Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT REAR LIGHT ASSEMBLY LH

(a) Apply battery voltage to the connector and check the light illumination condition.

OK:

Battery Connection

Specified Condition

Positive (+) → 2 (B)

Negative (-) → 4 (E)

Taillight illuminates

Positive (+) → 3 (B)

Negative (-) → 4 (E)

Stop Light illuminates

Positive (+) → 1 (B)

Negative (-) → 4 (E)

Back-up Light illuminates

If the result is not as specified, replace the rear light assembly LH.

*a

Component without harness connected

(Rear Light assembly LH)

2. INSPECT REAR LIGHT ASSEMBLY RH

(a) Apply battery voltage to the connector and check the light illumination condition.

OK:

Battery Connection

Specified Condition

Positive (+) → 2 (B)

Negative (-) → 4 (E)

Taillight illuminates

Positive (+) → 3 (B)

Negative (-) → 4 (E)

Stop Light illuminates

Positive (+) → 1 (B)

Negative (-) → 4 (E)

Back-up Light illuminates

If the result is not as specified, replace the rear light assembly RH.

*a

Component without harness connected

(Rear Light assembly RH)

READ NEXT:

 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL REAR LIGHT SOCKET AND WIRE LH (a) A

 Installation

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 REAR LIGHT ASSEMBLY LH (a)

 Side Turn Signal Light Assembly

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 Hazard Warning Switch Circuit

DESCRIPTION When the combination meter receives a hazard warning signal switch signal, the flasher IC turns on and hazard control is performed. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, make sure to replace it with a new one. PROCEDURE 1. RE

 Diagnosis System

DIAGNOSIS SYSTEM DIAGNOSIS FUNCTION (a) When a malfunction occurs in the dynamic radar cruise control system, the system turns off the cruise control indicator. At the same time, a short buzzer sounds and "Cruise Control Malfunction Visit Your Dealer" is displayed in the multi-information display. T

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