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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 Theft deterrent system

Immobilizer system The vehicle's keys have built-in transponder chips that prevent the hybrid system from starting if a key has not been previously registered in the vehicle's on-board computer. Never leave the keys inside the vehicle when you leave the vehicle. This system is designed t

 Oxygen (A/F) Sensor Pumping Current Circuit / Open (for A/F sensor) (Bank 1 Sensor 1) (P2237-P2239,P2252,P2253)

DESCRIPTION Refer to DTC P2195. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory P2237 Oxygen (A/F) Sensor Pumping Current Circuit / Open (for A/F sensor) (Bank 1 Sensor 1) An open in the circuit between terminals A1A+ and A1A- of the air fuel

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