NTB02-001d
Contents
1. f AC Ya ANA i i y D K Figure 4 13 Remove the top screw only from the RH amp LH side finishers see figure 5 a seat finisher trim screws if equipped Seat side trim screws TP010758 Figure 5 14 If equipped remove both screws and finisher from the front edge of the seat see figure 5 5 9 15 Disconnect the seat sub harness connector to slide motor See Figure 6 Remove the bolts shown below one from each side of the seat frame M8 12mm head They re located at the sides of the front edge of the seat see Remove this bolt first in Figure 6 e Then remove six nuts 3 on each side and two base plates located at the top of the frame to release the gear boxes see Figure 6 Remove this bolt first Remove this bolt first Then remove these 6 nuts amp the 2 base plates Base plates Front edge of seat lower frame Gear box Slide motor Seat sub harness amp gear box connector to slide motor ee Front of seat rail O Front of seat rail TP000832 Figure 6 16 Slide both sides of the seat rail back to the rear position towards the seat back and remove the worm gears drive cable motor and gear boxes all as one unit from the seat adjuster assembly see Figure 7 CAUTION Avoid bending the drive cable Bending the cable will result in2. noise during seat operation FAT Lift out motor drive cable worn gears Gear box and gear boxes as an assembly e Drive cable t I C 7 Connector J o Motor amp gear box Seat track mounting tabs ra PN nee Pa O ai _ 4 Slide both seat 4 rails downward Figure 7 6 9 TP030668 17 Remove the drive cable from the gear boxes To release the drive cable from the motor end pull up on the tab using a small flat blade screwdriver or equivalent See Figure 8 Drive cable connector Release tab Motor i Figure 8 TP030669 18 Make sure the new seat track mounting tab is touching the rear stopper with the threaded shaft facing up see Figure 9 e Measure the distance between the gear box and the mounting tab see Figure 9 e Measure and adjust the other seat track mounting tab to the same distance see Figure 9 Turn shaft to adjust Gear box Rear stopper connector Flexible wire KFS OWE UDS Worm gear G Adjust this distance WS a Seat track to match this distance mounting tab TP000835 Figure 9 7 9 19 Replace all six rubber grommets 3 to each side from the kit see Figure 10 Replace all 6 grommets j TP000836 Figure 10 NOTE For steps 20 through 23 below refer to Figures 6 and 7 on page 5 if ne
3. NISSAN NORTH AMERICA INC i n N Technical Bulletin Pey Date December 21 2004 Classification EL01 030d 2000 2003 MAXIMA DRIVER S POWER SEAT WILL NOT MOVE FORWARD OR BACKWARD This bulletin amends NTB02 001 The Applied Vehicles have been amended Please discard all paper copies of the earlier versions APPLIED VEHICLES 2000 2003 Maxima A33 IF YOU CONFIRM The driver s seat will not move in the forward or backward direction ACTIONS 1 Confirm this bulletin applies see steps 1 and 2 of the Service Procedure 2 If needed install the Seat Slide Motor Kit see Parts Information IMPORTANT DO NOT replace the entire seat adjuster assembly for this incident if it should occur This is the ONLY approved repair procedure for this incident A claim to Nissan for the repair of this incident may be denied if the repair is not performed exactly as outlined in this bulletin Driver s Seat Bottom of Driver s Seat Slide motor and gear assembly aN 3 a MIM nt Laem Q of OF an TP000828 Figure 1 IMPORTANT The purpose of ACTIONS above is to give you a quick idea of the work you will be performing You MUST closely follow the entire Service Procedure starting on page 3 as it contains information that is essential to successfully completing this repair Nissan Bull
4. bottom cushion to the seat frame refer to Figure 4 if needed Bolt torque 13 17 ft lb 17 5 23 7 Nm 28 Re connect the slide motor electrical connector making sure it snaps in place 29 Re hook the strap to attach the carpet flap onto the bottom of the seat refer to Figure 3 if needed 30 Place the seat assembly back into the vehicle and re connect all electrical connectors Make sure they all snap together securely 31 Re connect the battery negative cable 32 Re install four seat mounting bolts Bolt torque 27 36 ft lb 37 49 Nm 33 Operate all seat switches to make sure everything works as it should 34 If the vehicle is equipped with ADP For the ADP entry exit feature to return to normal operation procedure A or B must be performed Procedure A 1 Insert key into the ignition key cylinder Ignition switch is OFF 2 Open close open the driver side door dome lamp ON OFF ON 3 End Procedure B 1 Drive the vehicle at more than 25 km h 16 MPH 2 End 35 Re program the radio presets 36 Re set the clock 9 9
5. eded 20 Put the worm gears gear boxes and drive cable assembly all as one unit back into the seat frame CAUTION Avoid bending the drive cable Bending the drive cable will create a noise when the seat is operated 21 Move both seat tracks back into position on top of the seat track mounting tabs Install and hand tighten the bolts into both seat track mounting tabs M6 10mm head 22 Tighten the six nuts three on each side with the base plates located at the top of the frame to secure the gear boxes refer to Figure 6 if needed Nut torque 64 85 in lb 7 17 9 69 Nm 23 Re install and tighten two bolts M8 12mm head located to the sides of the front edge of the seat frame see Remove this bolt first in Figure 6 Bolt torque 13 17 ft lb 17 5 23 7 Nm 24 Check the gear box to mounting tab distance again Make sure the distance has not changed see Figure 11 e If N G adjust Li J Lb Y Ne m 2a pace Pao ee Joa Recheck amp compare z2 distance must be the same Eas ye J TP000837 Figure 11 8 9 25 Tighten bolts M6 10mm head into both seat track mounting tabs see Figure 4 Bolt torque 65 84 in lb 7 3 9 4 Nm 26 Re install screws to attach the side finishers and the front finisher refer to Figure 5 if needed 27 Re install four bolts M8 12mm head to tighten the seat
6. es in the seat slide motor connector e See Figure 2 For more detailed information refer to Power Seat or Automatic Drive Positioner in the EL section of the appropriate Service Manual ESM WARNING When checking the power seat slide motor circuit do not confuse its black connector with the side air bag module yellow connector Side air bag connector Seat slide motor F i Do Not probe this connector _ Figure 2 e This voltage check can be done with the seat slide motor connected e If the voltage is about 12V when the seat slide switch is pressed to the forward and backward positions this bulletin applies proceed to step 3 e f voltage is OV when the seat slide switch is pressed to either the forward or backward positions this bulletin does not apply Use the EL section of the appropriate Service Manual ESM to further diagnosis and repair the incident 3 Record the radio station pre sets for later reprogramming after the procedure Pre sets 1 2 3 4 5 6 FM 1 FM 2 AM 3 9 4 Lightly tap the seat slide motor See Figure 2 on page 2 Sometimes this will get the motor working again temporarily so the seat can be moved to access the seat mounting bolts 5 Move the seat bottom all the way forward and remove the two rear seat mounting bolts M10 14mm head 6 Move the seat all the way to the back position and remove the two front seat mountin
7. etins are intended for use by qualified technicians not do it yourselfers Qualified technicians are properly trained individuals who have the equipment tools safety instruction and know how to do a job properly and safely NOTE If you believe that a described condition may apply to a particular vehicle DO NOT assume that it does See your Nissan dealer to determine if this applies to your vehicle PARTS INFORMATION DESCRIPTION PART CCESCRIPTON QUANTITY Seat Slide Motor Kit for vehicles with ADP 87562 C9926 Seat Slide Motor Kit for vehicles without ADP 87562 C9927 1 CLAIMS INFORMATION NOTE This is the ONLY approved repair procedure for this incident A claim to Nissan for the repair of this incident may be denied if the repair is not performed exactly as outlined in this bulletin Submit a Primary Failed Part PP line claim using the following claims coding DESCRIPTION PFP OPCODE SYM DA FRT RPL Seat slide motor amp gear 1 VH80AA ZE 32 2 1 Reference the Parts Information table above and use the indicated Seat Slide Motor Kit P N as the PFP 2 Reference the current Nissan Warranty Flat Rate Manual and use the indicated FRT 2 9 SERVICE PROCEDURE 1 Using the power seat switch tilt the front edge of the seat bottom all the way up 2 Check voltage to the seat slide motor as follow e Measure voltage on the harness side between the BR and the W B color wir
8. g bolts M10 14mm head 7 Turn the ignition key OFF 8 Disconnect the battery negative cable and wait three 3 minutes This will allow the Supplemental Restraint System SRS which includes the front seat side air bags to deactivate 9 Tilt the entire seat assembly back so you can reach all the vehicle harness to seat connectors Then disconnect them from the seat 10 Remove the seat assembly from vehicle and place it on a clean dry surface use a fender cover or large floor mat Place it with the seat back lying flat so you can reach the underside of the seat 11 Unhook the carpet flap from the underside of the seat bottom see Figure 3 Hook for carpet flap S O N Fender So we aa IJ cover Seat side rail TP000829 Figure 3 4 9 12 Remove the four seat bottom cushion bolts M8 12mm head These will release it from the seat frame see Figure 4 e Then remove the two seat track mounting tab bolts M6 10mm head one on each side see Figure 4 e Removing these bolts will release the seat slide rails from the worm gears Seat bottom cushion Seat bottom cushion bolt bolt ma a D OQ G I Seat NU tl Seat track i Ge f 4 es eu track mounting tab wW Seat fack maunga olt Seat bottom cushion bolts TP000830 NI
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NTB02 001d