Lexus NX: Installation
INSTALLATION
CAUTION / NOTICE / HINT
CAUTION:
- Wear protective gloves. Sharp areas on the parts may injure your hands.
- If the side airbag was deployed, replace the front seat airbag assembly LH, separate type front seatback spring assembly, seatback felt, separate type front seatback cover and separate type front seatback pad with the necessary parts in accordance with the extent of the collision damage.
HINT:
- Use the same procedure for the RH and LH sides.
- The procedure listed below is for the LH side.
PROCEDURE
1. INSTALL FRONT SEAT AIRBAG ASSEMBLY LH
(a) Install the front seat airbag assembly LH with 2 new nuts.
Torque:
5.5 N·m {56 kgf·cm, 49 in·lbf}
CAUTION:
- The nuts must not be reused.
- Make sure that the front seatback spring sub-assembly is not deformed. If it is, replace it with a new one.
(b) Attach the 2 wire harness clamps and fastener.
(c) Attach the claw to connect the airbag connector.
(d) Attach the 3 wire harness clamps.
2. INSTALL SEATBACK FELT
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3. INSTALL SEPARATE TYPE FRONT SEATBACK COVER WITH PAD
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4. INSTALL FRONT SEAT HEADREST SUPPORT
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5. INSTALL FRONT SEAT INNER CUSHION SHIELD LH
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6. INSTALL FRONT SEAT CUSHION SHIELD LH
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7. INSTALL FRONT SEAT LOWER CUSHION SHIELD
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8. INSTALL FRONT SEAT ASSEMBLY LH
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9. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
(a) Connect the cable to the negative (-) auxiliary battery terminal and tighten the nut.
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
10. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL
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HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
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11. INSTALL DECK FLOOR BOX LH
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12. INSTALL REAR DECK FLOOR BOX
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13. INSTALL NO. 3 DECK BOARD SUB-ASSEMBLY
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14. PERFORM DIAGNOSTIC SYSTEM CHECK
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15. CHECK SRS WARNING LIGHT
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READ NEXT:
Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 AUXILIARY BATTERY NEGATIVE TERMINAL N*m (kgf*cm, ft.*lbf): Specified
On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to follow the correct removal and installation procedures of the lower No. 1 instrument panel airbag assembly. PROCEDURE 1. INSPECT LOWER
SEE MORE:
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspect
Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) Sliding roof system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs. CHECK DLC3 (a) Check the DLC3. Cli
