Lexus NX: Parts Location
Lexus NX Service Manual / Vehicle Interior / Supplemental Restraint Systems / Occupant Classification System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | NO. 2 ENGINE ROOM RELAY BLOCK - ODS FUSE | *2 | FRONT SEAT INNER BELT ASSEMBLY RH |
| *3 | AIR CONDITIONING CONTROL ASSEMBLY | *4 | OCCUPANT DETECTION ECU |
| *5 | COMBINATION METER ASSEMBLY | *6 | AIRBAG ECU ASSEMBLY |
| *7 | FRONT OCCUPANT CLASSIFICATION SENSOR LH | *8 | REAR OCCUPANT CLASSIFICATION SENSOR LH |
| *9 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY -A/BAG -ECU-IG NO. 2 | *10 | DLC3 |
| *a | SRS WARNING LIGHT | *b | PASSENGER AIRBAG ON/OFF INDICATOR |
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System Diagram
SYSTEM DIAGRAM
System Description
SYSTEM DESCRIPTION GENERAL (a) In the occupant classification system, the occupant detection ECU calculates the weight of the occupant based on signals from the occupant classification sensors. This s
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the occupant classification system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEX
SEE MORE:
Software Incompatibility with Brake System Control Module Invalid/Incompatible Software Component (U031857)
DESCRIPTION If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the skid control ECU (brake booster with master cylinder assembly), the forward recognition camera stores DTC U031857. DTC No. Detection Item DTC Detection Conditio
Precaution
PRECAUTION PRECAUTIONS FOR VEHICLE PROXIMITY NOTIFICATION SYSTEM (a) In the following cases, the volume or tone of the sound might change: (1) If the vehicle is parked in a very hot or cold environment for an extended time (function will return to normal after time passes) (2) If high pressure water
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