Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT CLEARANCE LIGHT ASSEMBLY LH
(a) Apply battery voltage to the connector and check the light illumination condition. OK: Battery Connection | Specified Condition | Positive (+) → 3 (DRL) Negative (-) → 2 (E) Negative (-) → 4 (DRLC) | White LED illuminates | Positive (+) → 4 (DRLC) Negative (-) → 2 (E) | White LED illuminates in dimmed state | Positive (+) → 1 (B) Positive (+) → 3 (DRL) Negative (-) → 2 (E) Negative (-) → 4 (DRLC) | White LED and orange LED illuminates | Positive (+) → 1 (B) Negative (-) → 2 (E) | Orange LED illuminates | If the result is not as specified, replace the clearance light assembly LH. | | *a | Component without harness connected (Clearance Light Assembly LH) | | |
2. INSPECT CLEARANCE LIGHT ASSEMBLY RH
(a) Apply battery voltage to the connector and check the light illumination condition. OK: Battery Connection | Specified Condition | Positive (+) → 3 (DRL) Negative (-) → 2 (E) Negative (-) → 4 (DRLC) | White LED illuminates | Positive (+) → 4 (DRLC) Negative (-) → 2 (E) | White LED illuminates in dimmed state | Positive (+) → 1 (B) Positive (+) → 3 (DRL) Negative (-) → 2 (E) Negative (-) → 4 (DRLC) | White LED and orange LED illuminates | Positive (+) → 1 (B) Negative (-) → 2 (E) | Orange LED illuminates | If the result is not as specified, replace the clearance light assembly RH. | | *a | Component without harness connected (Clearance Light Assembly RH) | | |
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INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure described below is for the LH side.
PROCEDURE 1. INSTALL CLEARANCE LIGHT ASSEMBLY LH (a
COMPONENTS ILLUSTRATION *1 FOG LIGHT ASSEMBLY LH *2 FRONT BUMPER ASSEMBLY
SEE MORE:
DIAGNOSTIC TROUBLE CODE CHART Lighting System (for Triple Beam Headlight) DTC No. Detection Item Link B1244 Light Sensor Circuit Malfunction B2414 Steering Position Sensor Malfunction B242C Right Headlight ECU Malfunction B242D Left Headlight ECU Malfunc
REMOVAL PROCEDURE 1. PRECAUTION Click here 2. REMOVE REAR BUMPER COVER Click here 3. REMOVE NO. 2 LUGGAGE ROOM WIRE Click here 4. REMOVE REAR CORNER ULTRASONIC SENSOR (a) Detach the 2 claws and remove the rear corner ultrasonic sensor. HINT:
When reusing the sensor, make sure that each s
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