Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT AIR CONDITIONING CONTROL ASSEMBLY (SEAT BELT WARNING LIGHT) (for Rear Side)

(a) Check the seat belt warning light illumination.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 8 (IG+)

Battery negative (-) → 1 (RRID)

RH light illuminates

Battery positive (+) → Terminal 8 (IG+)

Battery negative (-) → 2 (RCID)

Center light illuminates

Battery positive (+) → Terminal 8 (IG+)

Battery negative (-) → 3 (RLID)

LH light illuminates

If the result is not as specified, replace the air conditioning control assembly (seat belt warning light).

*a

LH Light

*b

Center Light

*c

RH Light

*d

Component without harness connected

(Air Conditioning Control Assembly (Seat Belt Warning Light))

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL AIR CONDITIONING CONTROL ASSEMBLY (SEAT BELT WARNING LIGHT) (a) Connect the 2 connectors. (b) Attach the 6 clips to install the air conditioning control assembly (

 Seat Belt Warning System

 Parts Location

PARTS LOCATION ILLUSTRATION *1 AIRBAG ECU ASSEMBLY *2 PARKING BRAKE ECU ASSEMBLY *3 AIR CONDITIONING CONTROL ASSEMBLY *4 HYBRID VEHICLE CONTROL ECU *5 BRAKE BOOSTER WITH MAST

SEE MORE:

 Components

COMPONENTS ILLUSTRATION *A w/o Power Back Door System *B w/ Power Back Door System *1 BACK DOOR FINISH COVER LH *2 BACK DOOR FINISH COVER RH *3 BACK DOOR LOCK COVER *4 BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY *5 BACK DOOR SIDE GARNISH LH *6 BACK DOOR SIDE GARNIS

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the intelligent clearance sonar system on. (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / Advanced Parking Guidance/ICS/Intuitive P/A / Trouble Codes. (f) Che

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