Lexus NX: Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH and LH sides.
- The procedure listed below is for the LH side.
PROCEDURE
1. PRECAUTION
NOTICE:
After the power switch off is turned off, there may be a waiting time before disconnecting the auxiliary negative (-) battery 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
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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6. REMOVE REAR DOOR TRIM COVER LH
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7. REMOVE REAR DOOR INSIDE HANDLE BEZEL PLUG LH
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8. REMOVE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR ARMREST BASE PANEL
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9. REMOVE REAR DOOR TRIM BOARD SUB-ASSEMBLY LH
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10. REMOVE REAR DOOR INNER GLASS WEATHERSTRIP LH
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11. REMOVE REAR DOOR ARMREST SET BRACKET LH
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12. REMOVE REAR DOOR SERVICE HOLE COVER LH
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13. REMOVE REAR DOOR GLASS RUN LH
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14. REMOVE REAR DOOR REAR LOWER WINDOW FRAME SUB-ASSEMBLY LH
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15. REMOVE REAR DOOR REAR GUIDE SEAL LH
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16. REMOVE REAR DOOR GLASS SUB-ASSEMBLY LH
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17. DISCONNECT REAR DOOR CHECK ASSEMBLY LH
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18. REMOVE REAR DOOR WEATHERSTRIP LH
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19. REMOVE REAR DOOR FRAME GARNISH LH
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20. REMOVE REAR DOOR BELT MOULDING ASSEMBLY LH
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21. REMOVE REAR DOOR FRONT WINDOW FRAME MOULDING LH
HINT:
When removing rear door front window frame moulding LH, heat the rear door panel and rear door front window frame moulding LH using a heat light.
Standard:
| Item | Temperature |
|---|---|
| Rear Door Panel | 40 to 60°C (104 to 140°F) |
| Rear Door Front Window Frame Moulding LH | 20 to 30°C (68 to 86°F) |
NOTICE:
Do not heat the rear door panel and rear door front window frame moulding LH excessively.
(a) Put protective tape around the rear door front window frame moulding LH.
| *a | Double-sided Tape |
.png) | Protective Tape |
(b) Using moulding remover D, detach the clip.
(c) Detach the double-sided tape, and then detach the guide and remove the rear door front window frame moulding LH.
22. REMOVE REAR DOOR UPPER WINDOW FRAME MOULDING LH
(a) Put a 4 mm (0.157 in.) drill bit into a drill.
(b) Wind tape around the drill bit approximately 5 mm (0.197 in.) from the tip of the drill as shown in the illustration.
HINT:
Tape the 4 mm (0.157 in.) drill bit to prevent the drill bit from going too deep.
(c) Lightly press the drill against the 4 rivets and drill off the flanges of the 4 rivets.
CAUTION:
Be careful of the drilled rivet as it may become hot.
NOTICE:
- Pressing the drill too firmly will cause the rivet to turn and result in the rivet not being drilled through.
- Do not pry the rivet with the drill because this may cause damage to the installation holes of the rivet or the drill bit.
(d) Remove the rear door upper window frame moulding LH.
(e) Using a vacuum cleaner, remove the rivet fragments and shavings from the drilled area.
Standard:
| Area | Specified Condition |
|---|---|
| A | 5 mm (0.197 in.) |
23. REMOVE REAR DOOR REAR WINDOW FRAME MOULDING LH
(a) Put a 4 mm (0.157 in.) drill bit into a drill.
(b) Wind tape around the drill bit approximately 5 mm (0.197 in.) from the tip of the drill as shown in the illustration.
HINT:
Tape the 4 mm (0.157 in.) drill bit to prevent the drill bit from going too deep.
(c) Lightly press the drill against the 3 rivets and drill off the flanges of the 3 rivets.
CAUTION:
Be careful of the drilled rivet as it may become hot.
NOTICE:
- Pressing the drill too firmly will cause the rivet to turn and result in the rivet not being drilled through.
- Do not pry the rivet with the drill because this may cause damage to the installation holes of the rivet or the drill bit.
(d) Remove the rear door rear window frame moulding LH.
(e) Using a vacuum cleaner, remove the rivet fragments and shavings from the drilled area.
| *1 | Caulking Sponge | - | - |
Standard:
| Area | Specified Condition |
|---|---|
| A | 5 mm (0.197 in.) |
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Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE 1. INSTALL REAR DOOR REAR WINDOW FRAME MOULD
Components
COMPONENTS ILLUSTRATION *1 BACK DOOR CENTER GARNISH *2 REAR SIDE SPOILER SUB-ASSEMBLY LH *3 REAR SIDE SPOILER SUB-ASSEMBLY RH *4 REAR SPOILER ASSEMBLY *5 HOLE PLUG - -
SEE MORE:
Electric Parking Brake ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Electric Parking Brake ECU Communication Stop Mode Any of the following conditions are met:
Communication stop for "Electric Parking Brake" is indicated on the "Communication Bus Check" screen of the Techstream.
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Communi
Initialization has not been Performed (B2450)
DESCRIPTION The vehicle height must be initialized for the headlight ECU sub-assembly LH to perform auto leveling control. DTC No. Detection Item DTC Detection Condition Trouble Area B2450 Initialization has not been Performed
Power switch on (IG)
ECU initialization incompl
