Lexus NX: Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH and LH side.
- The procedure listed below is for the LH side.
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing.
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NOTICE:
After turning the power switch off, waiting time may be required before disconnecting the cable from the auxiliary battery negative (-) terminal.
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2. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY
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3. REMOVE REAR DECK FLOOR BOX
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4. REMOVE DECK FLOOR BOX LH
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5. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the auxiliary battery negative (-) terminal to disable the SRS system.
6. REMOVE FRONT DOOR TRIM COVER LH
| (a) Remove the front door trim cover LH. |
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7. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG LH
| (a) Using moulding remover A, detach the 3 claws and remove the front door inside handle bezel plug LH. |
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8. REMOVE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL (for Driver Side)
| (a) Using moulding remover A, detach the 2 clips, 4 claws and remove the power window regulator master switch assembly with front door armrest base panel. |
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| (b) Disconnect the 2 connectors. |
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9. REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL (for Front Passenger Side)
| (a) Using moulding remover A, detach the 2 clips, 4 claws and remove the power window regulator switch assembly with front door armrest base panel. |
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| (b) Disconnect the 2 connectors. |
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10. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH
(a) Remove the screw labeled A.
.png) | Screw A |
.png) | Screw B |
 | Screw C |
(b) Remove the screw labeled B.
(c) Remove the screw labeled C.
| (d) Detach the 8 clips and remove the front door trim board sub-assembly LH. |
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(e) for Driver Side with Memory:
(1) Disconnect the connector.
| (f) Detach the 2 clamps. |
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(g) Disconnect the front door lock remote control cable assembly LH and front door inside locking cable assembly LH from the front door trim board sub-assembly LH.
11. REMOVE FRONT DOOR INSIDE HANDLE SUB-ASSEMBLY LH
| (a) Remove the 6 screws and front door inside handle sub-assembly LH. |
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12. REMOVE SEAT MEMORY SWITCH (for Driver Side with Memory)
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13. REMOVE FRONT SEAT SLIDE SWITCH BEZEL (for Driver Side with Memory)
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14. REMOVE FRONT DOOR INNER GLASS WEATHERSTRIP LH
(a) Remove the front door inner glass weatherstrip LH.
15. REMOVE FRONT DOOR ARMREST SET BRACKET LH
(a) Remove the 2 screws and front door armrest set bracket LH.
16. REMOVE OUTER MIRROR CONTROL ECU ASSEMBLY
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17. REMOVE OUTER MIRROR INSTALL HOLE COVER LH
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18. REMOVE OUTER REAR VIEW MIRROR ASSEMBLY LH
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19. REMOVE FRONT NO. 1 SPEAKER ASSEMBLY
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20. REMOVE FRONT DOOR SERVICE HOLE COVER LH
(a) Disconnect the 3 connectors.
(b) Remove the bolt and disconnect the ground wire.
(c) Detach the 3 clamps, move the wire harness out of the way and remove the front door service hole cover LH.
HINT:
Remove any remaining butyl tape from the door.
| | Connector |
| | Bolt |
21. REMOVE DOOR SIDE AIR BAG SENSOR LH
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22. REMOVE FRONT DOOR GLASS RUN LH
| (a) Remove the hole plug. |
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(b) Temporarily install the power window regulator master switch assembly with front door armrest base panel.
(c) Connect the cable to the auxiliary battery negative (-) terminal.
(d) Move the front door window regulator so that the front door glass bolts can be seen.
(e) Disconnect the cable from the auxiliary battery negative (-) terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the auxiliary battery negative (-) terminal to disable the SRS system.
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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(f) Remove the power window regulator master switch assembly with front door armrest base panel.
| (g) Remove the front door glass run LH. |
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23. REMOVE FRONT DOOR GLASS SUB-ASSEMBLY LH
| (a) Remove the 2 bolts. NOTICE: After the bolts are removed, do not allow the front door glass to fall. |
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| (b) Remove the front door glass sub-assembly LH as indicated by the arrows in the order shown in the illustration. NOTICE: Do not damage the front door glass. |
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24. REMOVE FRONT DOOR FRONT LOWER FRAME SUB-ASSEMBLY LH
(a) Lift up the weatherstrip and remove the screw.
| | Bolt |
| | Screw |
(b) Remove the 3 bolts and front door front lower frame sub-assembly LH.
25. REMOVE FRONT DOOR FIX WINDOW GLASS LH
| (a) Remove the front door fix window glass LH in the direction indicated by the arrow in the illustration. |
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26. REMOVE FRONT DOOR FIX WINDOW WEATHERSTRIP LH
| (a) Remove the front door fix window weatherstrip LH. |
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27. REMOVE FRONT DOOR WINDOW REGULATOR SUB-ASSEMBLY LH
| (a) Loosen the temporarily bolt. NOTICE: Do not remove the temporarily bolt. If the temporarily bolt is removed, the front door window regulator sub-assembly LH may fall and become damaged. |
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(b) Remove the 5 bolts and front door window regulator sub-assembly LH.
(c) Remove the temporarily bolt from the front door window regulator sub-assembly LH.
28. REMOVE FRONT DOOR NO. 1 STIFFENER CUSHION
(a) Remove the 2 bolts, double-sided tape and front door No. 1 stiffener cushion.
 | Double-sided Tape |
NOTICE:
Remove any remaining tape from the door.
29. REMOVE FRONT DOOR REAR LOWER FRAME SUB-ASSEMBLY LH
| (a) Remove the bolt. |
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(b) Detach the guide and remove the front door rear lower frame sub-assembly LH.
30. REMOVE FRONT DOOR OUTSIDE HANDLE ASSEMBLY LH
(a) Using a screwdriver, detach the 2 claws of the connector cover in the direction indicated and disconnect the connector cover.
HINT:
Tape the screwdriver tip before use.
| | Protective Tape |
(b) Using a screwdriver, detach the claw of the connector in the direction indicated and disconnect the connector.
HINT:
Tape the screwdriver tip before use.
| | Protective Tape |
| (c) Detach the 2 claws and remove the holder in the direction indicated by the arrow in the illustration. |
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| (d) Remove the front door outside handle assembly LH by sliding and pulling it in the direction indicated by the arrow in the illustration. |
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31. REMOVE FRONT DOOR LOCK CYLINDER ASSEMBLY LH (for Driver Side)
| (a) Remove the hole plug. |
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| (b) Using a T30 "TORX" socket wrench, loosen the screw and remove the front door lock cylinder assembly LH. |
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32. REMOVE FRONT DOOR OUTSIDE HANDLE COVER RH (for Front Passenger Side)
| (a) Remove the hole plug. |
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| (b) Using a T30 "TORX" socket wrench, loosen the screw and remove the front door outside handle cover RH. |
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33. REMOVE FRONT DOOR FRONT OUTSIDE HANDLE PAD
(a) Detach the 3 claws and remove the front door front outside handle pad.
34. REMOVE FRONT DOOR REAR OUTSIDE HANDLE PAD
(a) Detach the 4 claws and remove the front door rear outside handle pad.
35. REMOVE FRONT DOOR OUTSIDE HANDLE FRAME SUB-ASSEMBLY LH
| (a) Using a T30 "TORX" socket wrench, loosen the screw. |
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(b) Disconnect the front door outside handle frame sub-assembly LH with wire in the direction indicated by the arrow in the illustration.
| (c) Detach the clamp and remove the front door outside handle frame sub-assembly LH. |
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36. REMOVE FRONT DOOR LOCK OPEN ROD LH
| *1 | Snap |
(a) Disconnect the snap and remove the front door lock open rod LH as shown in the illustration.
37. REMOVE DOOR OUTSIDE HANDLE BUSH
| (a) Remove the door outside handle bush. |
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38. REMOVE FRONT DOOR LOCK ASSEMBLY LH
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39. REMOVE FRONT DOOR CHECK ASSEMBLY LH
(a) Remove the bolt, 2 nuts and front door check assembly LH.
| | Nut |
| | Bolt |
40. REMOVE UPPER DOOR FRAME GARNISH LH
| (a) Remove the upper door frame garnish LH. |
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41. REMOVE FRONT DOOR WEATHERSTRIP LH
| (a) Using a clip remover, detach the 24 clips and remove the front door weatherstrip LH. |
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42. REMOVE FRONT DOOR LOWER OUTSIDE MOULDING SUB-ASSEMBLY LH
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43. REMOVE FRONT DOOR UPPER OUTSIDE MOULDING PAD
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44. REMOVE FRONT DOOR BELT MOULDING ASSEMBLY LH
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45. REMOVE FRONT DOOR PANEL CUSHION
| (a) Detach the 2 front door panel cushions. |
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46. REMOVE HOLE PLUG
| (a) Remove the hole plug. |
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47. REMOVE FRONT DOOR REAR WINDOW FRAME MOULDING LH
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48. REMOVE FRONT DOOR OUTSIDE MOULDING SUB-ASSEMBLY LH
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49. REMOVE NO. 3 BLACK OUT TAPE LH
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50. REMOVE NO. 2 BLACK OUT TAPE LH
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51. REMOVE NO. 1 BLACK OUT TAPE LH
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READ NEXT:
Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LH (a) Check that the LED illuminates. (1) Apply 6.0 V (4 dry cell batteries in series) to each terminal and check the illuminatio
Adjustment
ADJUSTMENT CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
Centering bolts are used to mount the door hinge to the v
Reassembly
REASSEMBLY CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH side.
The procedure listed below is for the LH side.
A bolt without a torque specification is shown in the stan
SEE MORE:
Illumination for Panel Switch does not Come on with Tail Switch ON
CAUTION / NOTICE / HINT NOTICE: When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:
A communication malfunction DTC may be stored.
The radio receiver assembly may not
Components
COMPONENTS ILLUSTRATION *1 CRUISE CONTROL MAIN SWITCH - - N*m (kgf*cm, ft.*lbf): Specified torque - -
