PG - The Nissan Path
Contents
1. B4 B12 W 3 Seat belt buckle switch LH D5 B14 Y 2 Front LH seat belt pre tensioner 5 B15 Y 2 LH side air bag satellite sensor B18 W 3 Rear door switch LH 52 B19 Body ground 4 32 W 6 To B124 G3 B35 W 6 Rear combination lamp LH BA 7 WMG 2 automatic drive 4 7 W 16 To B200 B2 B38 Y 2 LH side front curtain air bag module A4 B40 W 8 To E34 A4 B41 W 12 E35 5 B42 W 2 To E36 G1 B43 W 8 To D401 G2 B48 W 6 To D402 2 B54 Y 2 LH side rear curtain air bag module 5 B69 SMJ To M40 E3 B72 W 8 Subwoofer with BOSE audio system B73 B 6 yaw rate side decel G sensor 4 874 GR 8 BOSE speaker amp C4 75 B 24 BOSE speaker amp 1 B76 W 16 Video monitor B4 877 W 18 210 B4 B78 Y 2 To B157 2 B80 W 2 Vanity lamp LH 1 81 W 2 Vanity lamp RH 1 B82 2 RH side frony curtain air module B2 B83 B 10 Sunroof motor assembly Revision May 2008 PG 54 2008 Pathfinder lt DIAGNOSIS gt BODY 2 55 Z 7777777778 722 1zz 77752 7 777777 772777 SS SS SS SQ SSSSSSSS Ss 5 2 22 Se2. 5 eubls L 10100 g f X09019 ASN4 AWMIA0536GE 2008 Pathfinder PG 17 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt 10100 10199uu07 35 4 AHOSS3OOV a SIM ow WOV 1g 10102 101289uu025 2018 3554 10 AWMIA0537GE 2008 Pathfinder PG 18 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt WALSAS 1 e WALSAS GM 8 0 e WALSAS A39 LNJ ITIALNI e diNV 1 ONINHVM TVN IS e WALSAS 1 e 8 WALSAS 883143 1 3NION3 W31SAS LNI ITIALN e WALSAS AJM INJOITISINI e OLLWWOLNY HANOILISOd 1 5 e ETNON 10 1 08 WO dAV1 1 e TWNOIS NHN FA9SNA WALSAS 3NISN3 e MOLHSTIIVHI e FGOPOA WALSAS 3INIDN3 e 9 VSH OGH ONY 31V1d ONDiH vd e LNOHLIM WALSAS 1OH
3. 76 inal Arrangement 7 COMPONENT DIAGNOSIS FUSE AND RELAY BOX 77 POWER SUPPLY ROUTING CIRCUIT Terminal Arrangement Wiring Diagram Battery Power Supply 7 Wiring Diagram Accessory Power Supply 16 ON VEHICLE REPAIR Wiring Diagram Ignition Power Supply 19 MD RO eee 25 BATTERY 78 USI es LNK a 25 Removal and Installation 78 Circuit Breaker Built Into BCM 25 SERVICE DATA AND SPECIFICATIONS GROUND CIRCUIT a 79 Ground Distribution 26 taa 79 HARNESS 37 C ANA RANGEN 79 Revision May 2008 1 2008 Pathfinder PRECAUTIONS lt PRECAUTION gt PRECAUTION PRECAUTIONS Precaution for Supplemental Restraint System SRS AIR BAG and SEAT BELT P RE N S INFOID 0000000001547048 The Supplemental Restraint System such as AIR BAG and SEAT BELT used along with a front seat belt helps to reduce the risk or severity of injury to the driver a
4. SSS 7777777225 ya 2 01 1901 uoneunojul uonnguisip punoJB 104 MAA pog 2 3 3 q AWMIA0566GE lamp RH ion t ina Rear comb To D301 To D450 Front door switch RH Seat belt buckle switch RH W 3 B107 W 8 B105 W 6 8106 W 12 1 4 B108 W 3 8110 2008 Pathfinder PG 55 May 2008 ision Rev HARNESS lt COMPONENT DIAGNOSIS gt B113 12 Air diagnosis sensor unit E5 B114 2 RH side air bag satellite sensor C2 B116 W 3 Rear door switch RH F5 117 Body ground 8126 Y 2 Front RH side air bag module 4 127 Y 2 Front RH seat belt pre tensioner 2 B128 Y 2 RH side rear curtain air bag module 4 B131 W 2 To M162 1 132 ground A2 B133 W 4 Variable blower control 4 B136 W 16 B351 with power seat 4 136 W 8 B351 without power seat E4 B137 W 3 Belt tension sensor A2 B138 B 3 Rear cargo power socket 5 149 SMJ M36 B155 B 6 Air mix door motor G4 157 2 78 5 B175 W 20 To B500 2 B176 W 16 Rear view camera control unit 2 200 W 6
5. x AWMIA0563GE Ignition coil No 8 with power transistor C5 F4 GR 1 Oil pressure switch C4 F53 B 6 Mass air flow sensor E4 F5 GR 4 Air fuel ratio A F sensor 1 bank2 B2 F54 B 81 ECM 05 1 Compressor 2 F52 GR 3 Ignition coil 2 with power F6 GR 3 _ transistor F1 F55 B 2 ATP switch all mode 4WD Revision May 2008 PG 49 2008 Pathfinder HARNESS lt COMPONENT DIAGNOSIS gt Ignition coil No 4 with power F7 GR 3 F1 F55 B 2 ATP switch part time 4WD transistor F8 GR 3 Ignition coil No 6 with power G2 F56 B 8 Transfer terminal cord assembly all mode transistor 4WD 2 9 G 10 assembly G1 57 2 Transfer motor all mode 4WD 05 F10 Engine ground F2 B 8 Transfer control device part time 4WD Transfer control device all mode F11 B 3 Crankshaft position sensor POS F2 F58 GR 6 4WD F12 0 4 Heated oxygen sensor 2 bank2 F2 F59 GR 2 Wait detection switch part time 4WD 01 F13 G 4 Heated oxygen sensor 2 bank1 F2 F59 B 2 Wait detection switch all mode 4WD B2 F14 W 24 To E5 F1 F60 GR 2 Neutral 4LO switch all mode 4WD C4 F15 12 canister purge volume control
6. ROMER oi 04 128 GR 2 Fusible link box battery Revision 2008 42 2008 Pathfinder HARNESS lt COMPONENT DIAGNOSIS gt ENGINE ROOM HARNESS PASSENGER COMPARTMENT N accra 222222 2 2 lt f IS AWMIA0560GE To M6 APP Accelerator pedal position sensor To M91 To M10 8 B 8 W 16 Y 4 4 10 20 4 E26 B4 E29 2008 Pathfinder PG 43 May 2008 ision Rev lt DIAGNOSIS gt HARNESS B4 E34 W 8 To B40 B4 E36 W 2 To B42 E37 BR 2 ASCD brake switch 8 W 4 Stop lamp switch 53 B 1 Parking brake switch G3 E54 BR 6 Front blower motor relay G3 E60 BR 3 Intelligent key warning buzzer E109 w2 utomatic drive positioner C3 E109 GR 2 Pedal adjusting motor E110 tomatic drive positioner E135 GR 2 Transfer dropping resistor E152 SMJ To M31 G2 E158 Fusible link box battery E159 Fusible link box battery E160 Fusible link box battery Revision May 2008 PG 44 2008 Pathfinder 55 lt
7. ___ _ qe ow uis aes ON ___ 9m eui SIM 10100 JO OSUUOD AH3LLVg MNIT3 18ISf3 10 19 JLIHM 1003 1019290000 OL SHIM 9 10109uuoo 4909 3191814 1olo9uuoo AWMIA0544GE 2008 Pathfinder PG 13 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt 3191513 9UEN 4 gt juu j S _ RUBI MIM os 10100 10 99uuoo 2019 350 7 jud 9 a peusis isos ON Jeuiuue L SH xog yN 3191505 5 SE jeubis 505 ON Jeuiuue JO 1009 1002 10120uu02 a r X90019 ASNA 1olo uuoo SIM 3fY18 10102 13d 440 YSAASNVUL SWEN AWMIA0545GE 2008 Pathfinder PG 14 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt s 2 c 0 oc gt oc T lt 5 D c O Q lt
8. lt A AN INOOH 3NION 3NISN3 NOILNEIYLSIC H3MOd 9 WALSAS e WALSAS NOLIVOIAVN LNOHLIM Oldnv 8508 e WALSAS NOLIVOIAVN HLIM 3509 e IN31SAS AIN e AWMWAO252C INOOH 3NION3 1510 Jd9SMA IWN31SAS 3NION WILSAS 3NISN3 e im c xb H3MOd 1N3SITT31NI HA e 3G9S A HO VSH OGH FINGOW LNOHLIM WALSAS e 99 H LIM IN3 LSAS e OGH HLIM IW3 1SAS e JO9SMA WILSAS 3NION e 3Q0rOA W3 ISAS 1091400 3NION3 e 2008 Pathfinder PG 20 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt WALSAS 1 e WALSAS ONILYVLS e LNADSITTALNI 3NION3 NOILNGIYLSIC H3MO 3990430 NOILNAIHLSIA H3MOd H 3 Wadl e OLLVAWIOLNY 2 AWMWAO253C 2008 Pathfinder PG 21 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt _ z 5 7
9. B37 Revision 2008 PG 56 2008 Pathfinder lt DIAGNOSIS gt ROOM LAMP HARNESS AWMIA0567GE C5 RA W 24 To M1 C4 R8 W 4 Microphone C3 R2 B 10 Rear air control front W 3 Front room map lamp assembly 03 R4 W 3 Sunroof switch D3 R10 W 3 Personal lamp 2nd row Revision May 2008 PG 57 2008 Pathfinder HARNESS lt COMPONENT DIAGNOSIS gt Auto anti dazzling inside mirror CA R7 GR 10 without HOMELINK universal E1 R11 W 2 Cargo lamp transceiver Auto anti dazzling inside mirror CA R7 GR 10 without HOMELINK universal E3 12 W 3 Room lamp 2nd row transceiver FRONT DOOR LH HARNESS D1 W 24 To D8 W 3 Main power window and door lock unlock switch D2 BR 12 To 8 D9 B 6 Front power window motor LH D4 B 10 Door mirror LH with heated mirrors D12 W 2 Front door speaker LH D4 B 3 Door mirror LH without heated mirrors D14 GR 6 Front door lock assembly LH D5 W 8 Seat memory switch D15 GR 2 Front outside antenna LH WA6 Window and 016 GR 2 Front door request switch LH Revision May 2008 PG 58 2008 Pathfinder lt DIAGNOSIS gt FRONT DOOR 55
10. DIAGNOSIS gt ENGINE ROOM HARNESS LH VIEW N re E gf S x e 6 ES ox o v s 520 c lt RE 8 I gt m O m 7 c owe lt gt lt gt m N lt LO Refer to ENGINE ROOM HARNESS RH VIEW for continuation of engine room harness AWMIA0561GE E1 B 2 Ambient 4 2 Horn D5 E4 Y 2 Crash zone sensor E2 E9 GR 3 Body ground E3 E11 B 3 Front headlamp LH Revision May 2008 PG 45 2008 Pathfinder HARNESS lt COMPONENT DIAGNOSIS gt F2 E17 GR 2 Front side marker lamp LH B4 E18 GR 2 Front wheel sensor LH 1 E21 Brake fluid level switch 1 E23 GR 5 Front wiper motor 2 E27 GR 3 Front combination lamp LH B2 1 B 3 Front pressure sensor E32 Rearpressure sensor 49 6 Active booster 25 101 Front lamp LH C1 E125 47 aa actuator and electric unit control 2 E141 B 2 pump C1 E153 W 2 Transfer motor relay mode 4WD 1 154 W 2 Transfer motor relay all mode 4WD Revision May 2008 PG 46 2008 Pathfinder 55 lt DIAGNOSIS gt ENGINE CONTRO
11. 3MVHB e H LIM IN3 LSAS 99 HLIM WSLSAS 14015 WALSAS L V e AGISMA WALSAS 1 1 ANIDNG e AGOvVOA WALSAS 3NISN3 e 3G9S A HO LINOHLIM NWALSAS ANVHE e HLIM WALSAS ANVHE e AC9SMA HLIM WSLSAS e WALSAS LNOHLIM 8508 e WALSAS NOLIVOIAVN 3508 e WALSAS AIN e 08 491 ww WALSAS A3M LNADITIALNI LNOHLIM WALSAS MOOT H3MOd e WALSAS A3M W3 LSAS 01 H3MOd e WALSAS LNADITIALNI e A41INGOW 1OH INOO 4008 e NOOH HOIH31NI e IN31SAS 6 319IH3A e WALSAS A3M LN3SITI31NI W31SAS LN3DIT13LNI HLIM SIAN e 5 3NISN3 LNADITIALNI e IN3LSAS LNASITIALNI LINOHLIM WALSAS X901 H3MOd e IN3LSAS LNASITIALNI HLIM WALSAS X901 40040 H3MOd e WALSAS LN3OITI3 ENI e H3LLINSNVH L Q34vHO93 NI e WALSAS SNIPIO3HO JINGON 1OH NOO 8 e 9NINHVM QHVZVH ANY TIVNOIS e dV IQv3H e WALSAS LH9T13WI LLAVO e WALSAS Alld 193S 3 T19IH3A e WALSAS LNADITIALNI LNOHLIM SIAN e WALSAS 1 HLIM SIAN 1HVIS
12. e we we we Black ENGINE ROOM HARNESS WKIA4179E Revision May 2008 PG 74 2008 Pathfinder FUSE BLOCK JUNCTION BOX J B lt COMPONENT DIAGNOSIS gt FUSE BLOCK JUNCTION BOX J B Terminal Arrangement INFOID 0000000001731019 To main harness 2 aN teP eepapprapt2p ttP toP gP 8 8 9 10 11 BBB Accessory relay H H H IE engine room harness AWMIA0572GE Revision May 2008 PG 75 2008 Pathfinder FUSE AND FUSIBLE LINK BOX lt COMPONENT DIAGNOSIS gt FUSE AND FUSIBLE LINK BOX Terminal Arrangement INFOID 0000000001 731020 W Front 5 125 26 127 k 24 31 FUSE g n FUSIBLE LINK as AWMIA0573GE Revision May 2008 PG 76 2008 Pathfinder FUSE AND BOX lt COMPONENT DIAGNOSIS gt FUSE AND RELAY BOX Terminal Arrangement ALL MODE 4WD SYSTEM PART TIME 4WD SYSTEM ui 20A 10A light relay 1 7 Transfer shift high relay Revision May 2008 77 2008 Pathfinder lt REPAIR gt ON VEHICLE REPAIR m ova a n d n sta ati O n INFOID 0000000001547054 REMOVAL 1 Disconnect both negative and positive battery terminal CAUTION Remove negative battery terminal first 2 Remove battery clamp nuts and battery clamp 3
13. INFOID 0000000003304476 AWMWA0251G 5 W31SAS W31SAS ONIH331S 1 TOHINOO 3NION3 e lOHINOO e JOHLNOOD ONIHOLINON W31SAS 8 5 VANVIN 1 8 ovd 595 e MOGNIM e HIY o H3NOLLIQNOO e 0913 OS dS 49 991 d6 dEl NS CE 80 91 vt et 1 EH e 8 VOL VOL VOL VOL VOL vor vor VOI VOL g r a 48 557 350 HOLIMS NOLLINOI Ignition Power Supply AN A 8 H3MOd ES OL 82438 5 uana AlddNS NOILINDI 2008 Pathfinder PG 19 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt INOOH 3NION3 NOILNEIYLSIG H3MOd INQdl e 3d9SM4A W31SAS ANIONS ACOvOA WALSAS 3NION3 NOILNGIHISIG LN3DITI131NI H 3 WGdl e MOL H3 1339111913 d 3 e IN31SAS 1 1 e WALSAS e Ze
14. cm euBi MIM ow uwa 3LIHM 1000 4201 3Snd SHOLO3NNOO AlddNS H3MOd AYSLLVE 2008 Pathfinder PG 10 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt M N NEC MK i ON INOOH 3NION3 JINON NOILNGYIHISIG H3MOd H 3 10128uu02 owen RUBI euu 7149896709 v vv v 86 ve 96196 16 ae 66 jor 2h z 8 Jecjoe lt JLIHM 10102 JOJOSUUOD LINN 33 AH3L1V9 xog yN 3791515 5 owen RUBI 10100 LINN TOH LNOO H3dSNVH L 40100 410128uu02 OL 10 JG ars ee 9JIM ow gumuna 10100 H3NOILLISOd OLLVIWOLQV 2 H3MV3H8 AWMIA0542GE 2008 Pathfinder PG 11 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt AlddNS ATH 19 wwosoo aom HO us Jeubis mr ON 499 10 99UUu0O N
15. M ON euiS Persie ON 3NION3 SINGOW NOILNGIYLSIG H3MOd NOI v LOI MS HOSS3HdWOO ON m ON ot er er St 9 2i 84 e v s 9 2 8 6 10102 JOJOSUUOD 3NION3 NOILNGIYLSIG 199111913 H 3 Swen AWMIA0539GE 2008 Pathfinder PG 23 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt aj ow peuruue S H SH foel 517 ASN 3504 MOV I8 1000 X00719 3814 5 0913 6913 2008 Pathfinder PG 24 Revision 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt F u 5 1 0 0000000001731008 If fuse is blown sure to eliminate cause of incident before installing new fuse Use fuse of specified rating Never use fuse of more than specified rating Do not partially install fuse always insert it into fuse holder prop erly Remove fuse for ELECTRICAL PARTS if vehicle is not used for a long period of time Blown CEL083 F u Si
16. STANDARDIZED RELAY lt COMPONENT DIAGNOSIS gt Type Outer view Circuit Connector Symbol Case color and connection 3 The of terminal numbers the actual relays may differ from those shown above WKIA0253E Revision May 2008 PG 72 2008 Pathfinder SUPER MULTIPLE JUNCTION 5 lt COMPONENT DIAGNOSIS gt SUPER MULTIPLE JUNCTION SMJ Terminal Arrangement INFOID 0000000001731018 MAIN HARNESS White White White 9 PE a a a bnt 0 0 SS 5 hy 69G4706 1 7 9 EST 41H 7 7 TT si i KAEN ENENG N E152 White N White N White ENGINE ROOM HARNESS BODY HARNESS NO 2 BODY HARNESS WKIA3590E Revision May 2008 PG 73 2008 Pathfinder SUPER MULTIPLE JUNCTION 5 lt COMPONENT DIAGNOSIS gt CHASSIS HARNESS 41C 42C 43 46C 47 48 33C 34 37 38 39 I eee eee weve we 20c 21 22 ve I ve
17. connector AEL299C HARNESS CONNECTOR LEVER LOCKING TYPE Lever locking type harness connectors are used on certain control units and control modules such ABS actuator and electric unit control unit etc Lever locking type harness connectors are also used on super multiple junction SMJ connectors Always confirm the lever 15 fully locked in place by moving the lever as far as it will go to ensure full connec tion CAUTION Revision May 2008 PG 68 2008 Pathfinder 55 lt DIAGNOSIS gt Always confirm the lever is fully released loosened before attempting to disconnect connect these connectors to avoid damage to the connector housing or terminals LKIAO670E 1 Control unit with single lever 2 Control unit with dual levers connector Fasten 5 Fasten Fasten Lever HARNESS CONNECTOR DIRECT CONNECT SRS COMPONENT SRS direct connect type harness connectors are used on certain SRS components such as air bag modules and seat belt pre tensioners Always pull up to release black locking tab prior to removing connector from SRS component Always push down to lock black locking tab after installing connector to SRS component When locked the black locking tab is level with the connector housing CAUTION Do not pull the h
18. A33 LN3O9ITIALNI e IN31SAS L V e AC9ISMA WALSAS 1091400 e ACOvQOA WALSAS ANIDNG 0 YANOILIGNOO u3ldW e 5 TWSHAAINN HLIM SSVdINOO WALSAS AWIHO W31SAS JOHINOO e 48 NI 81 61 22 vor vor vor SI AWMWAO255C NE NANGEN 2008 Pathfinder PG 8 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt dIAV IQv3H e WALSAS 1 SWILAVC e WALSAS e WALSAS A TOIHSA e WALSAS OLNV e ANY 31v Id JSN3OIl ONDIUVd e NOLLVNIIACTTII e dV IQv3H e WALSAS LHOTT13WILAVC e WALSAS 1 OLAV e WALSAS ALIHQO3S 3 TOIH3A e e e SdINV 1 ANY 31519 353991 315 51 e H3 e AWMWAO256C 2008 Pathfinder PG 9 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt 10100 JOJOSUUOD LNOHLIM JjLIHM OL 3HIM 101099uuoO 1009 10 AWMIA0541 GE 86206854 31IHM 10100 OL 3HIM 10 99uuoO
19. gt Remove the using a suitable tool Add distilled water up to the MAX level Sulphation A battery will be completely discharged if it is left unattended for a long time and the specific gravity will become less than 1 100 This may result in sulphation on the cell plates To determine if a battery has been sulphated note its voltage and current when charging it As shown in the figure less cur rent and higher voltage are observed in the initial stage of charging sulphated batteries A sulphated battery may sometimes be brought back into ser vice by means of a long slow charge 12 hours or more fol lowed by a battery capacity test SPECIFIC GRAVITY CHECK 1 Read hydrometer and thermometer indications at eye level 2 Use the chart below to correct your hydrometer reading accord ing to electrolyte temperature Hydrometer Temperature Correction Battery electrolyte temperature C F Add to specific gravity reading 71 160 0 032 66 150 0 028 60 140 0 024 54 130 0 020 49 120 0 016 43 110 0 012 38 100 0 008 32 90 0 004 27 80 0 21 70 0 004 16 60 0 008 10 50 0 012 4 40 0 016 1 30 0 020 7 20 0 024 Revision 2008 PG 5 MEL043F Normal battery Sulphated battery Charging voltage Terminal voltage Charging current I Duration of charge i Charging current PKIA
20. 0101 W 10 M75 0107 B 10 Door mirror RH with heated mirrors 0102 BR 20 M74 D109 W 2 Front step lamp D103 Front door lock actuator RH door lock 0442 W 2 Front door speaker RH sensor D104 B 6 Front power window motor RH 0114 6 Front door lock actuator 0105 16 rowel and D115 GR 2 Front outside antenna RH switch RH D107 B 3 Door mirror RH without heated mirrors D116 GR 2 Front door request switch RH Revision May 2008 PG 59 2008 Pathfinder lt DIAGNOSIS gt DOOR LH 55 HARNESS LKIAO850E 0201 W 18 To D207 W 2 Rear door speaker LH without BOSE D203 W 8 Rear power window switch LH D207 BR 2 Rear door speaker LH with BOSE D204 B 2 Rear power window motor LH 0208 2 Rear door tweeter LH D205 W 2 Rear door lock actuator LH Revision May 2008 PG 60 2008 Pathfinder 55 lt DIAGNOSIS gt REAR DOOR HARNESS LKIA0851E 0301 W 12 106 0306 W 2 Rear door speaker without 0303 W 8 Rear power window switch D307 BR 2 Rear door speaker RH with BOSE 0304 2 Rear power window motor 0308 2 Rear door tweeter 0305 W 6 Rear door lock actuator RH Revision May 2008 61 2008 Pathfinder
21. 2008 Body harness Front door harness LH Console switch sub harness Console sub harness Chassis harness PG 37 Rear door harness RH Room lamp sub harness B Back door No 2 RH harness Back door RH harness Back door __ No 2LH harness Back door LH harness Rear sonar sensor sub harness Rear door harness LH WKIA4747E 2008 Pathfinder lt DIAGNOSIS gt MAIN 55 panel removed T AA View with TET View with instrument panel removed For detailed ground distribution HARNESS m e Po A 25 AWMIA0558GE A3 M1 W 24 To R1 C4 M66 GR 6 Key switch and ingition knob switch B2 M2 L 4 Heated steering relay C2 M67 W 4 Remote keyless entry F1 W 8 Fuse block J B B2 M68 GR 2 Inside key antenna 1 instrument panel 2 4 W 16 Fuse block J B 01 M69 W 12 AV control unit Revision May 2008 PG 38 2008 Pathfinder 55 lt DIAGNOSIS gt 5 W 2 Combination switch heated steering C1 M70 W 32 AV control unit without NAVI A5 M6 W 18 To E10 D4 M71 V 1 AV control unit C3 M7 B 5 Heated steering wheel switch 04 M72 GR 2 AV control unit A4 M8 BR 12 02 D3 M73 BR 1 To M350 A4 M9 BR 24 To 01 F2 M74 BR 16 To D102 A3 M10
22. 9 209 A T Assembly Terminal No 5 With VK56DE Assembly Terminal 10 With VK56DE Crankshaft Position Sensor 269 NM NN _ _ x 5 E mesa 200 Transfer Terminal Cord Assembly All Mode 4WD Terminal 19 Transfer Motor Transfer Control Device All Mode 4WD Wait Detection Switch All Mode 4WD g 3 Intake Valve Timing Control Position Sensor Bank1 9 69 Intake Valve Timing Control Position Sensor Bank2 9 EM Camshaft Position Sensor Phase Bank1 names ATP Switch Part Time 4WD Transfer Control Device Part Time 4WD 2 E59 Detection Switch Part Time 4WD K 4LO Switch Terminal No 12 sensor Knock Sensor Bank1 Shield Wire Knock Sensor Bank2 Shield Wire AWMIA0551GE 8 Neutral 4LO Switch 4WD Engine control Revision May 2008 PG 30 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt Air cleaner CONNECTOR ABS actuator and electric unit control unit Terminal No 16 ABS actuator and electric unit control unit Terminal No 47 CONNECTOR Air Bag Diagnosis Sensor Unit Termin
23. ELECTRICAL UNITS LOCATION lt COMPONENT DIAGNOSIS gt ELECTRICAL UNITS LOCATION Electrical Units Location INFOID 0000000001731014 ENGINE COMPARTMENT IPDM E R Fuse and fusible link wie Fuse and relay box ABS Front wiper motor actuator and electric unit control unit Fuse and fusible link box Fuse and relay box LKIAO629E Revision May 2008 PG 64 2008 Pathfinder ELECTRICAL UNITS LOCATION lt COMPONENT DIAGNOSIS gt PASSENGER COMPARTMENT Remote keyless entry transceiver Fuse block J B NATS antenna amp NAVI control unit with NAVI Air bag diagnosis sensor unit Z Z D Automatic drive positioner control unit with memory Transfer control unit with four wheel drive BCM Instrument panel side RH Fuse block J B front view Fuse block J B rear view Fuse block J B Accessory relay 1 2 WKIA5024E Revision May 2008 PG 65 2008 Pathfinder ELECTRICAL UNITS LOCATION lt COMPONENT DIAGNOSIS gt View with instrument panel removed Remote keyless entry receiver with 4 wheel drive View with instrument lower panel LH removed BCM Revision 2008 PG 66 AWMIA0571GE 2008 Pathfinder 55 lt DIAGNOSIS gt 55 Description INFOID 0000000001731015 HARNESS CONNECTOR TAB LOCKING TYPE The tab loc
24. GR 2 Neutral 4LO switch part time 4WD solenoid valve 5 16 Engine ground C5 F64 B 3 Intake valve timing control position sensor bank 2 F17 GR 1 Starter motor 02 F65 GR A Air fuel ratio A F sensor 1 bank1 4 F18 GR 2 Fuel injector No 2 B3 F68 GR 2 Water valve F20 GR 2 Fuel injector No 4 D2 F103 GR 2 Engine coolant temperature sensor 04 F21 W 2 Condenser 1 Knock sensor sub harness F22 GR 2 Fuel injector No 6 C3 F151 B 2 Knock sensor bank 1 02 23 B 3 Camshaft position sensor PHASE D3 F152 B 2 Knock sensor bank 2 4 F30 GR 2 Fuel injector No 1 C5 F175 B 6 To F38 1 2 Fuel injector No 8 C2 2 W 16 To E2 33 W 16 E19 2 5 W 2 To E52 04 F38 B 6 To F175 04 F41 GR 2 Fuel injector 3 04 F42 GR 2 Fuel injector 5 E4 43 GR 3 Ignition coil No 7 with power transistor 03 F45 GR 2 Fuel injector No 7 B4 F46 B 3 Power steering pressure sensor E4 47 GR 3 Ignition coil No 1 with power transistor E4 F48 GR 3 Ignition coil No 3 with power transistor E4 4 GR 3 Ignition coil No 5 with power transistor C5 F50 B 6 Electric throttle control actuator D5 F51 G 2 Intake valve timing control position sensor bank 2 Revision May 2008 PG 50 2008 Pathfinder lt DIAGNOSIS gt 5 55 AWMIA056
25. Jo 1009 a 20100 NOI 1 n8lH1SId H3MOd 31IHAA 1000 101990009 LN3DIT131NI H 3 10199uuo09 JHIM OL SHIM 40129uu02 48 46 aotar Haz ae di de ar as 99 d 1000 10 OSUU0O OL SHIM 3514 AWMIA0538GE JLIHM 10100 HOLIMS 5 3515 5 AlddNS H3MOd 2008 Pathfinder PG 22 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt e RUBI SIM N IeuDIS 10 009 N euius 1d 10100 3NION3 JINON NOILNGIYLSIG H3MOd 199111913 H 3 4019euuo2 s wswo 7 RUBI SMA NI IS 10 10109 N 1 JLIHM 10100 0 09 05 3NION3 310GOW H3MOd INJDITISLNDY A 1olo9uuoO TNVO dc ok H NVO WE s Jeusi J LIHAA 10102 1o 99uuoo 3NION3 NOILNYIHISIG LN3J IT13NI H 3
26. Remove battery WKIA3188E INSTALLATION Installation is in reverse order of removal CAUTION Install positive battery terminal first Battery clamp nuts 3 4 N m 0 35 kg m 30 in Ib Battery terminal nut 3 4 N m 0 35 kg m 30 in Ib Revision May 2008 PG 78 2008 Pathfinder lt SERVICE DATA SPECIFICATIONS SDS SERVICE DATA AND SPECIFICATIONS SDS B a tte ry INFOID 0000000001547053 Standard battery Type Gr 24 Capacity 20 HR minimum 63 Cold cranking current 550 For reference value Revision May 2008 PG 79 2008 Pathfinder
27. lt DIAGNOSIS gt BACK DOOR 55 HARNESS gt x T 5 pom gt 3 Y 5 o lt z gt View with back door finisher removed 5 gt in AWMIA0570GE Back door No 2 harness C4 0505 W 4 To D404 2 0401 W 8 To B43 E3 0509 W 10 Back door control unit A2 D402 W 6 To B48 04 D511 BR 2 Back door open switch C4 D404 W 4 To D505 0 0550 W 8 To D451 B3 D405 W 18 D501 D3 0551 W A Rear view camera Revision May 2008 PG 62 2008 Pathfinder lt DIAGNOSIS gt HARNESS 0406 Body ground 4 0552 GR 2 Back door request switch C1 0408 0601 Rear window sub harness D409 W 1 To D650 C2 D601 W 4 To D408 D450 W 8 B107 02 0602 W 4 Rear wiper motor F3 D451 W 8 To 0550 D603 Body ground Back door harness F2 D604 B 1 Rear window defogger D501 W 8 To D405 1 0605 W 2 High mounted stop lamp C4 0502 W 8 Back door cinching latch unit Back door LH harness 02 0503 Glass hatch ajar switch B1 0650 W 1 0409 04 0504 Body ground 2 0650 B 1 Rear window defogger Revision May 2008 PG 63 2008 Pathfinder
28. 2353E Read top level with scale Hydrometer Thermo MELO42FA 2008 Pathfinder lt BASIC INSPECTION gt Battery electrolyte temperature C Add to specific gravity reading 12 10 0 028 18 0 0 032 Corrected specific gravity Approximate charge condition 1 260 1 280 Fully charged 1 230 1 250 3 4 charged 1 200 1 220 1 2 charged 1 170 1 190 1 4 charged 1 140 1 160 Almost discharged 1 110 1 130 Completely discharged CHARGING THE BATTERY CAUTION Never quick charge a fully discharged battery Keep the battery away from open flame while it 15 being charged When connecting the charger connect the leads first then turn the charger Never turn on the charger first as this may cause a spark If battery electrolyte temperature rises above 55 C 131 F stop charging Always charge battery at a temperature below 55 C 131 F Charging Rates Amps Time 50 1 hour 25 2 hours 10 5 hours 5 10 hours Do not charge at more than 50 ampere rate NOTE The ammeter reading on your battery charger will automatically decrease as the battery charges This indi cates that the voltage of the battery is increasing normally as the state of charge improves The charging amps indicated above refer to initial charge rate If after charging the specific gravity of any two cells varies more than 0 050 the battery should be repla
29. 4GE F2 C1 41 D2 5 GR 5 Fuellevel sensor unit and fuel pump A3 C6 B 2 Evap canister vent control valve C7 GR 3 control system pressure sensor C4 C13 GR 4 Rear wheel sensor assembly Revision May 2008 PG 51 2008 Pathfinder lt DIAGNOSIS gt C51 GR 8 C125 4 52 B 2 To C150 Trailer sub harness B4 C125 GR 8 To C51 A5 C126 B 7 Trailer 7 5 C126 Trailer 4 4 C127 GR 2 Rear bumper antenna C150 B 2 C52 Revision May 2008 PG 52 2008 Pathfinder AWMIA0565GE 2008 Pathfinder NOLLPISGIS LS IG 01 19191 uonguuojui uonnqujsip 104 PNE ERE 2 ll HA Jousiui Jamo opis pog V 2 lt DIAGNOSIS gt BODY HARNESS 5 45 r 52 29 o lt 5 5 S 292 O EY Z lt 2 K S m u lt u 5 Im olo m m m m Om PG 53 Revision May 2008 HARNESS lt COMPONENT DIAGNOSIS gt
30. ELECTRICAL 8 POWER CONTROL SECTION POWER SUPPLY GROUND CIRCUIT ELEMENTS CONTENTS PRECAUTION 2 Harness Layout aa 37 PRECAUTIONS 2 ELECTRICAL UNITS LOCATION 64 Precaution for Supplemental Restraint System Electrical Units Location 64 CO DAG and HARNESS CONNECTOR 67 Precaution for Power Generation Variable Voltage DESCDUON uu named 67 Control SYSTEM 2 duse trei tati irt co sey 2 ELECTRICAL UNITS 70 PREPARATION 3 Terminal Arrangement 70 PREPARATION nennen je 4 Special Service Tool 3 EN Commercial Service Tool 3 SUPER MULTIPLE JUNCTION 5 73 BASIC INSPECTION 4 Terminal Arrangement 73 FUSE BLOCK JUNCTION BOX JIB 75 BATTERY saban aa a esee 4 Hawa Handie Baien ters eai Terminal Arrangement 75 WOK RS 6 FUSE AND FUSIBLE LINK
31. INOO e e VSH OGH 904 14084 HLIM WALSAS WALSAS JNILAYG e WALSAS JAGA HLIM W31SAS OLNY e LdIHS LN e WALSAS 1OHINOO e e WN3ISAS WALSAS e dINW1WOOH HOIH3LLNI e A39 LNSOITTSLNI WALSAS Dya SHS e W31SAS WALSAS A39 LN3 ITI31NI LNOHLIM SIAN e ONIMOSHO 105903 e H3JAISOSNVH L A31SAS A39 INSSITIBINI XINFIBINOH LYOHLIM SSVdlIAOO e 1N39ITIBINI HLIM SIAN e SIAN e 8 LAMIS OLLWWOLNW HLIM SSVdlNOO e 3NION3 W31SAS 1N3SITI3LNI e 3NIS N3 W31SAS WALSAS SWIHO e 3Q99XA WJISAS 3NION e A39 INSDITISLNI e WALSAS 3GOPOA N31SAS 1OHINOO WALSKS IN e WALSAS HJHSVM OSA ONIHOLINOW 381 e W31SAS HONId LINV INSISAS NOLIVOIAVN HAdIM HV3H e JOHLNOO 3GISNI e H3MOd ANY 1431 LNOHJ INOHLIM OIGNV 350 e WALSAS 1545 MOGNIM H3MOd WALSAS NOLIVOIAVN HHHSVM ANY 44990430 UNE c H3dIM LNOH e MOGNIM e WALSAS 3WIHO ONINHVM NW31SAS WALSAS H3HSVM HadIM e 3d994A W31SAS OIIVWO1nV 102
32. L HARNESS VQ40DE e st gt 2 75 da 2 Me 222 AN Se SS AWMIA0562GE Terminal cord assembly all mode 4WD 4 F5 GR A Air fuel A F sensor 1 bank2 G1 57 2 Transfer motor all mode 4WD C5 F3 B 1 A C Compressor G1 F56 B 8 Ignition coil No 2 with power G1 F58 B 8 Terminal cord assembly part time transistor 4WD Revision May 2008 PG 47 2008 Pathfinder HARNESS lt COMPONENT DIAGNOSIS gt Ignition coil No 4 with power Terminal cord assembly all mode 04 F7 GR 3 transistor G1 F58 B 8 AWD E4 F8 Seinen Co INO Dower F1 F59 GR 2 Wait detection switch part time 4WD transistor F9 G 10 A T assembly F1 F59 B 2 Wait detection switch all mode 4WD D4 F10 Engine ground F1 F60 GR 2 Neutral 4LO switch part time 4WD C2 F11 B 3 Crankshaft position sensor POS 1 F60 B 2 Neutral 4LO switch all mode 4WD 12 L 4 Heated oxygen sensor 2 bank2 D2 F65 GR 4 Air fuel ratio A F sensor 1 bank1 F3 F13 G 4 Heated oxygen sensor 2 bank1 D3 F66 G 3 Camshaft position sensor bank 1 B1 F14 W 24 To E5 C2 F67 L 4 To F150 F15 1 2
33. OON NOILNYIHISIG H3MOd LNADIMISLNI INOO ATH Hl 1NOMJ 3ONVMHV31O SAM ON sc oz 12 fez 62 1000 10 9 05 3NION3 JINAON 1N3 IT131NI 101280002 HNIH NH HTIHOHAVYH 1 5 28 1 49109 3NION3 1510 H3MOd INASITISLNI WA _ __ 91 9 jeubis NOON NOILNYIHISIG H3MOd LN3 IT131NI 3 3 LNOO ATH 013 8 86 jeubis ON 10100 JOJOSUUOD INOOM JINON NOLLNYIHISIG 1N3917731N1 SUN Alddns ATH Tala ae 0 2218 90 Jeufi SAM ON euw 3LIHM 40100 10j98uuo9 NOOH 1510 1N3 IT131NI H 3 1012890002 AWMIA0543GE 2008 Pathfinder PG 12 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt am p e
34. Y 4 To E29 F2 M75 W 12 0101 M11 B 5 Passenger select unlock relay M76 W 6 Electric brake pre wiring Front passenger air module C3 M13 BR 3 Front passenger air bag OFF indicator 01 77 4 service replacement B3 14 W 16 Pedal adjusting control unit 1 M79 ground 2 18 W 40 BCM body control module 82 W 2 Circuit breaker 2 B3 M19 W 15 BCM body control module G4 M85 W 4 Aux in jack B3 M20 B 15 BCM body control module B4 M91 W 16 E26 4 M21 W 4 NATS antenna amp 02 M93 W 24 Display unit C3 M22 W 16 Data link connector 02 M95 AV control unit B2 M24 W 12 Combination meter B4 M96 BR 6 Pedal adjusting switch B3 M26 W 6 Ignition switch D2 M98 W 16 A C and AV switch assembly B2 M27 W A Key switch F2 M105 Y 2 Front passenger air bag module C3 M28 W 16 Combination switch F2 M106 O72 Front passenger air bag module C4 M29 Y 6 Combination switch spiral cable 2 109 BR 2 Front tweeter LH C4 M30 GR 8 Combination switch spiral cable E2 M111 BR 2 Front tweeter RH F2 M31 SMJ To E152 E2 M120 W 4 Remote keyless entry receiver C3 M32 W A In vehicle sensor E2 M122 W 4 Variabl
35. al No 16 Shield Wire Main harness ground CONNECTOR AWMIA0552GE Revision May 2008 PG 31 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt Engine Control Harness CONNECTOR Ignition Coil No 2 With Power Transistor Ignition Coil No 4 With Power Transistor 5 Ignition Coil No 6 With Power Transistor Condensor 1 Ignition 7 With Power Transistor With VK56DE Ignition Coil No 1 With Power Transistor With VK56DE KD Engine ground ae Ignition Coil No 3 With Power Transistor With VK56DE Ignition Coil No 5 With Power Transistor With VK56DE Ignition Coil No 8 With Power Transistor With VK56DE Ignition coll sub harness Ignition Coil No 1 With Power Transistor With VQ40DE BC Ignition Coil No 3 With Power Transistor With VQ40DE Ignition Coil No 5 With Power Transistor With VQ40DE 5 Joe Assembly Terminal No 5 With VQ40DE Assembly Terminal No 10 With VQ40DE Engine ground AWMIA0553GE Revision May 2008 PG 32 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt Body Harness View with luggage side lower finisher LH removed 0 Console sub harness Seat Switch LH Subwoofer Bose Speaker Amp B80 Vanity Lamp LH B81 Vanity Lamp RH B83 Sunroof Motor As
36. arness or wires when removing connectors from SRS components UNLOCK Before After Insertion Insertion WHIA0103E Revision May 2008 PG 69 2008 Pathfinder ELECTRICAL UNITS lt COMPONENT DIAGNOSIS gt ELECTRICAL UNITS Terminal Arrangement INFOID 0000000001731016 BCM BODY CONTROL MODULE ABS ACTUATOR AND ELECTRIC UNIT CONTROL UNIT 40 39 38 37 36 35 34 33 146 45 44 143 42 5215150 49 48 47 46 45 44 71 70 69 68 67 66 65 64 63 EJ lt r LO 18 6261 60 59 58 57 81180 79178177 76 TRANSFER CONTROL UNIT TRANSFER CONTROL UNIT PART TIME 4WD SYSTEM ALL MODE 4WD SYSTEM WKIA5869E 2008 Pathfinder PG 70 Revision May 2008 STANDARDIZED RELAY lt COMPONENT DIAGNOSIS gt STANDARDIZED RELAY Descri ption INFOID 0000000001731017 NORMAL OPEN NORMAL CLOSED AND MIXED TYPE RELAYS Relays can mainly be divided into three types normal open normal closed and mixed type relays 3 NORMAL OPEN RELAY NORMAL CLOSED RELAY MIXED TYPE RELAY Flows Flows mtv 4 BATTERY SW 1 BATTERY SW 1 BATTERY SW 1 OFF Does flow Flows SW 1 Does SEL881H TYPE OF STANDARDIZED RELAYS 1M 1B SEL882H 1M 1 Make 2M 2 Make 1 1 Transfer 1M 1B 1 Make 1 Break Revision May 2008 71 2008 Pathfinder
37. b Li n k INFOID 0000000001731009 A melted fusible link can be detected either by visual inspection or by feeling with finger tip If its condition is questionable use circuit tester or test lamp CAUTION If fusible link should melt it is possible that critical circuit power supply or large current carrying circuit is shorted In such a case carefully check and eliminate cause of incident Never wrap outside of fusible link with vinyl tape Never let fusible link touch any other wiring harness vinyl or rubber parts Circuit Breaker Built Into BCM INFOID 0000000001731010 For example when current is 30A the circuit is broken within 8 to 20 Time seconds A circuit breaker is used for the following systems Power windows Power sunroof 0 40 50 60 70 Current A SBF284E Revision May 2008 PG 25 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt GROUND CIRCUIT Grou nd Distri bution INFOID 0000000001731011 Main Harness View with instrument panel removed P pus s Z e M e gt 2 Gb E gt we NUMBER CONNECT TO Combination Switch Heated Steering Terminal No 2 Heated Steering Wheel Switch Pedal Adjusting Control Unit Terminal No 1 BCM Body Control Module Nats Antenna Amp Data Link Connector Terminal No 4 Data Link Connector Terminal No 5 Combination Meter Terminal No 23 Combination Switch Terminal No 12 Automat
38. box battery B4 E162 B 3 Front sonar sensor RH inner E4 E40 GR 9 To E201 with VQ40DE 2 163 L 4 Trailer turn relay LH 04 E40 B 4 To E201 with VK56DE 164 L 4 Trailer turn relay RH D3 E41 SMJ Generator sub harness C2 E45 BR 6 Back up lamp relay E4 E201 GR 9 To E40 with VQ40DE C2 E46 B 5 Transfer shift high relay C3 E201 B 4 To E40 with VK56DE 02 E47 5 Transfer shift low D5 E202 Fusible link box battery D5 E48 B 3 Refrigerant pressure sensor E4 E203 Body ground 5 102 2 Front lamp 4 204 Fusible link box battery 2 103 B 5 Daytime light relay 1 D5 205 B 3 Generator 01 104 1 4 Daytime light relay 2 E5 206 01 E105 2 Front motor F5 207 GR 1 Starter motor E2 E106 BR 2 Washer fluid level switch 05 E208 GR 1 Oil pressure switch C5 E107 B 3 Front headlamp RH 5 E209 108 GR 2 Front side marker lamp 5 E210 B 2 Starter motor C4 E111 GR 3 Front combination lamp RH 4 E113 GR 4 Cooling fan motor 04 E114 B 6 Delta stroke sensor 04 E117 GR 2 Front wheel sensor RH ewe rower dot ra wne ROMER pouer 2 we erat 7 powan ct
39. ced Wo rk F OW INFOID 0000000001712684 TROUBLE DIAGNOSIS WITH BATTERY SERVICE CENTER For battery testing use Battery Service Center J 48087 For details and operating instructions refer to Tech nical Service Bulletin and or Battery Service Center User Guide Revision May 2008 PG 6 2008 Pathfinder POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt COMPONENT DIAGNOSIS POWER SUPPLY ROUTING CIRCUIT Wiring Diagram Battery Power Supply JNFOID 0000000001731006 For detailed ground distribution refer to 26 Ground Distribution 2 j G 2 D Qu o BLOWER MOTOR Color Signal Name 5 2 x Connector REAR AIR CONTROL Color BLACK Terminal AWIIA0954GB Revision May 2008 PG 7 2008 Pathfinder POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt AN AN WALSAS A3M LNADSITIALNI LNOHLIM H3N3dO MOVE e IN31SAS A3M IN3OSITI3 LNI H3N3dO MOVE 04 0913 8513 a r 3 m SdWV1 904 LNOHS 13 WALSAS 3IALL LUVde IN31SAS H3NOILISOd JAHA 9 VSH OGH 16 6 1 1
40. d e 5 o 5 Terminal No AWMIA0546GE Revision May 2008 PG 15 2008 Pathfinder POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt INFOID 0000000001 731007 Wiring Diagram Accessory Power Supply IN31SAS AH LNH SS3 A3 310IN3H WALSAS NOLIVOIAVN HLIM OIQNY 3SOHe WALSAS e IN31SAS OIGNV 3578 e WALSAS HONId H3MOd e 18019 ANY 1 31 LNOds H LIMIN3 LSAS AV 13H 855300 19 _ Hio pov OJO EJ 1S AH3livg xog MNI1 09 5 AH3LIVS OL dSn AWMWA0250G AlddNS AHOSS3OOV 2008 Pathfinder PG 16 Revision May 2008 POWER SUPPLY ROUTING CIRCUIT lt COMPONENT DIAGNOSIS gt M JO 10105 10100 JOJOSUUOD yN 37191515 10129uu02 3LIHM 20100 1ol99uuoo OL FALIHM 10100 OL 1 aes ON at az ae at as 99 94 565 3LIHM 10100 19 5 4201 3505 ON JOJOSUUND 5 1 5 AHOSSHOOV 10100 HOLIMS
41. d 03 M212 GR 2 Inside key antenna 2 center Revision May 2008 PG 40 2008 Pathfinder 55 lt DIAGNOSIS gt ENGINE ROOM HARNESS VIEW N e lt gt 5 0 gt gt o 9 u 5 2m gt SE ceo 55 gt View with battery removed View with battery removed Body ground T N ike Refer to ENGINE ROOM HARNESS LH VIEW for continuation of engine room harness 559 2 W 16 F32 04 E129 Fusible link box battery 1 W 24 F14 B3 E140 BR 6 Trailer tow relay 2 C2 E12 L 4 Stop lamp relay E144 L 4 Heater pump relay C3 E15 Body ground C3 E148 L 4 Trailer tow relay 1 02 E16 40 02 155 L 4 Transfer shut off relay all mode 4WD Revision May 2008 PG 41 2008 Pathfinder HARNESS lt COMPONENT DIAGNOSIS gt 01 E19 W 16 To F33 C4 E156 L 4 Transfer shut off relay 1 part time 4WD F4 E22 GR 6 Front blower relay E157 L 4 Transfer shut off relay 2 part time 4WD E24 Body ground 04 161 B 3 Battery current sensor C3 E30 Fusible link
42. e blower control with B3 M33 W 32 Automatic drive position control unit E2 M122 W 4 Front blower motor resistor with MTC B4 M34 W 16 Automatic drive position control unit C4 M123 W 2 Tire pressure warning check connector E5 M35 Y 28 Air bag diagnosis sensor unit B4 M129 W 1 4 oss 36 SMJ B149 2 139 2 Diode 1 A4 M40 SMJ To B69 140 2 Diode 2 A4 M41T W 16 Pre wiring for satellite radio tuner C2 M142 B 6 Mode door motor front with ATC A4 M41 W 16 Satellite radio tuner C2 M142 B 6 Mode door motor with MTC C2 M42 W 20 Audio unit E3 M143 B 6 Air mix door motor passenger E3 M42 W 20 AV control unit with NAVI C1 M145 B 4 Optical sensor E3 M42 W 20 AV control unit without NAVI M146 GR 2 Intake sensor 02 M43 W 12 AV control unit without NAVI D2 M147 B 6 Air mix door motor driver with ATC E3 M43 W 12 AV control unit with NAVI D2 M147 6 Air mix door motor front with MTC 02 M44 WIS control unit 150 W 2 Ignition keyhole illumination 02 M45 W 28 AV control unit without B4 152 26 2 Cont On dn D3 M45 W 32 AV control unit with NAVI B4 152 24 1 cose conten Vall al mase 02 M46 W 16 AV control unit without NAVI B4 M153 24 12 sa
43. ed Preceding page CONNECTOR NUMBER CONNECT TO Front Heated Seat Switch RH Front Heated Seat Switch LH Console Power Socket Cousole sub harness Engine room harness Transfer shift high Terminal 2 Transfer shift low relay Terminal No 2 CONNECTOR Fuse Block J B Lower Front Power Socket Terminal No 2 lw Upper Front Power Socket Bod For Cigarette Lighter Terminal No 2 ody ground Glove Box Lamp Electric Drare Pre Wiring Display Unit Terminal No 1 Mid Audio System Display Unit Terminal No 1 Bose Audio With Navigation System Display Unit Terminal No 13 Bose Audio With Navigation System And Av Switch Assembly Terminal No 1 Without Bose Audio System Intelligent Key Unit Front door RH harness Power Window Door Lock Unlock Switch RH Door Mirror RH Door Mirror Defogger Terminal No 6 Front Door Request Switch RH AWMIA0549GE Revision May 2008 PG 28 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt Engine Room Harness View with battery removed Air cleaner Brake Fluid Level Switch Body ground 9 Front Washer Motor Front Fog Lamp RH Daytime Light Relay 1 Daytime Light Relay 2 Washer Fluid Level Switch Front Headlamp RH 60 Front Combination Lamp RH 60 Trailer Relay 2 Pump T
44. ic Drive Positioner Control Unit Terminal No 48 Steering Lock Solenoid Electric Brake Pre wiring Pedal Adjusting Switch Terminal No 4 Adjustable Pedal System Pedal Adjusting Switch Terminal No 1 Automatic Drive Positioner HDC Switch Door Mirror Remote Control Switch Terminal No 13 Automatic Drive Positioner Console sub harness Rear Air Control Rear Terminal 1 Rear Air Control Terminal No 1 With Auto A C Room lamp harness Rear Air Control Front Terminal No 1 Sunroof Switch Auto Anti Dazzling Inside Mirror Terminal No 3 With Homelink Universal Transceiver Auto Anti Dazzling Inside Mirror Terminal No 6 Without Homelink Universal Transceiver Front Room Map Lamp Assembly Personal Lamp 2ND Row Front door LH harness Door Mirror LH Terminal No 6 Door Mirror Defogger Next page Seat Memory Switch Main Power Window And Door Lock Unlock Switch Terminal No 17 Front Door Lock Assembly LH Front Door Request Switch LH Frint Door Lock Actuator RH Door Lock Sensor Front door RH harness AWMIA0547GE Revision May 2008 PG 26 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt View with instrument panel removed Preceding page NUMBER CONNECT TO Front Passenger Air Bag Indicator Gm __ Data Link Connector Terminai O 44 Data Link Connector Terminai 00004 combinati
45. king type connectors help prevent accidental looseness disconnection The tab locking type connectors are disconnected by pushing lifting locking tab s Refer to the illus tration below Refer to the next page for description of the slide locking type connector CAUTION Do not pull the harness or wires when disconnecting the connector Example Connector housing For combination meter For relay SEL769DA HARNESS CONNECTOR SLIDE LOCKING TYPE A new style slide locking type connector is used on certain systems and components especially those related to OBD The slide locking type connectors help prevent incomplete locking and accidental looseness or disconnec tion The slide locking type connectors are disconnected by pushing or pulling the slider Refer to the illustration below Revision May 2008 67 2008 Pathfinder HARNESS CONNECTOR lt COMPONENT DIAGNOSIS gt CAUTION Do not pull the harness or wires when disconnecting the connector Be careful not to damage the connector support bracket when disconnecting the connector Example Waterproof type 1 Firmly grasp shell of 2 Push slider until 3 Disconnect harness connector housing connector pops or connector at A snaps apart Non waterproof type Firmly grasp shell of 2 Pull back on the Disconnect harness connector housing slider while pulling connector at A apart male and female halves of
46. m ponent is connected directly to the negative battery terminal the current flowing through that compo nent will not be measured by the battery current sensor This condition may cause a malfunction of the engine control system and battery discharge may occur Do not connect an electrical component or ground wire directly to the battery terminal Revision May 2008 PG 2 2008 Pathfinder PREPARATION lt PREPARATION gt PREPARATION PREPARATION Special Service Tool INFOID 0000000001547050 The actual shapes of Kent Moore tools may differ from those of special service tools illustrated here Tool number Description Kent Moore No Tool name Tests battery J 48087 For operating instructions refer to Technical Battery Service Center Service Bulletin and Battery Service Center User Guide Tests starting and charging systems J 44373 Model 620 For operating instructions refer to Technical Starting Charging system tester Service Bulletin SEL403X Commercial Service Tool INFOID 0000000001547051 Tool number Description Tool name Power tool Loosening bolts and nuts PBICO190E Revision May 2008 PG 3 2008 Pathfinder lt BASIC INSPECTION gt BASIC INSPECTION How to Handle Battery INFOID 0000000001712683 CAUTION If it becomes necessary to start the engine with a booster battery and jumper cables use 12 volt booster battery After connecting ba
47. nd front passenger for certain types of collision This system includes seat belt switch inputs and dual stage front air bag modules The SRS system uses the seat belt switches to determine the front air bag deployment and may only deploy one front air bag depending on the severity of a collision and whether the front occupants are belted or unbelted Information necessary to service the system safely is included in the SR and SB section of this Service Man ual WARNING To avoid rendering the SRS inoperative which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation all maintenance must be performed by an authorized NISSAN INFINITI dealer Improper maintenance including incorrect removal and installation of the SRS can lead to personal injury caused by unintentional activation of the system For removal of Spiral Cable and Air Bag Module see the SR section Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual SRS wiring harnesses can be identified by yellow and or orange harnesses or har ness connectors Precaution for Power Generation Variable Voltage Control System INFOID 0000000001547049 CAUTION For this model the battery current sensor that is installed to the negative battery cable measures the charging discharging current of the battery and performs various engine controls If an electrical co
48. neh 02 M46 W 40 AV control unit with B4 M153 WI26 2 4 47 WIB Steering angle sensor 04 M154 GR 8 VDC off switch M48 GR 3 M501 04 155 W 8 off switch Revision 2008 PG 39 2008 Pathfinder 55 lt DIAGNOSIS gt 02 49 26 Front air control with manual 04 156 10 A T device 03 M49 26 auto AMP with automatic B4 159 W 16 Door mirror remote control switch D2 M50 L 26 A C auto AMP D3 M160 BR 6 Front heated seat switch RH C3 M51 W 8 Front blower switch 04 M161 BR 6 Front heated seat switch LH 03 M53 B 3 Lower front power socket F2 162 W 2 To B131 M54 B 3 Upper front power socket D4 M166 W 40 Intelligent key unit M55 W 4 Hazard switch Console sub harness E4 M56 W 16 To M201 E4 M201 W 16 M56 B3 M57 Body ground E4 M202 W 6 64 E2 58 6 Intake door motor 4 204 W 6 To M63 E1 59 BR 2 Glove box lamp 4 205 W 32 DVD player 02 M61 Body ground 5 207 B 3 power socket 2 62 2 Front blower motor 5 208 10 Rear air control D4 M63 W 6 To M204 5 209 10 Rear air control rear D4 M64 W 6 To M202 04 210 W 18 To B77 C2 65 W A Steering lock solenoi
49. on meter Terminai 00000010 ground 98 Automatic Drive Positioner Control Unit Terminal No 40 9 Air Bag Diagnosis Sensor Unit Terminal 2 o AV Control Unit Terminal No 20 Mid Audio System 96 AV Control Unit Terminal No 20 Audio Without Navigation System AV Control Unit Terminal No 54 Mid Audio System 70 i 89 2000 E Av cone unt termina No54 Bose Winout Nan tn 84 AV Control Unt No Boso Witi Navigation Sytem _ _ 0 000 0 Trina a adio sye 7789 A conv Unt No Bose Avdio Wincu Navigation Syston 69 And AV Switch Assembly Terminal No 1 0690 Transfer Control Unit Terminal No 3 4WD Transfer Control Unit Terminal No 18 Part Time 4WD Transfer Control Unit Terminal 32 Time 4WD 9 VDC Off Switch Device Terminal 2 99 A T Device Terminal No 10 Without Manual Mode Swith Device Terminal 9 With Manual Mode Switch Door Mirror Remote Control Switch N T Device Terminal No 8 Without Manual Mode Swith Next page AWMIA0548GE Revision May 2008 PG 27 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt View with instrument panel remov
50. railer Relay 1 Fuel Level Sensor Unit And Fuel Pump Trailer subharness 63 Trailer Terminal No 1 7 Pin Trailer Terminal 4 4 Pin CONNECTOR NUMBER CONNECT TO Front Headlamp LH 5990 81819819 8 3 8 209 Front Signal Park Lamp LH 9 266 9 Front Lamp LH Front Side RH Cooling Fan Moto Terminal No 3 With VQ40DE Cooling Fan Moto Terminal No 4 With VQ40DE Cooling Fan Moto Terminal No 3 With VK56DE Cooling Fan Moto Terminal No 4 With VK56DE Trailer Relay LH Body ground OOG 9 Next page AWMIA0550GE Revision May 2008 PG 29 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt View with battery removed CONNECTOR NUMBER CONNECT TO Transfer Control Unit Terminal No 6 All mode 4WD Transfer Control Unit Terminal No 45 All mode 4WD 99 ECM Terminal No 115 Terminal 116 7 To 2 raesent omae Tete sam Low Roay Tomine Bs 299 E R Intelligent Power Distribution Engine Room Terminal 38 IPDM E R Intelligent Power Distribution Module Engine Room Terminal No 59 69 Transfer Shut Relay 1
51. sembly Front seat LH harness B200 DAE Driver Seat Control Unit Terminal No 32 Driver Seat Control Unit Terminal No 48 Power Seat Switch LH Terminal No 2 Without Memory B20 Power Seat Switch LH Terminal No 3 With Memory Front Seat Heater LH Rear Power Window Switch LH Rear Door LH harness CONNECTOR Rear Combination Lamp LH Pil 619 AWMIA0554GE Revision May 2008 PG 33 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt Body No 2 Harness View with carpet removed View with luggage side lower finisher RH removed Came NUMBER CONNECT TO G9 o esman _ I 69 BIB Body Rear View Camera Control Unit ground Front seat RH harness 6 G n gt NUMBER Rear Cargo Power Socket ground AWMIA0555GE Revision May 2008 PG 34 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt Back Door No 2 and Back Door Harness View with luggage side upper finisher LH removed View with back door finisher removed Gefodder mares Rear Wiper Motor High Mounted Stop Lamp CONNECTOR f NUMBER CONNECT TO ear window CONNECTOR NUMBER CONNECT TO Back Door Control Unit Terminal No 4 With Intelligent Key System G o o 52 Back Door Control Unit Terminal No 5 With Intelligent Key Sy
52. stem Back Door Control Unit Terminal 4 Without Intelligent Key E 4 Body CONNECTOR Revision May 2008 PG 35 2008 Pathfinder GROUND CIRCUIT lt COMPONENT DIAGNOSIS gt CONNECTOR NUMBER CONNECT TO Rear Window Defogger Body ground AWMIA0557GE Revision May 2008 PG 36 2008 Pathfinder lt DIAGNOSIS gt HARNESS Harness Layout HOW TO READ HARNESS LAYOUT The following Harness Layouts use a map style grid to help locate connectors on the drawings Main Harness Engine Room Harness Engine Room Harness Passenger Compartment Engine Control Harness ChasisHarness Body Harness Body No 2 Harness Room Lamp Harness Back Door Harness To use the grid reference G2 Et INFOID 0000000002987614 ASCD ACTUATOR Connector color Cavity Connector number Grid reference Find the desired connector number on the connector list Find the grid reference Find the connector number in the crossing zone SEL252V 1 2 3 drawing find the crossing of the grid reference letter column and number row 4 5 Follow the line if used to the connector OUTLINE Generator sub harness Engine control harness Room lamp sub harness A Main harness Room lamp harness Body No 2 Front door harness harness RH Engine control sub harness Engine room harness Revision May
53. ttery cables ensure that they are tightly clamped to battery terminals for good contact Never add distilled water through the hole used to check specific gravity METHODS OF PREVENTING OVER DISCHARGE The following precautions must be taken to prevent over discharging a battery The battery surface particularly its top should always clean and dry Keep clean and dry The terminal connections should be clean and tight At every routine maintenance check the electrolyte level This also applies to batteries designated as low maintenance and maintenance free MELO40F When the vehicle is not going to be used over a long period of time disconnect the battery cable from the negative terminal If the vehicle has an extended storage switch turn it off ELA0349D Check the charge condition of the battery Periodically check the specific gravity of the electrolyte Keep a close check on charge condition to prevent over discharge Hydrometer Thermo MEL042F CHECKING ELECTROLYTE LEVEL WARNING Never allow battery fluid to come in contact with skin eyes fabrics or painted surfaces After touch ing a battery never touch or rub your eyes until you have thoroughly washed your hands If acid con tacts eyes skin or clothing immediately flush with water for 15 minutes and seek medical attention Revision May 2008 PG 4 2008 Pathfinder lt BASIC INSPECTION
54. x wo Iesse opor Injector sub harness D4 F16 Engine ground D2 F101 G4 To F44 F18 GR 2 Fuel injector No 2 F102 GR 2 Fuel injector No 1 F19 B 2 VIAS control solenoid valve B3 F103 GR 2 Fuel injector D4 F20 GR 2 Fuel injector No 4 F104 GR 2 Fuel injector No 5 D3 F21 W 2 Condenser 1 Ignition coil sub harness 03 22 GR 2 Fuel injector 6 D2 F125 G 8 To F26 B3 F23 B 3 Camshaft position sensor bank 2 B3 F126 GRI3 2 02 224 GR 2 Engine coolant temperature sensor B3 F127 ss F26 G8 ToF125 C3 128 B2 F32 W 16 E2 B3 2129 G 2 Intake valve timing control solenoid valve bank 1 C2 F33 W 16 E19 Knock sensor sub harness 2 F44 4 F101 C3 F150 1 4 26 4 246 B 3 Power steering pressure sensor C5 F151 2 Knock sensor bank 1 50 B 6 Electric throttle control actuator 2 152 B 2 Knock sensor bank 2 05 51 control solenoid 5 F53 6 Mass air flow sensor B1 F54 B 81 ECM G2 255 B 2 ATP switch all mode 4WD G2 F55 B 2 ATP switch part time 4WD Revision May 2008 PG 48 2008 Pathfinder 55 lt DIAGNOSIS gt ENGINE CONTROL HARNESS VK56DE N e st gt 2 75 da 2
Download Pdf Manuals
Related Search