Lexus NX: Installation
INSTALLATION
PROCEDURE
1. INSTALL BACK DOOR LOCK ASSEMBLY (w/ Power Back Door)
NOTICE:
- When installing a new back door lock assembly, if there is any tape stuck to it, remove the tape.
- When installing a new back door lock assembly, if there are any strings attached to it, cut the strings off.
- Do not allow grease or dust to adhere to the door lock wiring harness seal surface of the connector.
(a) Apply MP grease to the sliding parts of the back door lock assembly.
| (b) Temporarily install the 4 bolts in the order shown in the illustration. |
|
(c) Tighten the 4 bolts.
Torque:
13 N·m {133 kgf·cm, 10 ft·lbf}
(d) Attach the clamp.
(e) Connect the connector.
2. INSTALL BACK DOOR LOCK ASSEMBLY (w/o Power Back Door)
NOTICE:
- When installing a new back door lock assembly, if there is any tape stuck to it, remove the tape.
- When installing a new back door lock assembly, if there are any strings attached to it, cut the strings off.
- Do not allow grease or dust to adhere to the door lock wiring harness seal surface of the connector.
(a) Apply MP grease to the sliding parts of the back door lock assembly.
(b) Install the back door lock assembly with the 3 bolts.
Torque:
13 N·m {133 kgf·cm, 10 ft·lbf}
(c) Connect the connector.
3. INSTALL BACK DOOR TRIM BOARD ASSEMBLY
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4. INSTALL BACK DOOR LOCK COVER (w/ Power Back Door)
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5. INSTALL BACK DOOR LOCK COVER (w/o Power Back Door)
Click here
6. INSTALL BACK DOOR TRIM BASE (w/ Power Back Door)
Click here
7. INSTALL PULL HANDLE (w/ Power Back Door)
Click here
8. INSTALL BACK DOOR FINISH COVER LH (w/o Power Back Door)
Click here
9. INSTALL BACK DOOR FINISH COVER RH (w/o Power Back Door)
HINT:
Use the same procedure as for the LH side.
10. INSTALL BACK DOOR SIDE GARNISH LH
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11. INSTALL BACK DOOR SIDE GARNISH RH
HINT:
Use the same procedure as for the LH side.
12. INSTALL BACK DOOR CENTER GARNISH
(a) Attach the 2 guides and 5 claws to install the back door center garnish.
13. INSPECT POWER BACK DOOR SYSTEM (w/ Power Back Door)
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14. INSPECT BACK DOOR CLOSER SYSTEM (w/ Power Back Door)
Click here
READ NEXT:
Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified
Removal
REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Click here 2
SEE MORE:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the seat heater system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshooting, confirm that the problem symptom
Back Door Motor Circuit (B2220)
DESCRIPTION This DTC is output when the multiplex network door ECU detects a malfunction in the motor built into the power back door unit assembly set LH or RH. DTC No. Detection Item DTC Detection Condition Trouble Area B2220 Back Door Motor Circuit Motor malfunction detected in po
