Lexus NX: Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT LIGHT CUT RELAY
(a) Remove the upper instrument panel sub-assembly.
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(b) Remove the light cut relay. | |
(c) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 3 - 5 | Battery voltage not applied to terminals 1 and 2 | 10 kΩ or higher | Battery voltage applied to terminals 1 and 2 | Below 1 Ω | If the result is not as specified, replace the light cut relay. | |
(d) Install the light cut relay.
(e) Install the upper instrument panel sub-assembly.
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ComponentsCOMPONENTS ILLUSTRATION *A for Normal Roof *B for Sliding Roof *C for Glass Roof - - *1 SPOT LIGHT ASSEMBLY (ROOM LIGHT) - - RemovalREMOVAL PROCEDURE 1. RE
ComponentsCOMPONENTS ILLUSTRATION *1 VANITY LIGHT ASSEMBLY *2 VANITY LIGHT BULB *3 VANITY LIGHT HOLDER - - RemovalREMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedu
ReplacementREPLACEMENT 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. DISCONNECT VANITY LIGHT ASSEMB
SEE MORE:
REASSEMBLY PROCEDURE 1. INSTALL NUT (a) Install the 2 nuts. 2. INSTALL SYMBOL EMBLEM Click here 3. INSTALL BACK DOOR OUTSIDE GARNISH PROTECTOR (a) Clean the back door outside garnish surface. (1) Remove the double-sided tape from the back door outside garnish sub-assembly. (2) Wipe off any tape
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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