Lexus NX: 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 NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check.
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(b) Visually check for defects with the lower No. 1 instrument panel airbag assembly installed on the vehicle.
(1) The defects are as follows:
- Cuts on the lower No. 1 instrument panel airbag assembly
- Small cracks on the lower No. 1 instrument panel airbag assembly
- Significant discoloration on the lower No. 1 instrument panel airbag assembly
OK:
No defects are found.
HINT:
If any of the defects is found, replace the lower No. 1 instrument panel airbag assembly with a new one.
2. INSPECT LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY (for Vehicle Involved in Collision and Airbag not Deployed)
(a) Perform a diagnostic system check.
Click here
(b) Visually check for defects with the lower No. 1 instrument panel airbag assembly removed from the vehicle.
(1) The defects are as follows:
- Cuts on the lower No. 1 instrument panel airbag assembly
- Small cracks on the lower No. 1 instrument panel airbag assembly
- Significant discoloration on the lower No. 1 instrument panel airbag assembly
- Cracks or other damage to the connector
- Deformation or cracks on the instrument panel or instrument panel reinforcement
OK:
No defects are found.
HINT:
If any of the defects is found, replace the lower No. 1 instrument panel airbag assembly, instrument panel or instrument panel reinforcement with a new one.
READ NEXT:
Removal
REMOVAL PROCEDURE 1. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY Click here 2. REMOVE REAR DECK FLOOR BOX Click here 3. REMOVE DECK FLOOR BOX LH Click here 4. PRECAUTION CAUTION: Be sure to read Precau
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for RHD and LHD vehicles.
The procedures listed below are for LHD vehicles.
PROCEDURE 1. INSTALL LOWER NO. 1 INSTRUMENT PANEL
Disposal
DISPOSAL CAUTION / NOTICE / HINT CAUTION: Before performing pre-disposal deployment of any SRS part, review and closely follow all applicable environmental and hazardous material regulations. Pre-disp
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Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION NOTICE:
When using the Techstream with the power switch off to confirm DTCs or Data List information related to the smart access system with push button start, the Techstream may not operate unless either of the following is performed: 1) Turn a courtesy light switch
Back Door Courtesy Switch Circuit
DESCRIPTION The fold seat control ECU receives the switch operation signal, driving condition signal and back door open/close signal from the back door lock assembly. The fold seat control ECU actives the rear seat according to these signals. WIRING DIAGRAM PROCEDURE 1. CHECK BACK DOOR LOCK A
