2008 GL1800 SET-UP INSTRUCTIONS INCLUDING AIRBAG MODEL
Contents
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3. lt BUR uw quon rs D gt sun lt H vn C sun wel lt 1 VEHICLE SPEED SENSOR By 16 Fuse Fuse lt 16 Fuse es ce 3 z Ez d g N L 1 LL 1 ri 18P Bu m Jao HH 14P Gr 14P Bu Er fn PL Pw D18 T TT T z m SSESESS a oo 9 z ge a DIODE REVERSE RELAY Ei RESISTOR SWITCHA gt ASSEMBLY as BATTERY ole 411415 REVERSE E olo CLUTCH SWITCH SWITCH Bl Z PUSH OTO Push OTO REVERSE SHIFT SWITCH STARTER REVERSE SWITCH v gt rise 2 Fuse STARTER RELAY SWITCH B STARTER REVERSE MOTOR gt SIDE STAND SWITCH 2007 American Honda M otor Co Inc All Rights Reserved 38 Starter Reverse System Wiring diagram COMBINATION METER DIMMER SWITCH HEADLIGHT LO RELAY COMBINATION METER REVERSE LEV GEAR POSITION SENSOR NEUTRAL ENGINE CONTROL MODULE NLSW AUDIO UNIT STARTER MUTE EOP SWITCH
4. VNN31NV 5 1431 uaxv3ds 99V H2LIMS NOLLINDI 18 64 1 9 HOLIMS 5 WA ISN4 ANY u3MOd ng m 2007 American Honda M otor Co Inc All Rights Reserved 2008 GL1800 Audio System Wiring Diagram VIIA cont 52 2007 American Honda M otor Co Inc All Rights Reserved A34 20V 18 61 1212 2 m Ole R 3 e 3 g O Yeu tg STE to elo Q e 4 Bry H Yeu a g 2E n c 25 elc Gr H Gr Lg CH1 CH2 YR 4 gt H YR Bry 33 CH3 2 39 Y Bu CH4 2 a Rls 6 P gt S Gr CH5 E kam cus a e
5. RIGHT REAR SPEAKER Bu R 5 LEFT REAR SPEAKER 2 RADIO ANTENNA 6P Bu amp oz2 aod lt POWER FUSE 40 A Lg Bl 4 IGNITION SWITCH ACC YIR STARTER REVERSE SWITCH RY lt Fuse Lgl lt ACC RELAY er Z gt zr ER gt Stiri TH i TL T V UP O O UP O O UP UP O O UP OO FREE FREE FREE FREE FREE FREE FREE PUSH HHO PUSH O O DOWN O pown O O O powN O O pown MUTESWITCH TALK SWITCH cl CB VOL SWITCH CB CH SWITCH 501 SWITCH VOLUME SWITCH TUNE SWITCH 3 o or au ew MIND B gt Bo z ozog o dcuoo 580 Boras o88cS 5P DIN TA i3PW ri IMINI ri MPW FOR PASSENGER HEADSET OPTION FOR CBTRANSCEIVER OPTION FOR CD CHANGER OPTION 2007 American Honda M otor Co Inc All Rights Reserved 50 Audio System Wiring Diagram VIIIA M3133AAL1431 LH9IH H3133 ALIHOIH dS Y HH
6. gt c s 2 gt 3 0 lt 8 N N N 8 8 8 v w T T T T gt c s 2 6 gt 3 6 gt 8 o 2 s Bu G m z 4 4 YIR g 2 2 BIR 5 3 m o E 5 32 S di 72 Lg R Briw N 8 2007 American Honda M otor Co Inc All Rights Reserved 20V 18 61 asna 2 D gt Lg BI Bu G Y R BI R G R GY EE BAT REVERSE LEV 34 NEUTRAL 4 OVER DRIVE 4 AIR BAG IND 5 RVS 4 GND _ TURNR 2L acc MIN IGN sensor GND RE BEEPTRIGGER 434 TEMP UNIT 24 FI 54 26 HIGH BEAM 9 4777 on 24 TA PULSE 4 turn 44 FUELUNIT EN SIDE STAND cLurcH Hiss AUDIO 4 AUDIO SCK 40 AUDIO so i AUDIO CE 424 AUDIO GND SHIELD 434 TPMS GND 44 TPMS RXD 484 TPMSTXD 48 temp AIR SENSOR EM TEMP AIR SENSOR GND 481 spa SENSOR GND 421 spa sensor vouT r SPA SENSOR vc 21 SP PULSE OUT 224 SPA MAIN RLY 23 SPA UP RLY 24 spa DOWN RLY 254 cruise SET 261 CRUISE ON 21 cruise RLY 284 SP SENSOR 234 SW GND 30 sPAswiN 1 31 spaswin2 324 SPA SW SEL 1 334 spa swseL2 241 RSADLE BAG 35 RRTRUNK 38 LSADLEBAG 34 SET UP swisw1 38 INFO SW SW 2 32 TRIP sw sw 40 DIM SW SW 4 P S
7. keek 19 dee z0 33227 ATE Z8 88372 lt FINGOW 3NIS9N3 AYTAY cm cem E z GW viel YIBI HOLIMS QNVLS 301S asna D gt SINGOW ISY3AIYASINYI r SIA asna 8 gt asna 8 D gt 36 2007 American Honda M otor Co Inc All Rights Reserved Cooling Charging Ignition System Wiring diagram VIIIA a o 2 o 2 z m 5 TOULNOD ISY3AIY ISINYI 3 lt E m z Q m o 2 v E a 5 5 m s 2 3 z E lt Et a w w m Ez a as 2 20 g S RW RW o a 22 3 gt ag 2 D m go S mom ES 2 zo Y AA i s 1 1 z e x x 8 2 z E 6 2 g m T 2 z z o Xo 5 oF 40 o e Buw 4_ Bw o G G m gt Y R zd 8 i sw gt G s T knock 2 KNOCK2 ri ZAS SEAT HEATER IL E Y Bu LAFR1 zd x LAFR2 gt l
8. 2 m o 8 b E E E gt o 5 3 8 2 z 3 g z J z 2 2 er 5 35 PG 2 m 95 g 35 RW 2 2 28 8 oci A 4 3 99 m g go 9 Bs 3 A Y Y AA is P irs z lt lt 2 m 2 8 2 ef z TTT 2 9 9 z g s e 3 g 5 E 4 G G E YR BIY S s lt Lr ki AL 1 E A2 KNOCK2 m SEAT HEATER gt Y Bu O2HT1 1 BLY 51 O2HT2 8 G AS i PCP 8 Ly m 8 z E THL ma A10 vsp YN warn zu BUY A12 A13 4 e Br R FANC STR go Lj Au EX Al ES gg A15 sz 9 A18 1 AcGF o ba WEN 2 Als Lo A19 PB 20 20 nusw 21 A21 m 5 22 momo 3 8 8 EU 2 A24 PCS z z z 1 8 1 Xm E z T YR IG 3 9 5 8 b ypu AZL 1682 3 d z gt 2 3 IG 1 5 5 GW YIG SSTAND TACHO LG vec 561 IMOV INJ1 INJ5 INJ2 INJ6 INJ3 INJ4 02 2 BLY AW134 XO8 Av 138 HOLVNYALTY Md ng F ng g S 241 8 18 Md ng 5 18 18 B z z cf al cl cfc ce col cel el cel ce cle ll b ball
9. BI AFHT1 SiL 81 RIGHT LAF SENSOR w H w AFVI 1 4PO B Bu AFHT2 go Bi anm LEFT LAF SENSOR w H W AFVL2 4P Gr J EVAP PURGE CONTROL SOLENOID VALVE COMBINATION METER FI wiBu CRUISE REVERSE CONTROL MODULE gt RW AIRBAG UNIT SCS gt Br AIRBAG UNIT KL gt ow COMBINATION METER FUEL UNIT gt Gr BI COMBINATION METER SP SENSOR lt F CRUISE REVERSE CONTROL MODULE SPD wel COMBINATION METER NEUTRAL gt Lg R COMBINATION METER OVER DRIVE gt G O CRUISE REVERSE CONTROL MODULE OD 2PBI BIN para unk ow zj CONNECTOR A DLC G4 4PR Br t DIODE Br s see PBa d nou iD weit _L WR DIODE G BI GIR Y Bu 3P we PE ECT SENSOR w F BIW 2P BI CAMSHAFT POSITION SENSOR CRANKSHAFT POSITION SENSOR aos 111 3PW LF MINI T Br 4 G wei 4 VEHICLE SPEED SENSOR H 1 BARO SENSOR g D10 RW 3PW Bu R REVERSE REGULATOR ASSEMBLY D2 Briw lt TAIL RELAY REVERSE REGULATOR ASSEMBLY D2 D5 Lg R lt 1 CRUISE REVERSE CON
10. IVA VA VIIA VIIIA ii 2007 American Honda Motor Co Inc All Rights Reserved 1 Remove the polypropylene cover The GL1800 is crated at the factory ina polypropylene covered crate POLYPROPYLENE COVER Cut the strap and remove the polypropylene cover 2 Check for damage Check the unit for damage If you find damage follow the instructions on the Delivery and Damage Claims Guidelines wall chart Reorder No S0477 before proceeding further 3 Remove the loose parts PARTS Tool kit 1 Owner s Manual 1 Tips amp Practice Guide 1 Remove the windscreen box from the frame top In the photograph the frame top has been turned upside down Remove the loose parts bags from the left saddlebag the electrolyte from the trunk and the mirrors from the right saddlebag Verify the tool kit is stored in the left saddlebag Remove the Owner s Manual and the You and Your Motorcycle Riding Tips amp Practice Guide booklet from the parts carton and hand deliver to the customer at the time of delivery 2007 American Honda Motor Co Inc All Rights Reserved 1 2008 GL1800 4 Remove the motorcycle from the crate frame Remove the seat and rear backrest Support the motorcycle and release the
11. ACC IN a 2 BAT B U e e 3 p 21 et TIBG g 3 o C Rh S g gt 213 ej E AUXL ajaja ST BUS Lch ol93 c J BUS Loh e R 3 s m v D BUS Rch 3 295 pus Reh 3 e BUS 2 9 19 alll oler 2 ena z 518 e AUXR IIT o i BUS AUDIO SHIELD 319 e R ST 55 BUS GND 8 lt S Ble sh BUS GND e 3 R 7 BUSILLUMI 19 Wawaupio IN 5 e 1E NAVI VOICE 1213 La 7p AUDIO sw mute s 3 l e slew aa AUX SHIELD 2 SPEED PULSE e R TIO 4 lr B CB AUDIO MUTE 14 3 CB PERM Bu dires CB DET 8 Ble E CB SHIELD a 5 41 CB MIC IN H G gz w CB MIC GND Lg BI L IO oe R a STARTER MUTE z CB STARTER MUTE O e CBAUDIO GND 2 cBAunio c lala e NAVIAUDIO SHIELD z S 1619 z 3 CBSO s w x CBSI 1 s e ib 312 8 CBSCK m E e e 15 Lg Lg 5 3 3 2 BUR 2 es G G E O R Bu SPEI IEEE 2 g 2 Go _ Te g el c 3 c lalz S 6 s ce 4 16 5 gt gt Lg BI 8 Buy gi g _ kJ o ilolololo O e c 3 Gal O WBu Lg BI 4 Jj toi il 5 G Lg BI E Seat Grip Heater System Wiring Diagram
12. 2008 GL1800 diagram Except VIIIA iring W Starter Reverse System COMBINATION METER RVS COMBINATION METER REVERSE LEV DIMMER SWITCH GEAR POSITION SENSOR NEUTRAL HEADLIGHT LO RELAY ENGINE CONTROL MODULE NLSW AUDIO UNIT STARTER MUTE EOP SWITCH ENGINE STOP SWITCH RELAY BOX i SPD LIMIT POWER CONT POWER CONT RVS SHIFT RVS SHIFT RVS SHIFT l RELAY RELAY 1 RELAY 2 RVS RELAY RELAY 2 RELAY 3 RELAY 1 i i 04 ro 04 O4 00 i i bl pu zl fd P i HH HOP AA EHE F eee ee 28 gt ss 8 83 E cua a FUSE BOX Ong ORs 5A 5A CRUISE REVERSE CONTROL MODULE 1 REVERSE REVERSE 1 SHIFT POSITION 1 ACTUATOR SWITCH 8 i z 8 1 5 2 5 gt Sou ER i 5 22 22 8282 Re a aia aE o8 oz5 amp 5et 9efzz BESS voor ESSESZSES BE 88 _ 2 580 25563 bosessshe Sh 55 5 9 6 1 26 Gr JA sz a og a a agg 29 8E a ex EFE Z06 3 5 o it Lit 2PW 3PR MINI LT 7 MINI TTT REVERSE REGULATOR ASSEMBLY b CONT G GND WBu VBAT STMAG 5 wn
13. A24 er A25 A26 IG 3 27 IG 2 28 IG 1 2 scs AL SSTAND TACHO A33 LG AV 13H H31V3H Av 138 Halv3H LVIS uv3u 2008 GL1800 Navigation System Wiring Diagram VA VIIA and VIIIA 54 HOLIMS t HOLIMS WOOZ HOLIMS NOLIV IAVN L 19 Bu f E SPI 3 15 3 e 5 3 g lt z z O e P Bu 3 6 et ov x m 2 e r Bu 215 e ov 3 m 2 0 e Bu 3 g e sv z s z e z a O viBu 3 w Bu afz 5 e Lb Bu 2 2 m z 210 ep 8r Bu afz E Y Bu 8 N 8 5 8 zz gt ed we O EXMYL AZL amp 2 o 2029 Ell ME 9 dol el helalelelete sjeel E Gy ca eol A 49 dZ l
14. wei wel i N C G cp et ew Bw 1 wei 42 NAVI 2 BIW 8 COM O eo YR Buw MM BUM R cB RY AUDIO s Buy 43 Move AD 2 3 9 1 we gig eB AUX 10 A SEL 3 e BI 3 Bu FM z eG RY R t BU14V A 6 GND Buy Buy Lb VMODE A D zl z Bu R VMODE D EORR 4 E R Bu VMODE U 2 MODE D Q e R BuBI Bu BI _1 wiBu MODE U 2 e wel pati g B A B 5 E S 213 am LF 1 FLSP 2 2 R Bu F Bu E eR RAER S21 esr 3 Sh FRSP 3 2 e eiw Lb t sy 5 RRsP H Bur lh E Navion i DISP SO 85 8 28 isesck 2 LL 2 RLSP eR 3 G BI Ge _ A H S OUT R P 2 S 2 ws our P ep euw WBu H S OUT L D i NAVI BEEP ON s M I w AUDIO SW 21213 z 43 AUDIO SWKH gjaja DISP CE S 1 z ase e 3 z H S ouTR D gt 9 BY Hs OUTE D 5 2 e 34 E H S OUT E P ol9 3 c BI 2 AUDIO SW KS4 AUDIO SW KS5 2 lt ga G A AUDIO SW KS6 a olaja Q e s a DISP REQ o g GND e R e H S MIC DR 3 2 H HS MIC PA e o O H S D HS MICE P Y AUDIO SW Kl4 gt e 3 HARP R AUDIO SW KI2
15. TPMS OR BAT IND SIA S Ex CLUTCH 3c Lg BI Lg BI Hiss UP 9 3 m LEFT RIGHT g 424 pown S 434 zoomin 44 zoom our i SPEAK 16 NAVI SW SEL 1 i NAVI SW SEL 2 18 NAVI SWIN 1 49 NAVISWIN2 p SAWSWIN3 2111 sP PULSE OUT 22 SPA MAIN RLY Gi 23 SPA UP RLY Gv 24 SPA DOWN RLY 25 CRUISE SET 281 CRUISE on 271 cruise RLY 28 sp sensor 29 SW GND 22 SPA SW IN 1 LgiY 21 SPA SW IN 2 Br Bu 22 SPA SW SEL 1 BriY SPA SW SEL 2 2 Ls s3828 5 989989 gt 34 RSADLE BAG ES RAS E 32 RRTRUNK id xt 1 1 36 LsADLE BAG 37 alu dH A E DISP SW SW 1 j W op ra E 39 INFO SW SW 2 TRIP SW SW 3 E s amp o 9 9 gt amp 404 nM swiswa 623 5 lt E i s a _ i G Bu G 1 8 5 v 2 o lt YIR GY a2 m go 1 2 23 2 BIR ar 1 gt 8 gz 1 9 g gt 2 8 z8 TE ES a 72 Briw Briw T ia m 22 m N G R im 3 1 SB gt 8 T Bm Ig Lg BI 1 2 18 RBI EB i 1 1 G H I G R BI 4 emm EE m 28 1 zr am o s 5 RB asna amp gt ag 30 2007 American Honda M otor Co Inc All Rights Reserved YOSNAS 03345 YOSNA3S 03345 YOLVINGOW S8V
16. na T 425 9 gt pes L S Tat Em iza x sg puna gt us l frat 9 21941 i OV 15 x 1V8A amp EE TE c OND 0025052 lt 55 5 11NO2 E asna gt m b 3 lt asn D gt 51 og we vEP lt 28 E ale EFF s lees Pl m ININ ra NOlLdO c59 oz Zza5co HOM INQHLHOJ Eos m 86 9Uogz3 OR z z gt 222 9 8 S82 222 2 287 2 28 LINN vXMUL AZL LXMPL AZL SLHOM HOLIMS HV8310NVH LHOIH S LHOIT HOLIMS 1331 NOLLdO H31V3H 4 HO4 m hal 3 3 V tw r H d amp amp amp amp amp amp amp amp amp 3 o o E E 9 o E E o9 o s 9 9 1 na dal na dri hon T amp amp o 9 o I ng 422 4 E H 47 NIW 5 NOLLdO ona 132005 AHOSS32OV una lt DV NAYS 1 YILIN NOLLWNIGWOO ux lt Dv 31avs H313A NOLLVNIBIWOO ug lt 1 OINQY LYY H313W NOLLVNIBWOO gt sinon unt AHOSS320V gt 18 61 lt 09V H LIMS WALSAS NOLLVOIAVN W3L
17. sio gt GEAR POSITION SENSOR OD L eR lt REVERSE SHIFT SWITCH Bu R Bu R A gt REVERSE REGULATOR ASSEMBLY D2 H we viel gt SIDE STAND SWITCH Gr Bl s L gt FUEL LEVEL SENSOR G BI L a gt ECT SENSOR g r6 BuR BuR BuR lt 1 HEAD ADJ RELAY CRUISE REVERSE CONTROL MODULE OIL Lg 7 GEAR POSITION SENSOR NEUTRAL LgR 4 Lg R 22P Bu Y Bu gt ABS CONTROL UNIT IND VIIA and only lt 1 TURN SIGNAL SWITCH Bu lt 1 DIMMER SWITCH Lb TURN SIGNAL SWITCH ENGINE OIL PRESSURE EOP SWITCH 2007 American Honda M otor Co Inc All Rights Reserved 44 Diagram IIIA and IVA iring Combination Meter W HOLIMS 903 3unssaud 10 3NIN3 LINN TOULNOD S8V C 7 1VHLNAN HOSN3S NOILISOd HV39 r u61 INGON 10H1NOO AV738 TOV Qv3H YOSNAS 123 r 18 9 HOSN3S 13A31 1304 r 1829 HOLIMS QNV1S adis lt F ISA za Aigwassv uO1v1093u 3su3A3H Fung HOLIMS LaIHS asuanay gt wi uosN3s uvao lt J QNI SAY INGON 1 3SudA3u asinu59 lt WA Olanv IB M 139NV2 TWNOIS NYNL S
18. AB 10 ATI A12 A13 Ala 15 A16 17 18 19 20 21 22 By 225 R Bu Bu Except IIIA amp b a Qo EN 2 u 56 z 5 2 995zzes2255 21 DES 3x502590 958599893 ess 3 5 888295E9 FH lsr S59 99z222222 F lt hSL 8 ve 33P BI 33P Gr Ls Ly w w Br BI Y Gr Lg wel W Bu Lg Y Bu R slates ale SERES 28888 55 co 2 o 882537 RELAY BOX FUEL PUMP RELAY BIY BIY Br BI Br A C BIY lt FI IGN RELAY 2P BI Lg 3 TP SENSOR ne GR a YIR 96 IDLE AIR CONTROL VALVE PAIR CONTROL SOLENOID BIY BIY VALVE G 2P BI Lb 3PGr m 55 55 55 tE 55 55 ow 22 22 22 2P BI 2P BI 2P LI LT LI TT TT TT Sa 85 s R Bu R Bu R BI R BI P PW Br Br 4P Gr a gt al af 11 LI LI S LE LL 2 2 BI 2 d E 55 55 55 ze 22 22 ag vu eu 22 22 22 COMBINATION METER FI G BI COMBINATION METER TEMP UNIT D gt weu COMBINATION METER FUEL UNIT Gr BI CRUISE REVERSE CONTROL UNIT SPD lt F COMBINATION METER SP SENSOI W w w BUY w GR cr RIGHT O2 SENSOR BIR BI 4PW w w BUY w GR Gr LEFT O2 SENSOR W Bu BI 4P BI EVAP PU
19. lalelelor i5 ee es s VIDEO BLUE VIDEO GND VIDEO G VIDEO VIDEO SYNC SHIELD GND BAT REVERSE LEV NOT USE NEUTRAL OVER DRIVE AIR BAG IND RVS AUDIO GND SHIELD TPMS GND TEMP AIR SENSOR GND SENSOR GND SPA SENSOR GND NAVI SHIELD GND TURN R TEMP UNIT ACC IGN AUDIO RQ AUDIO SCK AUDIO SO AUDIO CE TPMS RXD TPMSTXD TEMP AIR SENSOR SPA SENSOR VOUT SPA SENSOR VCC NAVITXD NAVI RXD ABS FI HIGH BEAM OIL PULSE TURN L FUEL UNIT SIDE STAND CLUTCH HISS NOT USE LEFT RIGHT DOWN ZOOM IN ZOOM OUT SPEAK NAVI SW SEL 1 NAVI SW SEL 2 NAVI SW IN 1 NAVI SW IN 2 NAVI SW IN 3 SP PULSE OUT SPA MAIN RLY SPA UP RLY SPA DOWN RLY CRUISE SET CRUISE ON CRUISE RLY SP SENSOR SW GND SPA SWIN 1 SPA SWIN 2 SPA SW SEL 1 SPA SW SEL 2 R SADLE BAG RRTRUNK L BAG DISP SW SW 1 INFO SW SW 2 TRIP SW SW 3 DIMM SW SW 4 49 dot e axa 8lz S mR 2 9 GN H Gy Ole J Y Bu H Y Bu O R Bu rs eq m g S amp Su lt 2Psonx lt o Lg BI 206 well a p HHH 8 8 g Ti z Sp eh 2 ECT TU TTTTT 8 s Soxcsssosco 1 G x 5 2 G G z R z u Gr H Gr WiBu H W Bu BI B w w s Hs 313 Gr 2
20. ENGINE CONTROL MODULE IAT SENSOR r se IDLE AIR 7 CONTROL VALVE 3PGr FUEL PUMPRELAY LAFSEN RELAY s zgu 5 a RE q Soreg Z 42 5 E JEE gt 24 OZo A oan BPYENSES erosegeae pec GantSorw zz lt own a a EEFI 333333 eg 2 3 296033496 92 FH 292 55502 592222222 5 amp 2299 x 223s lt lt 2 2 33P Bl 33P Gr LT ERE lt BL ota ze ER a 69 28 3 E a C435 Sa ga GR MAP SENSOR F Lg Y H YR Lg TP SENSOR GR YIR PAIR CONTROL SOLENOID r BUY VALVE H 2P BI E 55 55 55 2 2 PE fom jeg 22 22 22 2P BI 2P BI 2P LT fey TT TT TT ae Be ah Sa 8a E P Bu P Bu R BI R BI P PN Br Br 4PGr m Br Br L gv Br 1 RBI lg 4 1 1 LE LL LIO L4 2P BI 2P Bl 2P FF m E 5 55 55 go C5 55 va j 22 22 22 COMBINATION METER TEMP UNIT G BI COMBINATION METER HISS 1 BUY lt FIAGN RELAY BUY lt FIUNITILAF RLY RELAY
21. e Sub heading The large sub headings are a brief description of the step They are intended to be used by the experienced technician one who only needs a brief reminder of the setup sequence e Descriptive text The descriptive text explains in detail what is to be done during that step This explanation is intended as a guide for the technician needing additional information e Photographs Line art The photographs or line art support both the sub headings and the detailed text V Indicates the set up section Indicates the pre delivery section Modifications and Accessories Modifications that you may have made or should make in the future to any Honda product shall be deemed by our company to have been performed at your sole risk and responsibility and without our company s or the manufacturer s approval or consent implied or expressed We further disclaim any and all liability obligation or responsibility for any defects of modified parts or of the modified product and for any claims demands or causes of action for damage to property or for personal injuries resulting from the modification of said Honda product Torque Table ITEM SIZE TORQUE Seat bolts 8mm 27 N m 2 7 kgf m 20 Ibf ft Final drive oil check cap 8 mm 19 N m 2 0 kgf m 14 Ibf ft GL1800 Model Identification Model Seat Grip Premium Navigation ABS Reduced Airbag ID Heaters Audio System Emission Version
22. r wa 5 Wo ZXMSAZ AZL 1HSITIIVL 2IVH8 1431 lade Lima M85 J H mug M d Laws MSNZ AZL a 1HSITIIV L 34VH8 wo li 5 9 wo wo NIN ININ ude HOLIMS 1H9I1 HOLIMS Siva INOHJ OTO ele O NOLLdO HOLIAS 1H9 904 HO4 AZL NOILdO 1H9H 903 1331804 49 42 9 dog 1H9N ISNION dE MSNZ 1HSITIIVL 33 V8 C wo 18 d Lua jr 9 F MSNZ AZL 1H9rmiv1 ayvu8 LHOIMH L wag 9 E wa anay oov D gt 18 61 HOLIMS aSuanauuaLuvis D gt wng 9015 FINGOW 10H1NOO 3SY3A3Y ISINYI lt wd S lt 8 Hous m ANN ONILSNray IH9NAVIH S HOLOW ONUSNray 1 1431 E g l L I ii 49 d n 2 q w gt MSS AZL ng WV38 H9IH mac U n 1431 2 5 w 7 MSS AZL IaM Wv3a MO1 ga l n 94H rd iam MSS lage i WV38 MOT I AHOMGWaH 1 5 9 ed 7 AZL aa Waa HOIH 49 d ii YOLOW ONILSNrav 1 1H9IH ng gt INV38 H313IN
23. Av 138 4505 Av 138 an 13431 dSNS AV134 13431 dSNS Xog AV1SY YALA NOLLVNISINOO 2008 GL1800 Suspension Level Control System Wiring diagram VIIIA f T VIDEO BLUE ipeo GND VIDEOR 5 VIDEO SYNC SHIELD GND 28 210 T 24 REVERSE LEV 2 HLIGN CONTROL NEUTRAL OVER DRIVE 2 AIR BAG IND 2 RVS 8 AUDIO GND SHIELD 4 TPMS GND 0 TEMP AIR SENSOR GND at sensor GND Bu G 12 SPA SENSOR GND z i NAVI SHIELD 5101 d GND 2 TURN R 22 2 Vn B EE 3 Lg BI ACC 2 9 20 IGN 21 AUDIO AUDIO SCK 2 23 AUDIO SO 241 AUDIO CE 281 TPMS RxD TPMSTXD 2 TEMP AIR SENSOR SPA SENSOR VOUT lt 6 1 us i BIR 22 SPA SENSOR VCC o 30 NAVITXD 8 31 NAVI 321 ABS 2 3 El 2 HIGH BEAM o z z 35 z S85 UP SW 1 kilka 36 H L DOWN SW amp 7 q P m Br Bu Br Bu 9 d 9 g O e Briw Briw 1 OIL Lg Y Lg 2 PULSE L 3 TURN L BriY BriY FUEL UNIT sive stanp a z G G
24. I FINGOW 1081NOO 4S4343Y ISINYI HOLIMS TAINVS 351009 31LLOHHL HO LIMS T39NVO 351099 YOLVN LOV ISINYI AV1SY uo lt AW13 LHOM dOLS D A lt OHOVL FINGOW 3NION3 WY gt HOSN3S NOLLISOd HV39 0 9 gt 00 HOSN3S NOILISOd Hv3O wng lt 3SINY9 YILIW NOLLVNISWOO omg lt NO 35109 YALaW NOLLVNISIWOO 2007 American Honda M otor Co Inc All Rights Reserved 48 Cruise Control System Wiring Diagram VIIIA s 2 z y o on o0 25 2 THE aS E S E w 6 8 5 5 8 5 ba 9 2 2 5 gt lt gt a 02 gt EO g cz ae ot wa 25 I lt ol Bo Se ES gt g az P g ae Qe wo zr SHIT az 4 H wo 25 Se ES 5 wa E M007 51 B JE 5 1828 5 ng 5 5 lx tg Bi I Aa 5 1 amp 2 i giu 189 9 15 15 Yapa a s 8 DI dl aaay Hu E N Ty zuod Jow rap P1 esau HEE pe 17 tas H Hr son H e 18 9
25. 13 Check the clutch master cylinder Turn the handlebar so the clutch reservoir is level Check the fluid level Operate the hand lever If the freeplay is excessive bleed the system If the fluid level is low remove the reservoir cap and diaphragm by removing the two screws Add Pro Honda DOT 4 or equivalent brake fluid from a sealed container to bring the level up to the upper level mark Install the diaphragm cover and screws This type of hydraulic system requires no freeplay adjustment 14 2007 American Honda M otor Co Inc All Rights Reserved 14 Check the throttle freeplay Check the throttle cables for damage Operate the throttle Confirm that it moves smoothly and returns from any open to the fully closed position automatically in all steering positions Confirm the throttle grip freeplay Throttle grip freeplay 3 6 mm 1 8 1 4 in Freeplay adjustments are made atthe throttle grip adjuster by loosening the lower lock nut and turning the adjuster Tighten the lock nut after making the adjustment 15 Check the oil level Before starting the engine remove the anti rust compound by washing the engine and exhaust system with mild detergent and water Rinse with clean water P 2 4 A 2 2 z Place the motorcycle on its centerstand ona firm level surface Remove the right engine side cover Remove the oil filler cap dipstick and wipe it clean Insert the dipstick unt
26. 1NOH4 SM 45 doz D 1081NOO X907 JNNYL dT oc 54 EM CD ned I ana oov gt 1864 19614 Hias c X907 ANNYLNYOH 2 asna 66 D gt wa Homs 5 Ti L5 4 k 1 Be nk E E E P5 22 o 5 EH 5 5 oo Md amp o 58 zm Se eames c i TE o i m m IS 1 i o 1 e c 3SION TWNOIS NYNL 9 i i e e 9 Diagram VA and VIIA iring Combination Meter W 2008 GL1800 COMBINATION METER MULTI DISPLAY CONTROL SWITCH DISP SWITCH INFO SWITCH TRIP SWITCH DIMM SWITCH FREE FREE FREE FREE 3 5 o g5 _ push OTO rush OTO russ OTO Pusi oto gt amp 2 6 222 SS sab EH e e 0 uzra enua Yo 58 2580292 antes gt 2 5 B zzzOfx2bznk sSdds 8555 Jz R8 2 G2ce82 2 QgoQguZQrO9SgoQ 5 zal ZO zzzzz c200rpg 7 0 u LI2 8 aooc o ou zEo SIZZI 5 kagar BH 9 55 zo ZzsrBOuuu22zzzz4 u2520 299998 amp oEz 0 za OOOOvpaLUnLtr P TE TER TTEEEEEEEELEEEEEFEEEELEFEERESS FETFTEE UBB Oak 888885 SESS SSS 2ERGSSSPRSS 222 2R RES SCL AA Rds SSH ESRA HSS SSS ROS BSSRES DOSE
27. 29 19 81 204 8 S J ANTENNA AUDIO VOICE OUT AUDIO VOICE GROUND RED GREEN BLUE GND Rxd Txd GND VABT BACK VOICE SHIELD GND VOICE REQUEST GND COMPOSITE SYNC VIDEO GROUND VIDEO SHIELD SPEED SENSOR BEEP REQUEST POWER GROUND IGN VNN31NV Sd9 o1lany LINN NOIIV IAVN Navigation System Wiring Diagram VIIIA VNN3INV 549 Olanv 2007 American Honda M otor Co Inc All Rights Reserved Bu VIDEO BLUE w VIDEO GND 3 G VIDEO G 3 R VIDEO 8 2 Y VIDEO SYNC k 30 6 Lo Bu 5 SHIELD GND 3 31 N C Ti e 8 cui EU CH2 23 cus 2 lt R 22 cH4 gt 2 21 CHS ole 20 5 75 cue 813816 e sv BAT 5 cD El REVERSE LEV NAVI z HLIGN CONTROL EH I COM 15 zT m NEUTRAL JH cB OVER DRIVE Avi ae Gr Bu AIR BAG IND 12 MODE A D a RVS we g 11 210 e cy 34 AUDIO GND SHIELD ux TPMS GND T A SEL 2 E TEMP AIR SENSOR GND AM s
28. G 65 8 H 2 xv 8 35 98 3 A SL 3 8 88 ages 8 25 5555 Zo amp S 55 ax WE os 8 8 an 22 s 8 8 d 8 gt 5 56 2007 American Honda M otor Co Inc All Rights Reserved
29. Lg Bl 3P W e e B e e R LOCK OFF oN O IGNITION SWITCH Relay Box VIA VIIA and VIA VIIA VIIA and TAIL RELAY HEADLIGHT LO RELAY FAN CONTL RELAY RVS SHIFT RELAY 1 HEATER RELAY POSITION RELAY HEADLIGHT HI RELAY SUSP LEVEL MAIN RELAY IIIA IVA VA and CM TAIL RELAY HEADLIGHT LO RELAY FAN CONTL RELAY RVS SHIFT RELAY 1 Except Except CM HEATER RELAY POSITION RELAY HEADLIGHT HI RELAY SUSP LEVEL MAIN RELAY LAF SEN RELAY SUSP LEVEL DN RELAY STOP LIGHT RELAY CRUISE ACTR RELAY FI IGN RELAY SUSP LEVEL UP RELAY SPD LIMIT RELAY HORN TRUNK LOCK RELAY HORN TURN RELAY FI UNIT LAF RLY RELAY GREEN RELAY BLOCK HEAD ADJ RELAY RVS SHIFT RELAY RVS SHIFT RELAY BROWN RELAY BLOCK POWER RELAY BLUE RELAY BLOCK FUEL PUMP RELAY GRAY RELAY BLOCK HORN TURN RELAY FI IGN RELAY GREEN RELAY BLOCK SUSP LEVEL DN RELAY STOP LIGHT RELAY CRUISE ACTR RELAY SUSP LEVEL UP RELAY SPD LIMIT RELAY HEAD ADJ RELAY RVS SHIFT RELAY RVS SHIFT RELAY BROWN RELAY BLOCK POWER AMP RELAY BLUE RELAY BLOCK FUEL PUMP RELAY GRAY RELAY BLOCK ACC RELAY RVS RELAY 2007 American Honda M otor Co I
30. OPTION 2P MINI 34PBI COMBINATION METER AUDIO RO r w METER AUDIO GND SHIELD lt 5 COMBINATION METER AUDIO SO lt BI COMBINATION METER AUDIO SCK r R COMBINATION METER AUDIO CE lt f COMBINATION METER SP PULSE OUT gt RIGHTTWEETER AUDIO UNIT NOISE FILTER E 2 5 3 2 E p 5 fe s neuer wwe sa 2 EZ amp zarga 8000 8 8 sdy g z d Midi F lt a Sox 5 _ Soo3998289o 3252 1 1 1090 55H ubb5b5b5 o2 5555 PETET EE ETA AA T EEE A x iaeesa2 9r 2o290988889992 2229928 23322 08c46622205009 amp Uz99bESDSuEOLS 2442 EPEREPEEEPPEFFEEEPEPPPPEEEE i8529005250092220Xb2 I sgfEEEZaaggrIZ4darrrirdada 0irzrrdddd damadnddndananauz2446000000000090888 34P Gr EFIE BOnszm gt a a gt 52 sam Crys f 888258 Boa Foc oe amp amp gt Fesuaas S038 o zo 20 8 BOOK RELAY BOX POWER AMP RELAY RIGHT FRONT SPEAKER y LEFT FRONT SPEAKER LEFTTWEETER w AUX INPUT R dL r B sal s MINI PLUG FOR DRIVER HEADSET OPTION 5P DIN
31. ZXMSG LZ AZL 1HOFTIIVL 2v 8 LHOTY A d E L mag Jk 2 uo F H LIMS 1H9I1 Dives LNOY4 olo HOLIMS YIWNIG ng H mwng 39 L NOLLdO HOLIMS 1H9 904 1 189 MSE AZL NOLLdO 4HOM 904 1431 404 o MYL AZL OTO n an dH L p op od og 19 401 ra T E Ej 49 d YOLOW SNILSnrav 1 1431 n GND 47 anon 195 5 g 00 7 MSS AZL 4 wae U 1431 9 AZL am MOT 5 18 H LIMS 1 15 Dmna gae U n PET wy 1 7 MSS AZL inge waa MOT I AHOMQv3H 1948 9 ano B1 moy 195 5 q Op 7 MSS AZL gae U asna D wa asna G2 gt asna 62 gt asn gt asna 2 D gt kI8W3SSV 1 ra Mar Anay ATAU WL A3
32. c dem a B DEP 3 985 ag z ganso sagatas L sw d y Bry 4 By Bry 4 RY 4 r RY Ry BuY B Buy BuY 4 Y Bu Gy Gan 4 Lr G BI 6PW 10P BI OPENAIR AN 6 ATF 6 gt AUDIO UNIT DISP TEMPERATURE SENSOR 9 H a e gt anoun iis so HE 1 aupio unit ois sck i wq w AA O o w 4 ubiounrr tois REO l T s4its s gt Aubio UNT I EBI WiBu W Bu gt ENGINE CONTROL MODULE WARN Hew M uw lt O FUSE 4 FRY nv lt 1 Fuse we ve YIG ENGINE CONTROL MODULE TACHO 20P Gr su LEFT SADDLEBAG OPEN SWITCHES Brin gt TRUNK OPEN SWITCHES WIR jH wR wo gt RIGHT SADDLEBAG OPEN SWITCHES wei Hwe lt VEHICLE SPEED SENSOR ew H Bw Biv lt 08 Fuse wei pL wi wY AUDIO Uie CANCEL UNIT Buw BuiW 7 ENGINE CONTROL MODULE IMO IND 4 F GEAR POSITION SENSOR 0D Buw BuW Bu W lt HEAD ADJ RELAY BIA BR REVERSE SHIFT SWITCH 22P Gr Bu R gt REVERSE REGULATOR ASSEMBLY D2 yes H viei gt gt SID
33. ig HLIGN 39 L acc 20 IGN EN AUDIO RQ AUDIO SCK AB2 tL Gwe AUDIO CE 2 251 TPMS 2 BrAW 26 AB1 LS Gre 2 TPMSTXD AB1 Br R K 22 temp AIR SENSOR scs H gr 28 SPA SENSOR VOUT MES pis 231 SPA SENSOR VCC EL i NAVITXD 2 311 NAVI RxD 8 9 321 ABS z T x E LGSR ML BuR E HIGH BEAM 9 LGsL 9 12 H L UP SW g Hs H L DOWN SW ops 8 z 14 a 21 15 S a oc 9 HE P test 5 vice ine ugs 2 taputse 20 2 TURN L 21 ow FUEL UNIT GNDB Fani sive STAND GNDA 23 ge amp TPMS OR BAT IND 4 CLUTCH 25 i HISS s 10 27 Bip a 24 Hum va HE we 3 dL RIGHT x 221 DOWN i ZOOM IN 1 9 Ea ZOOM OUT 2 a SPEAK gt L3 o EN NAVI SW SEL 1 2 17 D ES 224 Navi swsEL2 8 28 NAVISWIN1 5 19 NAVI SW IN 2 7 20 NAVI SW IN 3 8 21 L SP PULSE OUT El 22 SPA MAIN RLY 10 SPA UP RLY y 1 SPA DOWN RLY L12 25 CRUISE SET m 261 CRUISE ON g 27 cruise RLY 2 Gs 281 SP SENSOR S ne SWGND uesr S LZ 904 spaswini He SPA SWIN 2 UGSR 5 32 19 i SPA SW SEL 1 UGSL x UGSL 20 3 SPASWSEL2 B R SADLE BAG 22 35 RRTRUNK 36 L SADLE BAG E EM DISP SW SW 1 25 INFO SW SW 2 26 39 TRIP SW SW 3 27 DIM SW SW 4 8 BR p 8 g al S Bi 4 E 8 3 G B G 5 lt G z g gt
34. 18 9 4 2 93 m 61 8 uzc dois par uo wo Pisa du 4 3 VON H a ng ng 5 Soe NOWWOO w8 g did Hig HAB L w INS Hgg 18 8 2 annas 5 0 O z E tod SZ 5 esas 77 Maal F o 9 o Ed r F an 13s hgy wna AIM AIM 28 5 E MS SOd SAY Far 584 anisa T nB M ngm 4 Ms 135 SAU ccr _ d E 3 HT on 578 5 x e O 8l8 swnds Fer All d 5 5 15 Har IS Le 298 ona Ms SAY 7 FEE sr zg NOI Hir z u Z 25 2 an no g E g e monis bee 2 o ona HE 5 8 NIVW 9 a 4 10W14S g DIA DIA s a qas 9 135 Hy AM 4 Haus m sau na E Hram OS nyo o nao ng nga nao 4 Hao Hiv ape Wu we Wu 253 qo amp 0 9 o os F SGS LOW 145 SH COMBINATION METER CRUISE ON Bu O COMBINATION METER CRUISE SET D gt euw 2007 American Honda M otor Co Inc All Rights Reserved 2008 GL1800 Audio System Wiring Diagram except VIIIA POWER AMPLIFIER ACC ACC RRLSR RR LSP RRR SP RRRSP FRLSP FRLSP FRR SP FRR SP H U RRL SP H U RR LSP H U RRR SP H U RR RSP H U FRL SP H U FR LSP H U FRR SP H U FR RSP GND GND FOR PASSENGER TALK SWITCH
35. 3 7 Stay cowl R 1 64257 M CA 000 8 Stay cowl L 1 64267 M CA 000 8 8 Rubber seat 4 77215 M CA 000 6 9 Collar seat 4 90504 M CA 000 6 10 Seat IIIA 1 77200 M CA A20ZA 6 Seat except IIIA 1 77200 M CA A70ZA 6 11 Backrest IIIA 1 77500 M CA A20ZA 6 Backrest except IIIA 1 77500 M CA A70ZA 6 12 Plate shield 2 64116 MN5 000 7 13 Grip passenger R 1 84150 M CA 000ZA 6 Grip passenger L 1 84155 M CA 000ZA 6 14 Electrolyte 11 15 Toolkit l 3 16 Attaching parts Seat Bolt socket 8 x 70 mm 4 96600 08070 17 6 Screw self tap 5 x 16 mm 2 93903 25380 6 Washer plain 5 mm 2 94103 05700 6 Windscreen Screw pan head 6 x 11 mm 2 90106 KY 2 701 7 Screw special 6 x 12 mm 2 90103 HC4 770 7 Screw pan head 6 x 8 mm 1 93500 06008 0H 7 Washer nylon 8 mm 2 90507 921 000 7 Mirrors Screw special 5 x 12 mm 2 90104 964 000 8 Screw washer 5 x 20 mm 6 93891 05020 08 8 f missing order from Helm Inc f missing order from Resolve Corp Missing Parts or Shipping Damage Identify missing parts by referring to the Loose Parts Information section Order the parts using normal parts ordering procedures Claims for missing loose parts or those damaged during transit should be submitted to American Honda not the carrier After completing repairs submit a Transportation Claim via iN For complete details please refer to the Warranty Policy and Procedures Manual 4 2007 American Honda M otor Co Inc All Rights Res
36. A28 IGM So 95 YW p g A28 scs z E p A30 A in PCM 2 cw 1 SSTAND ve m 8 _ Le 3 8174 vec 82 561 E m B3 IMOV 5 27 E INJ1 g 1 1 5 nus E s s B6 INJ2 m ma INJ6 J 8 iNJ3 9 2 2 9 F eo B10 LAFHT1 Bn LAFHT A B12 TW B13 Eu B16 Gp2 B16 26 8 PGI B18 L LAFHT 1 B19 AFV1 B20 AFCL2 Ba 2 B22 LAFHT2 B23 7824 kune 825 BH pce B28 pas B29 LarHT 2 B30 arv2 H B31 arcs H B32 PG4 5 833 2 833 Pas A o 3 oy HN Bu Br R d 8 1 a BIY 2 Bl Bu Eod R 1 1 BUY 2 B 2 i8 G 3 10 2 12 gt Bw 18 BIR xz 1 2 o 1 1 a BY 4 c G G RW Al z BS a GW GW RSs BIW a zg 1 asna gt asna D gt una 28 2007 American Honda M otor Co Inc All Rights Reserved Suspension Level Control System Wiring diagram IIIA and IVA 5 o gt z 8 3 c z 2 m Q 3 2 9 IC 8 E S T EE lt x S 9m 2 gt Br Bu Br Bu 3 g Briw BrW LgiY L Lg Y Br Y BrY G G z 3 Sm m Lg BI Lg BI 2 a E 5 8 e E 3 S
37. F A m m 494v ng H na ev 2 YOSNAS 4V1 1331 1Hav F ig LI LI 1 1 ziHav Bry LI Lj 1992 gaz ig dz bu poge 8 zz z zz E amp z z Lindy j E 2232 ES ES ES 11937 8 Sal Sa 95 1Hdv p 18 p ri 95 1851 25 18 H ig Sm Sm Sm t 36 AVULINO gt gt 29 d 18 dz 5 9 0 INYA mo m mo m s lt w or o zz o gt ss os EE a o m as m Ssoa9 3 o Po 1 GION310S ss S 22 8 3 93 5 o gue a E OULNOD Hl Vd PERE EkEEEEEEEEEEEEEEPEEREREEEREEEEREE ng 4 4 4 Jesi PPN BS BN SE gaz 8519 a 1 lade 18 dee 59 WA 4 BOSN3S di prp ppm ane wo 4 I 222222295 Lg03905585 325z ZRESE OE ss292m CBA f ZEESEESSS 5020588 088 55388 TE m i z 2 o i 52 z 2 RR HH igaz i gt IBdE E 5 WA NISIYI AV13u TINA LLL uosN3s avi Eae m TE ei L We Av 13H FINGON 10H1NO2 3NI9N3 HOSNGS LVI U 2007 American Honda M otor Co Inc All Rights Reserved 32 Fuel System PGM FI Wiring diagram IIIA IVA and VA MAP SENSOR FLoY IAT SENSOR ENGINE CONTROL MODULE qaja Aa A5 AS AZ
38. LOCK CONTROL SYSTEM AUDIO SYSTEM COMBINATION METER BAT RVS SHIFT RELAY 1 HEATER RELAY ENGINE STOP SWITCH BANK ANGLE SENSOR HEAD ADJ RELAY STARTER REVERSE SWITCH REVERSE SHIFT SWITCH REVERSE POSITION SWITCH RVS SHIFT RELAY 1 CRUISE ACTR RELAY CRUISE REVERSE CONTROL MODULE IGN CRUISE CONTROL SWITCH COMBINATION METER CRUISE RLY ALTERNATOR HORN TURN RELAY TAIL RELAY ACC RELAY v gt w W Bu BI Bu m BIG W Y W Bu W Y RW BIW R Y R BI T Bw lt b s I ure FUSE BOX o 7 60 MAIN FUSE 120A ONO POWER AMP FUSE 40 A ONO 8 30A ONO 20 20A Except Except CM 2007 American Honda M otor Co Inc All Rights Reserved BI BI BI Lg Bl BATTERY STARTER RELAY SWITCH A R R Lg BI Lg BI 3PW e e Bi e R LOCK OFF OO O LO ACC Q Q IGNITION SWITCH 2008 GL1800 Power Distribution Wiring diagram VIIIA SPEED LIMITER RELAY gt Y ALTERNATOR gt w POWER AMP RELAY lt weu FAN CONTL RELAY lt FI UNIT LAF RLY RELAY lt STOP LIGHT RELAY lt BI G TAIL RELAY wv FIIGN RELAY C ACC RELAY lt Lg HEADLIGHT HI REL
39. NOLLYNISWOD SM lt 1 NYNL NYOH HOLIMS TVN9IS NYNL ma HOSNAS Q334S 312IH3A NDI H3L3W NOLLVNIBIWOO AISWASSV HOLVINDY 3SH3A3H o 2o so P oz g Pp z 8 3 3 lt 3 SF Be g 37 85 nF ININ pears D mee E ie i zal E E M d mi 1 194 t4 9 o MSE AZL NOILdO 3 2 904 HIH wally I o o o o i id yy AJY AVY ANY IH L Avia TOv avaH HOLIMS 1H9I1 mr 4HON doLs divus INQONHSIM AVTaY di E ung I8 lt H LIMS NOLLINDI ung gt HOLIMS dO3 2007 American Honda M otor Co Inc All Rights Reserved 40 Lighting System Wiring diagram VIIIA M dE J mia lr H uo CXMSAZ AzL 1HOITIINLSIVH 1441 T r d8l M d L mi MSNZ AZL AHOMIVUSVYES H wo 5 doe AZL 1H9rl3SN39f Maz M dE INI ng d MSAZ AZL 5 g STL 5 AHOITIIVL 24 Vidi C wb ue 4 J E uo UNI ng dc 18 d L wig F
40. aT wna bana L H Au mia j FETLESE ogar 335535 RBIS OF 6E LE 9E SE EE zE LIE 6c 8c LC 9c vc t4 0c 6L 8L a Bc sc EL cL n OL 6 8 5 E v 4 l s 5 18 u M ung 19 A 1949 DIA ung E 4 67 6 s Y T 1 or Es Z J JNNYLYY Ova a1avs u 27135 MS VdS MS YOSNAS dS 1 13S MS vdS L NIMS VdS p AS MS WIG MS MS dili Z MS MS LAS MS dSIG ova 3lavs 1 Z NIMS VdS ISINYI NO 351099 13s 35100 NMOQ VdS dn vds WdS 3S1Nd dS 22AHOSN3S VdS 1n0A HOSN3S VdS GND HOSN3S vds GND HOSN3S HIV dWAL YOSNAS uiv dL OXLSWdL SWdL SWdL G 13lHS Ol SSIH 1 3015 OS Ol 25 7NunL vL 32 Ol 1903 H LINN 43991414338 NOL INV38 sav HOSN3S 29 Y NunL aNd SAU QNI Ova H3AO WuLnaNn A313Su3A3H iva H313W NOLIVNISIWOO 19 9 ng A Md HOSN3S 3univuddWal uv N3dO 2007 American Honda M otor Co Inc All Rights Reserved Diagram iring Combination M
41. four tie downs Roll the motorcycle backwards 51 cm 20 in then remove the steel cross support Then continue to roll the motorcycle backwards until it is clear of the crate bottom Clean the anti rust coating off all three brake discs with Pro Honda Brake Cleaner or equivalent 2 2007 American Honda M otor Co Inc All Rights Reserved 5 Loose Parts Information Unpack the remaining loose parts and check them against the parts list and this illustration DESCRIPTION QTY PART NUMBER STEP 1 Mirror R assembly 1 8 NH1Z Black Z 88110 M CA A60ZB R303M Cabernet red metallic 88110 M CA A60ZC Y181P Pearl challenger brown 88110 M CA A60ZE NH452P Pearl alpine white 88110 M CA A60ZL R325M Caliente red metallic 88110 M CA A60ZM Mirror L assembly 1 8 NH1Z Black Z 88120 M CA A60ZB R303M Cabernet red metallic 88120 M CA A60ZC Y181P Pearl challenger brown 88120 M CA A60ZE NH452P Pearl alpine white 88120 M CA A60ZL R325M Caliente red metallic 88120 M CA A60ZM 2 Holder shield A 1 64547 M CA 000 Holder shield B 1 64548 M CA 000 7 3 Windscreen 1 64100 M CA A21 TOOL KIT INCLUDED WITH THIS MODEL Continued on next page 2007 American Honda Motor Co Inc All Rights Reserved 3 2008 GL1800 5 Loose Parts Information cont DESCRIPTION QTY PART NUMBER STEP Owner s Manual 1 CA670 3 5 Navigation Manual VA 1 31M CAT20 3 VIIA only 6 Tips amp Practice Guide 1 G0045
42. 2008 GL1800 SET UP INSTRUCTIONS e HONDA INCLUDING AIRBAG MODEL See model identification on page ii Set up and pre delivery service must be performed by an authorized Honda motorcycle dealer MPD 11952 0705 2007 American Honda M otor Co Inc All Rights Reserved Issued J une 2007 IMPORTANCE OF PROPER SET UP AND PRE DELIVERY SERVICE FOR YOUR CUSTOMER S SAFETY Proper set up and pre delivery service are essential to rider safety and the reliability of the machine Any error or oversight made by the technician assembling and servicing anew machine can result in faulty operation damage to the machine or injury to the rider A WARNING Improper set up or pre delivery service can create an unsafe condition that can cause your customer to be seriously hurt or killed Follow the procedures and precautions in this manual and the Service M anual carefully FOR YOUR SAFETY Some of the most important safety precautions are given below However we cannot warn you of every conceivable hazard that can arise in performing set up and pre delivery service Only you can decide whether or not you should perform a given task WARNING Failure to properly follow instructions and precautions can cause you to be seriously hurt or killed Follow the procedures and precautions in this manual carefully IMPORTANT SAFETY PRECAUTIONS Make sure you have a clear understanding of all basic shop safety practic
43. 3HOLIMS NadO LHH C WA S3H21IMS N3dO 3N HL r uia S3H2LIMS NadO 1431 lt u ng QNI 135 INGON 1OH1NOO 3su3A3u 3SInuo T wa QNI NO INGON 3SH3A3u 3SInH2 r asna G D gt YOSNAS 0334S 3TOIH3A 189 M OHOWL FINGOW 1081NOO 3NI9N3 DIA NHVM JINGOW 10H1NOO 3NI9N3 T rg asia Nn oianv lt P asia INN oianv lt P os asia lt f ia 32 dsia lt F 9 uwnonnv lt s 18 T H ana Ama dL H aa Ana ana ia ND Ang AM e e was e e J e snd Hsnd O Hsnd Q e w n O Hsnd 3344 3344 3344 3344 H LIMS WIIG HOLIMS dli HOLIMS O3NI HOLIMS L3S HOLIMS 1OH1NOO AV 1dSIQ LETOMWE HOLIMS 1VNOIS NYNL gt m HOLIANS gt ng HOLIMS TYNOIS gt ng azz nga neva w61 F wng dire 18 9 5 BL 18 9 1 4 gas 4 Fma yma 29 422 I 4 rum aM Ham H um waa F ua wng ung mwng wna oma ona Hana As Hwa Hram L F 8 siry 4 dire aL s ng d9
44. 4 rav aval NOLLdO 1H9n dOLs H2LIMS LHON 1 3 vug t MSE AZL NOLLdO 1 904 1H9IH HO4 YOLOW SNILSh rav 1HSl Qv3H 1H9IH 81 gt UA HLSW NOLIVNISWO2 MS VH H313W NOLLVNISWOO lt MS H313W NOLLVNIBIWWOO ng gt YLIN NOLIVNIBIWOO lt A138 NUAUNYOH wo gt 9015 INGOW 7041N09 HOLIMS TWNOIS Nun YOSNAS 09395 3191H3A 18 lt H2LIMS na gt JO LNOO NI 2H 4313W 41 2007 American Honda M otor Co Inc All Rights Reserved Turn Signal Lights Horn Wiring diagram except VIIIA 2008 GL1800 T39NV2 TWNOIS NEAL 9 MYL AZL HOLIMS m 3344 d 5 igi tang 9 M L w57 dE SIM we IS A lang 5 r HOLIMS NYOH HOLIMS TYNOIS NUNL OO 3344 Oto oojo O OIO O TO Oro 01 dbl H a9 n o AAY TIL gt ele x E MLZ AZL 9 1 9 T
45. AY lt Ww Bu HEADLIGHT LO RELAY lt wiv SUSP LEVEL MAIN RELAY lt Br HEATER RELAY C Rw HORN TURN RELAY lt b BIW TRUNK LOCK CONTROL SYSTEM AUDIO SYSTEM COMBINATION METER BAT R Y NAVIGATION CONTROL UNIT RVS SHIFT RELAY 1 lt RBI ABS CONTROL MODULE FVBM 7 R Bu ABS CONTROL MODULE RVBM lt R G COMBINATION METER IGN lt Br W HEATER RELAY C RBI ABS CONTROL UNIT MAIN ENGINE STOP SWITCH BANK ANGLE SENSOR lt W HEAD ADJ RELAY STARTER REVERSE SWITCH lt Br R REVERSE SHIFT SWITCH REVERSE POSITION SWITCH lt RVS SHIFT RELAY 1 CRUISE ACTR RELAY CRUISE REVERSE CONTROL MODULE IGN FUSE BOX a S auu 7 60A O MAIN FUSE B 120 A OO POWER AMP FUSE 40 A ONO 8 30A O O 20 30A Om Q1 15A Om 220A Om 3 20A ONO Q520 A Om 8 10A Om D15A ONO Q8 15A Om 23 20 A ONO 80 10A ONO 87 15 ONO 6215 Om 5 30A ONO 8 30A ONO 2 30A CRUISE CONTROL SWITCH BIY COMBINATION METER CRUISE RLY 16 10A ALTERNATOR AIRBAG UNIT VA lt wo L 18 5A AIRBAG UNIT VB BIP 19 10 A HORN TURN RELAY TAIL RELAY lt ACC RELAY POWER RELAY lt 19 8 26 2007 American Honda otor Co Inc All Rights Reserved BI BI Lg Bl BATTERY STARTER RELAY SWITCH A R R B B Lg BI
46. Aer 55 EE ti i 10P G 2 Gr 40P Gr Felel Heos Hefele t a a fo ase a orm gt ct B 38 Ezra a 83 Co Bag a Zorar ECCT Her ee Jo 2 o 1265 gree gt 2 23820 L F Bw 4 F BY Br Y ray n Yr By Fr Bry RY JR Ry Ry 4 JR Bu Y F7 Buy BY F BuY Gy ey av 4 F Gv 6P Bu 10P BI pre I BI 2PW OPEN AIR TEMPERATURE SENSOR 6 4 aub uwr nis ce Bh FB gt gt AUDIO UNIT DISP SO H R T gt ubio uni tois sce AUDIO UNIT DISP REQ wH s 4 J s gt T 8 gt auno unit W Bu gt ENGINE CONTROL MODULE WARN T a 2 _ Bw Brw lt TAIL RELAY RY fe RY rv ruse YG YIG lt 1 ENGINE CONTROL MODULE TACHO wei A we lt 1 VEHICLE SPEED SENSOR BIY 4 m BIY Bu O 4 F7 Bu O BO gt CRUISE REVERSE CONTROL MODULE ON IND Bu w Buw T CRUISE REVERSE CONTROL MODULE SET IND Bu R 4 Bu R Bu R gt LEFT SADDLEBAG OPEN SWITCHES Br R 4 a PBR BR gt TRUNK OPEN SWITCHES WIR gt WR W R gt RIGHT SADDLEBAG OPEN SWITCHES wad Lwa M war TUSNSIGNAL CANCELUNT WIR WR W R gt CRUISE REVERSE CONTROL MODULE RVS IND 60
47. E STAND SWITCH Grei Herei Gr BI gt FUEL LEVEL SENSOR H Gs gt ECT sensor Lg s LgR Lg gt GEAR POSITION SENSOR NEUTRAL j Y Bu j ABS CONTROL UNIT IND BuR lt DIODE c F 22P Bu Bu R J 10P BI Bu O gt CRUISE REVERSE CONTROL MODULE ON IND Buw T CRUISE REVERSE CONTROL MODULE SET IND 1 TURN SIGNAL SWITCH Y Bu lt HEADLIGHT ADJUSTING SWITCH Bu G lt 1 HEADLIGHT ADJUSTING SWITCH Bu lt DIMMER SWITCH masage Lg lt 1 HEADLIGHT ADJUSTING MOTOR Lb lt 1 TURN SIGNAL SWITCH WIR gt CRUISE REVERSE CONTROL MODULE RVS IND 2007 American Honda M otor Co Inc All Rights Reserved 46 LHOLIMS ZHOLIMS LHOLIMS ZHOLIMS YOLVNIOV HOLIMS NadO NadO NadO N3dO LHOLMS ZHOLIMS ANAL ADOINAAIOT AOINNADOT NadO NadO 1391 1431 1HOlH 1HOlH NnuL NnuL o E o E 8 o E E E o P gt lt E E E E E og S SoPs oz a UNI o Md Md Md8 LT c S g T T 1 Ll Lt ude E va puma AlaWassv doz Tiv 8 dE o 7 in wig uw gt Ig wa o
48. ENGINE STOP SWITCH REVERSE SHIFT SWITCH STARTER REVERSE SWITCH STARTER REVERSE MOTOR CRUISE REVERSE CONTROL MODULE RELAY BOX FUSE BOX REVERSES REVERSE 0590 Ht ae ee see a aires ee Hue iei ctor i SHIFT POSITION i SPD LIMIT POWERCONT POWER CONT RVS SHIFT RVS SHIFT RVS SHIFT ACTUATOR SWITCH 1 RELAY RELAY 1 RELAY 2 RVS RELAY RELAY 2 RELAY 3 RELAY 1 Lm na B a 1 1 1 5A u b ee M Ss pit LEE I 1 3 5 2 82 2 2 FEEEPEPETS aE XY of 9 SESS goer FESESESES g BE B3 Reegehebsienss gbp eeey sb 2 9 8 6 TH LT dies accessio 9918 elects eels di 1 14 4 a og ca 5 g c a a
49. IELD wie 424 SPEED SENSOR WiBu WiBu 18 BEEP REQUEST G G G JH POWER GROUND 9 E Br J Br Lg BI IGN i Y v s s s wel wel gt ES E gt P A E m LINN NOLLWDIAVN 2008 GL1800 Airbag System Wiring Diagram VIIA only z z r o t 3 3 E E c 5 2 2 2 E m BJ m m 2 2 2 2 2 2 z m o m z a 3 3 E 1 VIDEO BLUE gt o z z o 2 VIDEO GND E S 5 5 m m E VIDEO G El E 3 8 vibEoR 3 8 gt 3 gt E VIDEO SYNC Eu sHiEtp GND M A 2 pos NE V 10 Sr Sr Sn 3 Fr 5 T T T T lt P TT i 2 z 9 2 Rock 24 Jos 24 REVERSE LEV 2 HL IGN CONTROL oj o NEUTRAL o m 5 gt OVER DRIVE 4 P 6 AIRBAG IND ui 7 NE a i AUDIO GND SHIELD a Mo TPMS GND 9209 2 gt 0 10 TEMP AIR SENSOR GND s 5 RR 2255 Be 25 i i SENSOR GND l 11 S SPA SENSOR GND 5 s at Pu m SL SL 13 NAVI SHIELD lt lt lt E lt E lt 9 14 GND GET a a Lor I T 15 TURN R s o lt lt o v 216 TEMP UNIT 3 83 3323 33 H w
50. IIA pul ng m asna ua oa re 6 re Ae 6 wi 62 ws e a ej rau e AIM ng M 51 2 Pe ws Ce 4v Pe NOLLO3NNOO TVNH3NI 3505 WOII PU VIIA VIA1d92X3 s 3snd 14lHS SAY 350 ayauya 9 3snd NYNL NYOH xxl ISNA YILVIH 62 3snd ASNS 62 asna o1avaH ASN IH GV3H 62 3504 H3HSV4 82 OIQVH 6 g 3Sfd 1NOO NVJ N9I I3 D 3S nd YILIWAIWNATIAIYL 3Sn4 1H9I1 dO1S Q JSN4 NAS AVVLINN I3 pasn GI pasn D D VIII 20 90 9 luo WOII VIIA VIA 3snd asinuoroov Q asna 1uvis sAu Gi ISN asna 4015 1s D ISNA Sav D xt ASN H31V3H D asna WHAL D9V QI pasn 6 asna 8 3snd LINN ads 2 ISN4 uu Sav 9 3804 Sav S v3snd NIV v pesn 10N asna 2 vasna 5 0 3503 dINV H3MOd 8 3504 NIVIN SEES ae jS B 1 29V HOH CON 3504 3504 2007 American Honda M otor Co Inc All Rights Reserved 22 diagram VIIIA iring W Fuse Box M 83SfHNIVW M 3505 dINV H3MOd Eee eiie ae e
51. IIIA REAR SEAT HEATER SWITCH WIRE SEAT HEATER CONNECTOR EXCEPT IIIA EXCEPT IIIA POWER AMPLIFIER CONNECTOR PASSENGER HEADSET WIRE TRUNK LOCK CONTROL UNIT y Sp bX CONNECTOR FAW NIN i 12 2007 American Honda M otor Co Inc All Rights Reserved 11 Service the battery PARTS QTY Electrolyte 1 Service and install the battery in the motorcycle only if the unit has been sold or will be used as a demonstrator Remove the battery from the motorcycle before filling it with electrolyte Spilled electrolyte can damage frame and body parts Remove the left side cover Remove the push pin by pulling the stem out Remove the protective cover Before removing the battery holder bolt place a folded shop towel over the frame rail below the battery holder to prevent any contact between it and the frame Remove the battery holder bolt Lower the battery stay onto the shop towel and remove the battery Service the battery according to Service Letter 48 and the instructions on the electrolyte container Slide the battery terminal nuts into the battery terminals Set the battery in the battery compartment Connect the positive battery cable to the positive battery terminal and the negative battery cable to the negative battery terminal using the terminal bolts Tighten the bolts securely coat the terminals with dielectric grease and pull the red cover over the
52. IMOIND 223 IGP PY RA pos A25 A26 i 3 va AZ IG 2 x IG 1 2 8 x U VM ses z E lm _ i SSTAND x 22 TACHO 8 i wa 32 8 Jiu n H 1r vec 8 E sai 83 mov E 858 INJ5 E BEY inva m a INJ6 x 88 INJ3 z inva F BID LAFHT1 BID LAFHT1 B12 TW B13 TA B14 GP3 Po i L BE cp2 BI6 B17 3 18 LO LAFHT 1 B19 AFV1 B20 arci2 B21 LAFHT 2 B22 LAFHT2 B23 B24 KLINE B25 PA 826 RACV B22 paz B28 pcs 8231 LAFHT 2 B30 AFV2 BS B32 PG4 3 Bass PG5 POM aaa i gt j w Bu 5 L 8 1 3 I s x 1 Bw z BI Bu Em x I c 1 x 1 j BUY z 2 BUY S ICREGULATOR 4 FET mH 18 fie aw E BIR 1 x BIY HE il 231 I a x G G 1 i 1 i GW rTGw viel E viel 2 zs i ze asn 5 SIA SINGOW 1081NOO 3SY3A3Y ISINYI lt asna D gt asna 8 gt asna 8 gt nana i Reserved 2007 American Honda M otor Co Inc All Rights 2008 GL1800 Cooling Charging Ignition System Wiring diagram IIIA IVA and VA
53. LSP FR SP BIW FR SP Y BI RRSP RRSP NAVION DISP SO DISP SCK RLSP H S OUT R P H S OUT L P H S OUT L NAVI BEEP ON AUDIO SW KI3 AUDIO SW DISP CE RLSP H S OUT R D H S OUT E D H S OUT E P AUDIO SW KS4 AUDIO SW KS5 AUDIO SW KS6 DISP REQ GND H S MIC DR H S MIC PA H S MIC E D HIS MIC E P AUDIO SW Kl4 AUDIO SW KI2 ACC IGN BAT B U E llel ooo z AUX L BUS Lch BUS Lch BUS Reh BUS Reh BUS BUS BUS SYS ACC BUS B U AUXR BUS AUDIO SHIELD BUS GND BUS GND BUS ILLUMI NAVI AUDIO IN NAVI VOICE AUDIO SW MUTE AUX SHIELD SPEED PULSE CB AUDIO MUTE CB PERM CB DET CB SHIELD CB MIC IN CB MIC GND STARTER MUTE CB STARTER MUTE CB AUDIO GND CBAUDIO NAVI AUDIO SHIELD CBPTT CBSO CB SI CBSCK J as z 1 LI LT TTT oz 1 NOLLdO 13S0Y3H M3SN3SSVd HO4 o92PoP Pozo s NOLLdO H3AIB2SN VH L8O Olanv Bu w r Bu _ Bu ng 49 NOLLdO H3ONVHO LT
54. RGE ve CONTROL SOLENOID BN m VALVE 2p BiL_ Bw 4 ow J DATA LINK Br 0 CONNECTOR G 4 DLC 4PR LEFT KNOCK Bu 4c HO jet wet _L RIGHT KNOCK H SENSOR wet D9 WIR 4 DIODE D10 RW 4 3PW Bu R gt REVERSE REGULATOR ASSEMBLY D2 Br W lt TAIL RELAY R W lt CRUISE REVERSE CONTROL MODULE 4TH COMBINATION METER NEUTRAL Lg R COMBINATION METER OVER DRIVE 6 0 Beg aos Lit TL 3P col 2P BI ECT SENSOR CAMSHAFT POSITION SENSOR Br W G WIBI 3PW MINI sj Br G WIBI VEHICLE SPEED SENSOR CRANKSHAFT POSITION SENSOR D G R Lg Bl YIR 3P BI BARO SENSOR BIY WIR RW Gio Lg R Lg R REVERSE REGULATOR ASSEMBLY D2 D5 CRUISE REVERSE CONTROL MODULE N lt CRUISE REVERSE CONTROL MODULE OD FUEL PUMP BIY wR RW G O 4 GEAR POSITION SENSOR Br G G Gr BI Gr Gr 1 5P Gr FUEL LEVEL SINE SENSOR Gr BI GF FUEL LEVEL SENSOR 2007 American Honda M otor Co Inc All Rights Reserved 2008 GL1800 Fuel System PGM FI Wiring diagram VIHA BUY J Lb
55. S VIR 8 m SENSOR GND EZ FM a SPA SENSOR GND BU14V ESKO e Bu s NAVI SHIELD 5 GND s GND MODE AD 2 0 e cy TURN R TEMP UNIT VMODE U Vn ES MODED z 2lz HLIGN 4 move U Z e m ACC s IGN Y Bu AUDIO RO e a AUDIO SCK 2 wiBu AUDIO SO AUDIO CE 3 FLSP TPMS RXD 3 FLSP 2 8 3 TPMSTXD E FRSP FIHESE TEMP AIR SENSOR 30 FR SP 5 SPA SENSOR VOUT 29 RR SP 2 SPA SENSOR VCC a RRSP 3 Y NAVITXD g Gr NAVI ON g Br NAVI 6 DISP SO ABS DISP 5 25 FI A RLSP e a a HIGH BEAM o ES H S OUT R P els H L UP SW 2 E H S OUT L P is H L DOWN SW amp X WS OUTE D Y Bu m W Bu NAVI BEEP ON a a EJ AUDIO SW 2 0 Br Bu Aupio SW kn DISP CE ilL OIL E RLSP z 2 z TA PULSE 45 ws our rio ESE TURN L W S OUTE D FUELUNIT HH H S OUT E P Yeu SIDE STAND EH AUDIO SW KS4 a TPMS OR BAT IND ZW Aupio SW kss 2 CLUTCH AUDIO SW KS6 HISS E DISP REQ 9 Lg Bu uP 4 GND m 10 LEFT ws mic oR 21 18 RIGHT A H S MIC PA TEIE L Lg Bu Lg Bu P Bu 24 DOWN Ea H S MIC E D gjel Gr Bu Gr Bu BI Bu ZOOM IN H S MIC E 2 5 Bu Bu Y Bu ZOOM OUT AUDIO SW 2 P Bu P Bu RiBu 24 SPEAK 2 AUDIO sw Ki2 O ep ive Lb Bu Lb Lb NAVI SW SEL 1 i ACC IGN a Y Bu Y Bu NAVI SW SEL 2 A sarev O etweu WiBu WiBu w
56. SAS Olanv ng 18 67 v s asnd Wu31 00v 22 TVNIWH3L xog asn4 AV73Y 3901 JANNYLNYOH X08 AV1SY gt HELIN ET AYTAY TWNOIS NHL WALSAS 10H1NOO NOISN3dShS SLHOM HOLIMS W2III pue WOII 2007 American Honda M otor Co Inc All Rights Reserved 2008 GL1800 Cruise Control System Wiring Diagram except VIIIA HOSN3S 09345 319IH3A gt asna G gt HOLIMS ISINYI HOLIMS 13030 135 1399v HOLIMS NO 13S 1 HOLIMS HO 2200 3344 HOLIMS HONVO ISINYI ISINYI 3344 Q4 O awnsay 194 2 z 5 2 Q 26 2228 2 Lg ng dal LI ng dbl T T 2 2223989 2 89 zi o Q g g mo o 2 Pro 8a op Bi z gt Se lt lt lt BS MIETEN M E bl BB UNIT UNIT 19 49 D a udz ng dz T gt Oz22z 2 vz QHZQOOSHVWH 0222 ZOVOOHD gonorgooozoson f 1 87 585 ds 219938223 555 235 22200231510 5293 e lt m gt 3 S z 05 8 2720 lt 0 za 9 z 3 3 g 5 5954 nee va 5 8 i o 9 zm l 2 2 3 l 8
57. TROL MODULE N zeso 2P EB FUEL PUMP Eg ri 6P BI 8 JLEG et VN GL Gr EzzO s 5 8 FUEL LEVEL azzo SENSOR GEAR POSITION SENSOR Gr BI Gr FUEL LEVEL SENSOR 2007 American Honda M otor Co Inc All Rights Reserved 34 9 9 i 8 2 m 8 D 8 goa z z m f 8 2 a z E 8 dH 5 3 e s sz E 38 5 f 5 99 g 3P uE E 9 zm gt 9 _ ao o i go 5 9 E Y Y 44 ii 3 8 lt lt z 8 5 o io 2 Oo P c s fol 2 o e I d 8 G j ALT knocks KNOCK2 AX SEAT HEATER AL LAFRI gt I I AS Fir AL 8 cv N AX tHe e i vse AT ARN a Ag iR AS FANC STR 978 ecu 15 x s AIS J ACGF i S wen A18 9 A19 PB x NLSW A21 i 422
58. Turn the front and rear seat heater and handlebar grip heater dials to MAX Start the engine and let it idle for 3 4 minutes Check that the front and rear seats passenger backrest and both the handlebar grips become warm FRONT SEAT gl rs GRIPHEATER HEATER DIAL DIAL If the seats and passenger backrest do not heat up recheck the seat and backrest heater connections to the wire harness by referring to steps 6 and 10 REAR SEAT AND BACKREST HEATER DIAL 2007 American Honda M otor Co Inc All Rights Reserved 17 2008 GL1800 20 Initialize the Navigation System and 18 set the correct time zone V VIIA VIIA models only Initialization procedure Perform the Navigation System GPS Initialization procedure to allow the system to acquire a satellite signal This procedure is only required once during PDI or if the motorcycle is transported for a considerable distance or if the battery is disconnected for a long time Move the unit outside and make sure there are no overhead obstructions buildings trees canopies etc and parkthe motorcycle on its centerstand on a firm level surface Make sure the transmission is in neutral and start the engine The display will cycle through the Navigation introduction screens and then the entry screen will appear press the ENT button on the right fairing panel to turn the system on If you do not see the introduction screen with the ENT window in the b
59. WNOIS 1 NYAL uv3u 1431 o 9 AZL WN NUNL 1HOIH a al HOLIMS 1 lt HOLIMS LH N 1NOM4 DM 10H1NOO DINI 20V D gt s ANNYLNYOH 51 asna 08 D gt z E 2 amp g no 8235 5 1 1 1 1 1 1 1 1 1 1 1 awk 49 del ri 17 LI T T T T T r L T T T T T T FT M E P E oe 8 EO 9 no 3s1nd 4S KA lt NOLLWNISWOD ng 422 Q1 FE MS Z AZL a Fe ARRA I 19 ss o 1NO3H 1431 18 67 pus MSAZ AZL r wm NOLLISOd T5 IVNDIS Nun La INOW LH9IH D YILIN NOLLWNIGWOD q1 4 NYNL YILIN NOLLVNIBINOO 8 lt HOLIMS NOLLINDI Av 138 NYNL NYOH X08 Hwa 19 67 ome of PESE P 26 3 96 Bo 44 ri Ode r oza eta od AVIY TYNOIS NEAL 2007 American Honda M otor Co Inc All Rights Reserved 42 Turn Signal Lights Horn Wiring Diagram a 139NV2 1 915 NYNL
60. YOLVINGOW S8V 1NOH4 T33HM LNOH4 HOLOW HOLOW TOULNOD HOSN3S TOULNOD HOSN3S 319NV igaz 19 d L 19 d E HE Dor v WOII PU IIA IA D z s ES z 5 lt S 5 6 z 1 Lid 19 d _ 1 9 L4 0 9 NIS diagram VIA VIIA and VIIIA only asna 8 asna 2 gt al iring ABS W m 2 454m lt o zm 9790 o 0 o 5 5 05 3 o 9385 5 s s 9 93935 lt PSP 628 2 5 amp 848 F Je Je p E E F F 18 d i8 ds 19 421 a lt 2 2 5 3 3 2 6 S 5 EB g g 28 8 2787 8258 o 1 S 5 i 5 5 HOLOW LINN 1OH1NOO SEV ng A lt S8V 43 LIW NOLIVNISINOO 31 2007 American Honda M otor Co Inc All Rights Reserved Fuel System PGM FI Wiring diagram VIA and VIIA 2008 GL1800 YOSNAS NOLLISOd HV39 HOSN3S uosN3s YOSNAS 13 31 34 Ei NOLLISOd 1 VHSSINVUJ NOILISOd L3VHSIAVO YOSNAS 123 YOSNIS Q334S 3TOIH3A G Z Q o2 MOSN3S ouvg 8 18 dz C3 de 1 YOSNIS LI g 29 42 1 ios Bs xog A L Sus m gue z Pao 29 Lio 5 5 dnd 1904 2 iur 3 dz
61. YSTEM AUDIO SYSTEM COMBINATION METER BAT lt H R Y NAVIGATION CONTROL UNIT RVS SHIFT RELAY 1 lt RBI BIW ABS CONTROL MODULE FVBM lt R Bu ABS CONTROL MODULE RVBM R G HEATER RELAY lt R BI ABS CONTROL UNIT MAIN lt R Bu ENGINE STOP SWITCH BANK ANGLE SENSOR lt w HEAD ADJ RELAY STARTER REVERSE SWITCH lt Br R REVERSE SHIFT SWITCH REVERSE POSITION SWITCH lt Br RVS SHIFT RELAY 1 CRUISE ACTR RELAY CRUISE REVERSE CONTROL MODULE IGN CRUISE CONTROL SWITCH BY COMBINATION METER CRUISE RLY ALTERNATOR HORN TURN RELAY TAIL RELAY lt gt ACC RELAY POWER AMP RELAY Lg BI 24 FUSE BOX O V 7 60 O MAIN FUSE B 120 A On POWER AMP FUSE 40A ONO 8 30A 20 30A 2007 American Honda M otor Co Inc All Rights Reserved BI BI BI Lg BI e BATTERY STARTER RELAY SWITCH A R R B J B Lg BI Lg BI 3PW 1 e Bi e U n LOCK OFF oN O O ACC IGNITION SWITCH Power Distribution Wiring diagram IIIA IVA and VA SPEED LIMITER RELAY ALTERNATOR POWER AMP RELAY FAN CONTL RELAY RELAY STOP LIGHT RELAY TAIL RELAY ACC RELAY HEADLIGHT HI RELAY HEADLIGHT LO RELAY SUSP LEVEL MAIN RELAY HEATER RELAY HORN TURN RELAY TRUNK
62. dS uH dS UH OH dSu ul um mt Ea 3 9 Sj 6 OL an z H s m kom 5 02 d 4asqvaH n ININ f XNY ANOYS 1431 YayvadS dS Hu VH dS Y Y4 dS 144 dS1HU4f H ds YYY VH dsuul dS1u4 51 4 5 uu dsuuu 45 199 4579 20v 20 H3MOd QNS d Long L ag L 28 39 olqnv u313W OS H3L3W NOLLVNIBWOO 5 5 Ig u H ma 7 I8 A j rse igna L na P d 6 18 5 JAE T TT s Y 19 doz 4 A 19 u 18 Y gt H3L3W NOLLVNISWOO gt olanv YALIW s gt 1 lt 0092510945 IN YALIN NOLLVNIBSWOO i N C CH1 CH2 CH3 CH4 CH5 CH6 s 189 M 9 18 5 5 lang 18 A 18 29 4 d 61 18 T AJ na 4 dcl Fs 992 ovz lt 19 422 49 402 85 amp NAVI AUDIO MODE A D W B AUX A SEL AM FM BU14V GND VMODE A D VMODE D VMODE U MODE D MODE U s la 4 Mal 29 18 Y zle kl g tlle 18 dte Bu BI FLSP F
63. em Mie Km _ 12 Hour 24 Hour Units Time Format Daylight Savings Auto No Time Zone 2007 American Honda M otor Co Inc All Rights Reserved 23 Check the clutch lever and sidestand ignition cut off switches When the transmission is in gear the starter should not work unless the clutch lever is pulled in and the sidestand is up Position the motorcycle securely with the rear wheel raised off the ground Clutch lever ignition cut off switch test Shift the transmission into gear Raise the sidestand and without pulling the clutch lever in turn on the ignition set the engine stop switch to the RUN position and press the starter button If the engine starts there is a problem with the clutch lever ignition cut off switch Troubleshoot the cause Sidestand ignition cut off switch test Shift the transmission into gear Lower the sidestand and pull the clutch lever in Turn on the ignition set the engine stop switch to the RUN position and press the starter button If the engine starts there is a problem with the sidestand ignition cut off switch Troubleshoot the cause 24 Complete the Set up Pre delivery form Complete an On Road Motorcycle Set up Pre delivery Checklist Reorder No S0299 2 also available on iN by checking the boxes confirming the steps were done 2007 American Honda M otor Co Inc All Rights Reserved 21 2008 GL1800 Fuse Box Except VI
64. erved 6 Attach the seat passenger grips and backrest PARTS Seat Rubber seat o lt Collar seat Grip passenger R Grip passenger L Backrest Bolt socket 8 x 70 mm Screw self tap 5 x 16 mm Nini atelelel alae Washer plain 5mm Insert the collars into the seat mounting grommets with the larger diameter flange opposite the flange on the grommet Do this for all four grommets Insert a seat grommet into each of the SEAT HEATER mounting holes in the seat Be sure the CONNECTOR COMFORT portion of the grommet without the flange is PACKAGE SEAT ONLY PASSENGER positioned toward the seat base Remove the protective plastic from the seat Position the seat on the motorcycle by slipping the front prong under the frame stay and the two upper tabs into the slots in the upper shelter All models except IIIA Raise the rear of the seat up slightly connect the seat heater wire connector to the wire harness and secure the seat heater wire with the clamp CLAMP COMFORT Ensure the seat heater and harness wires are lt PACKAGE SEAT routed correctly by referring to the illustration ONLY in step 10 STAY PRONG All models Before attaching the seat thread the seat mounting bolts into the frame to be sure the threads are clean If the bolts do not thread in easily clear the threaded hole with an 8 mm x 1 25 thread tap Airbag model only Before installin
65. es and that you are wearing appropriate clothing and safety equipment When performing the set up or pre delivery service be especially careful of the following e Read the instructions before you begin and make sure you have the tools and skills required to perform the tasks safely To prevent the machine from falling on you park it on a firm level surface using the proper stand s to provide firm support Make sure the engine is off before you begin any servicing procedures This will help eliminate several potential hazards Carbon monoxide poisoning from engine exhaust be sure there is adequate ventilation whenever you run the engine Burns from hot parts let the engine and exhaust system cool before touching Injury from moving parts do not run the engine unless the instruction tells you to do so Even then keep your hands fingers and clothing away To reduce the possibility of a fire or explosion be careful when working around gasoline or batteries Use only a nonflammable solvent not gasoline to clean parts Keep all cigarettes sparks and flames away from the battery and all fuel related parts 2007 American Honda Motor Co Inc All Rights Reserved 2008 GL1800 How To Use This Manual Follow the complete sequence of steps as shown Do not short cut any steps The sequence has been established to ensure the unit is properly assembled The individual steps are composed of three components
66. eter W 2008 GL1800 MULTI DISPLAY CONTROL SWITCH COMBINATION METER DISP SWITCH INFO SWITCH TRIPSWITCH DIMM SWITCH FREE FREE FREE FREE a a Push OTO PUSH OTO PUSH OTO PUSH OTO d 58 E56 a ste 3 33 2 z 256 292 gt ass B 9888 M So 28 uz 900553 c xo 0o9799 z 9 24 22 0 amp gt gt DJd 8885 35 50 uBdg Gzcool z zz ESE 5 2oz525829 22000420795 moon U9oxEto 2 coooXxXzszz9x was o 2862 Zo 232232294 Ba uzuzzz aa O46G c5 eraga m 3 560 ZEcOuuuzzzzzza 54 z 233882 Sigi 925222 ss 5 88889287725 555 EMTT ETETE TEETE EEEE tuopscoBzzZaa252 59023588 52359 5 E Eug220 L6089902zzzzlzzz2220zzg4X0 o a o 555550 Ser eS cezkRRSSSPRSZLOZZ2ZR REE GS Sarre 2 dese SCR SS SSSR EES SES hone E GZ S ri ES 10PW 36P Gr 40 Gr 1 2 Em 6 1 2 3j 4 5 7 8 9 11 12 a3 14 15 16 17 38 19 20 21 22 23 24 25 26 gt 38 z 30 32 33 34 35 36 PEN 1 2 3 5 6 8 10 11 32 13 38 16 uj 38 39 20 21 122 23 24 25 26 gt 28 29 30 31 132 33 34 35 36 37 38 39 40 u 2 03 to Bg ord mx zzEto ct 389 fira a gazga tv o a EZ a orgr 34 1 44 26239 2
67. except IIIA were EE Z YOLSINYSHL HV3H L HO1SIAH3H1 V u3lv3H 1V3S uv3u HO1SINH3H1 1 L YOLSINNYSHL 1 4 H31V3H 1V3S LNOYS Al a ia WADLER A 19 9 una WI WA ong 4 19 9 I8 M 4 wes VB 2007 American Honda M otor Co Inc All Rights Reserved Lr RELAY CONT gt siw LE FR HEATER gt wii E 1 Buw RR HEATER 5 rw aa RRTH 1 BuR L GP HEATER wa L 9 8 Heater cno1 G E FI UE P FRTH 2 1 a 2 HZ vec H R sis e C mus D v 6 ya a C C views LE Go Po HEATER GND2 G asna gt iu asna gt wu U31V3H did 1H9lH o i S E HI x o o x BI YIG G O IND dz IND 1d 5x3 ng d9 lt I1 I8 dOL 9 d 52 m gt gt 3 m 2 o ey BI 5 li Y G m m Gio 2 3 o E a gt 2 m n 3 x MAXO 0 OFFo Z 2 m Gio 5 o o Ay KNOCK1 21 KNOCK2 P 43 SEAT HEATER AL LAFR1 O2HT1 51 LAFR2 O2HT2 8 FLR pce 48 CYL zs 31 THL 22 10 vsP 55 A11 WARN s gt A12 as m Als rancistkR QP 8 A EX Al 15 16 l ACGF g Ald S wen 18 Lu HPC 8 A19 PB 20 a NLSW MI
68. finish Reinstall the coolant reserve tank cap dipstick and the left engine cover 17 Check the final drive gearbox oil GLIEVEL level AO CHECK CAP Support the motorcycle on its centerstand on a firm level surface Remove the oil level check cap from the final reduction gear box Check the oil level It should be flush with the lower edge of the oil filler hole If the level is low add the recommended oil until it reaches the lower edge of the opening Recommended oil Pro Honda Shaft Drive Oil or equivalent Hypoid gear oil SAE 80 Install and torque the oil check cap Torque 19 N m 2 0 kgf m 14 Ibf ft 16 2007 American Honda otor Co Inc All Rights Reserved 18 Initialize the ECM The GL 1800 uses an electronically controlled IAC Idle Air Control Valve to minimize idle fluctuations normally caused by air temperature and load variations In order for the IAC to operate properly the ECM Engine Control Module must be initialized Start the engine and let it warm up to normal operating temperature Idle Speed 700 70 rpm Once normal temperature is achieved allow the engine to idle without touching the throttle for at least 90 seconds If the throttle is operated during this time the ECM will not initialize properly and the process will need to be repeated Idle speed should stabilize at 700 70 rpm 19 Check the seat and handlebar grip heaters all models except IIIA
69. g 2 i FLSP FLSP FRSP FRSP 5 H PRP NAVI VOICE REQUEST isP so DISP SCK AM Rese Pese HIS OUT L P JH WsourL D IH NAVI BEEP REQUEST Ry AUDIO SW K13 JH Auno sw kn igi 05 3 5 ws OUTRIP ws OUTR D ws OUTE P Z usourE n AUDIO SW KS1 AUDIO SW KS2 4 AUDIO SW KS3 2 Z eo H S MIC DR e HIS mic pa 9 H S mice D WS MICE IP AUDIO SW K14 AUDIO SW 12 ACC IGN 34 BAT B U aux BUS Lch BUS Lch i BUS Rch Bus Reh eus BUS BUS SYS ACC BUS B U auxr BUS AUDIO SHIELD 424 sus np BUSGND BUS ILLUMI navivoice 4 amp 4 Navivoice AUDIO SW MUTE 4 AUX SHIELD SPEED PULSE 2 CB AUDIO MUTE CB PERM 5 cB DET J cB SHIELD CBMIC IN e CB MIC GND 3 STARTER MUTE CB STARTER mute 35 CBAUDIO GND E CB AUDIO voice SHIELD carr ceso CBSI CB SCK 5 o Psos oo7zo LI TT sun lt 09BS0 18 dol Lr lt 9 LWu I wiBu G H 2007 American Honda M otor Co Inc All Rights Reserved WiBI 18 d9 Era s Bo S 5 Yi s 110 Gr 12 13 14 R 15 s 16 waei 14 W Bu T
70. g the seat make sure the airbag tethers are taught and do not interfere with correct installation of the seat If excessive slack is present refer to the Service Manual Attach the passenger grips and the seat to the motorcycle using two 8 x 70 mm socket bolts on each side Torque the bolts Torque 28 N m 2 7 kgf m 20 Ibf ft 2007 American Honda Motor Co Inc All Rights Reserved 5 2008 GL1800 6 Attach the seat passenger grips and IRE backrest cont CONNECTOR All models except IIIA Gently pull out the wire harness connector for the backrest heater from the slot on the right side of the trunk lid Connect the backrest heater wire to the wire harness and then push the connector and excess wire through the slot on the right side of the trunk lid See step 10 page 12 for backrest heater cable routing Slide the backrest retainers into the trunk lid slots and open the trunk lid All models Attach the backrest to the trunk lid using two 5 x 16 mm self tapping screws and washers SELF TAPPING SCREWS TRUNK LID 888 AND WASHERS 7 Install the windscreen BOLT WASHER AND GROMMET lt PARTS Holder shield A Holder shield B Windscreen Plate shield Screw pan head 6 x 11 mm Screw special 6 x 12 mm Screw pan head 6 x 8mm NJ RI NI NIN RL Re P Washer nylon 8mm Remove a bolt washer and grommet from each side of the ga
71. he Navigation System manual 2007 American Honda Motor Co Inc All Rights Reserved Setup System EN Units Mie Km Time Format _ 12 Hour Daylight Savings Auto I No Time Zone Setup System GPS Initialize Set Home Using GPS Initialize Location Time GPS Initialize Reset GPS Initialize Are you sure 2008 GL1800 20 Initialize the Navigation System and set the correct time zone cont Set time zone The clock on the Navigation System receives universal time information from the GPS satellites However the time zone where the motorcycle is located must be entered for the clock to indicate the correct local time The time zone default is Eastern If you are in a different time zone you will need to change the zone in the system From the SETUP SYSTEM number 1 window scroll down to Time Zone and press ENT Scroll down to the correct local time zone and press ENT The clock will automatically correct to the local time Stop the engine and turn off the ignition For setting the correct time on the non Navigation equipped models refer to the Owner s Manual 21 Check the airbag indicator light Airbag model only Turn the ignition switch ON and check the airbag indicator light comes on for six seconds then goes off If the indicator light does not come on or stays on refer to the Service Manual 22 Check the tire pressure Front 36 psi Rear 41 psi 20 Setup Syst
72. iBu 184 NAVI SW IN 1 Br Bu Br Br 29 NAVI SW IN 2 O Bu O Bu O Bu NAVI SW IN 3 b GY Gy Wel SP PULSE OUT 6 G SPA MAIN RLY S 19 81 1981 SPA UP RLY auxe lt SPA DOWN RLY H Bus teh G CRUISE SET 3n BUS Lch E 19 81 2 CRUISE ON BUS Rch CRUISE RLY BUS Reh a SP SENSOR BUS 28 GY SW GND E BUS SPA SWIN 1 21 BUS SYS ACC SPA SW IN 2 BUS B U SPA SW SEL 1 5H AUXR z 3 2 1 SPA SW SEL 2 ES BUS AUDIO SHIELD R SADLE BAG BUS GND lo lo LSADLE BAG 21 Bos irumi a DISP SW SW 1 BI 23 NAVI AUDIO IN z INFO SW SW 2 w NAVI VOICE 2 TRIP SW SW 3 0010 Sw mute 210 e DIM SW SW 4 Al AUX SHIELD I s a 2 EH CB PERM 13 CB DET CB SHIELD o 9Pzos o CB MIC IN B 10814 J I Lgr amp l cB Mic sno 1 Gr Gr 2 STARTER MUTE ro W Bu W Bu gt CB STARTER MUTE a T BI TE B CB AUDIO GND 9 a w w amp s s s 4 NAVI AUDIO SHIELD G 9 z G G H CB PTT 2 cB SO z k CB SI E CB SCK o IHO G l i lt HNAVIANTENNA RY RY Lg BI Lg BI 5 1 AUDIO Voice OUT w 3 AUDIO VoIcE GROUND R RED G G 4 GREEN w w Bu BLUE BI BI Gr Gr 5 BY Y Y s ND R R RY n VABT BACK s s s VOICE SHIELD GND w w Gr 424 voice REQUEST Bu Bu 33 composite SYNC S w 81 VIDEO GROUND s VIDEO SH
73. il it seats but do not screw itin Remove the dipstick and check the oil level If the level is low add oil as needed to bring the level above the lower level mark a Oil recommendation Pro Honda GN4 4 stroke oil or equivalent Viscosity SAE 10W 30 API Classification SG or higher Do not use oils labeled as energy conserving on the circular API service label e JASO T 903 standard MA Crankcase capacity 3 6 liters 3 8 U S quarts Replace the oil filler cap dipstick 2007 American Honda M otor Co Inc All Rights Reserved 15 2008 GL1800 15 Check the oil level cont Start the engine and let it idle for 3 5 minutes Make sure the low oil pressure indicator goes off If the indicator remains on stop the engine and troubleshoot the cause Stop the engine and wait 2 3 minutes Recheck the oil level using the above procedure and if necessary add the recommended oil until it reaches the upper level mark Reinstall the right engine cover removed in step 12 16 Check the coolant level Remove the left engine cover and the coolant reserve tank cap dipstick Check the coolant level CAP DIPSTICK If required add Pro Honda HP coolant or a 1 1 mixture of a high quality ethylene glycol anti freeze containing corrosion inhibitors and distilled water to restore the level to the UPPER mark Do not spill coolant on any painted or plastic surfaces as it may damage the
74. ll tl NOLLO3NNOO TVNH3NI ISN4 3snd 14IHS SAY B asna Aya LLY 9 ISNA NYNLNHOH 98 L ISN uaiv3H 62 asna 13431 asns G asna av3H 9 ASN IH G2 asna uausvJ 85 0lavu G2 pasn 2 4SN4 1NOO Nv4 NOVI E asna INNTUNIVL asna LH917 4015 2 ISNA Nas SVVLINN I 8 asna ovaulv GI v3snd ovaulv 60 D asna asinuoroov D ISNA LYVLS SA GT ISNI D asna dois 15 D ISN4 sav Ci z asnd D asna WuaL Qi asna YaLan 6 a3snd 8 asna Lin aas 2 3snd uu sav 9 3snd Sav S vasn v pesn asna say v asna say 0 3Sfd dINV d3MOd 8 3513 65 126 16 Le L 6 L _ Leo ON 3S3 asna TWNIWYAL 29V 2007 American Honda M otor Co Inc All Rights Reserved 2008 GL1800 Power Distribution VIA and VIIA SPEED LIMITER RELAY gt Y ALTERNATOR w POWER AMP RELAY lt W Bu FAN CONTL RELAY 7 B Bu FIUNIT LAF RLY RELAY lt STOP LIGHT RELAY lt BI G TAIL RELAY CI wy FI IGN RELAY lt BIR ACC RELAY lt Lg HEADLIGHT HI RELAY lt W Bu HEADLIGHT LO RELAY lt wiv SUSP LEVEL MAIN RELAY lt Br HEATER RELAY lt R W HORN TURN RELAY TRUNK LOCK CONTROL S
75. mp 2 50 ESS E05 3 3 5 538 83 cco E cco c8 a zg WIR gr 205598E2a os sas ssa Hit 1 Litiiiiit 1 22P Gr ri 20P hr 20P Gr LI 20P R 22 Bu m PTUTHITTTU T REVERSE a a EPIIT g 8 52985 8 o Boosa8Esa ASSEMBLY Lb T cont GND W Bu VBAT ee eee ee mis 1 Hos gw zx 015 Ee TE 7 i lt weu P 224 021 Buw 02 yr 0 H BUR Tun _ gt 4224 Bu R Li BuR LI Lo ign D5 lt a a co Ro I 01 am e H 9 H BrR lt a Fuse a H Biv 9 Fuse ru Br ruse S S 3 z M G3 Fuse Bag 8 M a gt ce Y rise pH l 1 LI L 1 11 lt r1 18P Bu E 2 MPGr PH MP Bu 1 aP Br Lr eon Fr PW Gw gt SIDE STAND SWITCH oot pie T T TT TT T TT lt 1 x W BI VEHICLE SPEED SENSOR Lye 2 b o ae fe a z oo g z a lt E g DIODE STARTER STARTER RE RELAY SWITCH O SWITCH A D gt ASSEMBLY TET TET i o 414 41 BATTERY REVERSE oO OTO FREE oto CLUTCH SWITCH L REVERS gi E PUSHI Oto Pusi oto 5 c o L E r e e 9 2008 GL1800 Lighting System Wiring diagram except VIIIA M d
76. nc All Rights Reserved 2008 GL1800 Cooling Charging Ignition System Wiring Diagram VIA VIIA and gt HO IMS 5 INGON 51 lt 1 S S FINGOW TOULNOD ISY3AIY ISINYI 8 s 8 z z 2 3 2 E 2 g z e 27 2 9 a Be inka z S 5 b E Rw z S z sa 8 gt G G zi m e s mox z Q zo i lt 2 8 3 o 2 2 lt 2000 E S o4 w w o BIW BIW 2 g G G YIR BUY mE d 8 L KNOCK1 2 Taal knocks P pt ga SEAT HEATER Y Bu 5 LAFR1 BIY 8 LAFR2 TL s 6 war nm 8 8 CYL z THL WARN c Ei gt lt G 1 FANC STR I EX AI 29 Ls A15 sz 92 y A16 55 22 Bl ACGF OR A17 WEN z Als m Hec 19 20 A20 usw 21 2 EA IMO IND 3 E 8 8 Buy MA IGP gt S PCS z amp ris E 26 2 07 IG 3 9 m m Y Bu IG 2 3 5 z
77. ottom right of the black screen press the MAP button on the right fairing panel to make it appear then press the ENT button Once the Navigation System has been turned on you will see a map Press the MENU button on the right fairing panel and scroll up using the up arrow button until the SETUP INFO window is highlighted on the screen Press ENT Highlight and press ENT on the SETUP SYSTEM window NAVIGATION This system provides route information to help you reach your destination Due to road conditions some recammendations may not be appropriate Always obey all traffic laws and exercise your oun good judgment See your Navigation System Manual for complete instructions Main Menu Setup lnfo M Info Mapsource Info System 2007 American Honda M otor Co Inc All Rights Reserved 20 Initialize the Navigation System and set the correct time zone cont In the SETUP SYSTEM screen use the right arrow button to highlight the 1 and press ENT Scroll down to GPS Initialize and press ENT In the GPS Initialize screen reset OK will be highlighted press ENT A window will pop up to verify that you want to Reset GPS Initialize Highlight YES and press the ENT button The Navigation System will then initialize When completed the GPS Initialize screen will reappear with the Location coordinates listed For more information on the Navigation System initialization process see page 73 of t
78. positive terminal Raise the battery holder into position and attach it using the 6 mm bolt previously removed Tighten the bolt securely Hook the battery cover in place and secure it with the push pin M ake sure the positive battery cable is not resting on any metal parts Prolonged wear could cut through the insulation and cause a short circuit Replace the protective cover and secure it with the push pin Using soapy water to lubricate the rubber grommets carefully replace the side cover 2007 American Honda M otor Co Inc All Rights Reserved 13 2008 GL1800 12 Check the fluid level in the front and rear brake reservoirs LOWER LEVEL MARK e Turn the handlebar so the front brake reservoir is level and check the fluid level Remove the right engine cowl to access the rear brake reservoir and check the fluid level Keep the engine cover off until the completion of step 15 If the level is below the lower level mark remove the cover and diaphragm or cap Add Pro Honda DOT 4 or equivalent brake fluid from a sealed container Reinstall the diaphragm and cover or cap Tighten the screws securely Operate the brake lever and pedal If the free play is excessive and the reservoir is filled to the correct level bleed the brake system Handle brake fluid with care as it can damage painted surfaces and plastic components This type of hydraulic disc brake requires no free play adjustment
79. rnish Carefully pull the garnish studs four places from their grommets and remove the garnish 6 2007 American Honda M otor Co Inc All Rights Reserved 7 Install the windscreen cont Loosen the 5 mm screw and rotate the air vent cover to access the small head windscreen holder mounting bolt Remove the small head 6 mm windscreen holder bolt Remove the two 6 mm nuts one each side attaching the windscreen holder to the windscreen locking mechanism and remove MECHANISM the holder Assemble the center adjustment plate and backup plate onto the windscreen using a 6 x 8mm screw BACK UP ADJ USTMENT s PLATE PLATE Set the windscreen in place on the fairing begin the installation by installing the two 6 x 11 mm special screws in the center adjustment plate 2007 American Honda Motor Co Inc All Rights Reserved 7 2008 GL1800 7 Install the windscreen cont Place an 8 mm nylon washer on both 6 x 12 mm special screws Install the outer adjustment plates and attach them using the special screws and washers Be sure the windscreen holder locator tab is hooked over the fairing tab Attach the windscreen holder with the small head 6 mm bolt and two 6 mm nuts one on Ve ET each side Tighten the bolt and nuts Rotate the air vent cover so it is parallel to the bottom edge of the fairing and tighten the screw 8 2007 American Honda M otor Co Inc All Right
80. s Reserved 7 Install the windscreen cont Reinstall the garnish by carefully pressing the lower mounting studs into their grommets a little soapy water will help Attach the garnish using the two bolts washers and grommets removed at the beginning of the installation WINDSCREEN GARNISH 8 Install the mirrors COWL STAY PARTS Mirror assembly Mirror L assembly Stay cowl R Stay cowl L Ni Pl el ele Screw special 5 x 12 mm Screw washer 5 x 20 mm 6 Installation of the mirrors includes installing a stay for the inner cowling on both sides The right hand stay is marked with an R Mount each stay on top of the mirror mount Loosely install both mirror assemblies using a 5 x 20 mm screw washer in the top mounting hole Set a cowl stay be sure of the correct side on the top of the lower mirror mounts and attach the mirrors using two 5 x 20 mm screws and washers Attach both inner cowlings to the cowl stays using a5 x 12 mm Special bolt on both sides Connect both turn signal connectors Repeat the procedure for the opposite side and tighten all six screws Lubricate the mirror boot tabs with soapy water and press them into place two at the top and three at the bottom in the garnish 2007 American Honda Motor Co Inc All Rights Reserved 9 2008 GL1800 10 9 Install the auxiliary input patch cord A length of wire is enclosed
81. t G AG Fir Ls L Ar pce 8 cy z 91 THL Alo vse Se s Yw Ani WARN zu BY A2 gt 13 FANC STR ae Ala EX AI ES 25 Ans t oz A16 52 ez BI ACGF an 17 S WEN 2 Als Le Hec A19 Nisw 2 m 5 8 IMO IND 3 2 o 8 By 423 ice gt 2 24 PCS 18 ES z E IG 3 d 9 m Z YiBu IG 2 S s gt yw 428 ice 25s 2g A2 scs ECT ET A30 pcm 1 A31 ssTAND 2222 TACHO A33 iG B1 1507 z 2 B3 sc sc imov B4 inva i x 85 INJ5 3 z 86 INJ2 z z nue 84 inva gt gt INJ4 A E TO carats L _4 Bn LAFHT1 B12 TW B13 rA BM Gps B16 ap2 B18 B17 3 B18 LO LAFHT 1 B19 AFV1 B20 arci BY LAFHT2 B22 LAFHT2 B23 24 K LINE B25 PA B26 RAcv B27 pa2 B28 pas B29 LAFHT 2 BS arva gt 1 LAFCI 1 q B32 PG4 m w B33 pas 5 o S z Le O 2 P Bw Ol gt BUY s l lt BI BY z G 9 2 5 5 BY o BIR o g j ay 2 4 2 gt RW 152 1 cw Gw xL ew ol 88 E Me Xe mE k g I8 d 2007 American Honda M otor Co Inc All Rights Reserved asna 8 gt asna D gt asna amp gt wis YOSNAS 319NV JINON 1041NOO 3NIDNA
82. with the Owner s Manual pouch This wire is a patch cord that owners can use to attach a personal stereo CD player MP3 player etc to the motorcycle Remove the left hand fairing pocket to reveal the wiring boot where the headset DIN connector is plugged Contained within the boot is a white three pin connector to be used with the patch cord Run the wire through the bottom of the fairing pocket with the enclosed grommet the cord can then be plugged into the headset outlet of the personal stereo This allows the personal stereo to be played through the motorcycle s external speakers or optional headsets LEFT FAIRING POCKET TRIM CLIPS 2007 American Honda M otor Co Inc All Rights Reserved V 10 Check that the cables hoses and wire harnesses are properly routed NEGATIVE BATTERY TERMINAL POSITIVE BATTERY TERMINAL NEGATIVE BATTERY CABLE HEATER CONTROL UNIT except IIIA GROUND CABLE POSITIVE BATTERY CABLE AUXILIARY INPUT METER SUB WIRE HARNESS LEFT PANEL SWITCH CONNECTOR 2007 American Honda M otor Co Inc All Rights Reserved 11 2008 GL1800 10 Check that the cables hoses and wire harnesses are properly routed cont SEAT HEATER SUB WIRE SEAT HEATER SUB WIRE HARNESS CONNECTOR TRUNK SUB WIRE HARNESS except IIIA except IIIA HARNESS RADIO ANTENNA WIRE OPTIONAL 5P CONNECTOR FOR PASSENGER HEADSET SEAT HEATER WIRE EXCEPT
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