Symptom Related Diagnostic Procedures

LIGHTING: LIGHTING SYSTEM: Rear Vanity Light does not Illuminate

Rear Vanity Light does not Illuminate

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. CHECK HARNESS AND CONNECTOR (MAP LIGHT - BATTER AND BODY GROUND)

(a) Disconnect the X4 and X6 light connectors.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (MAP LIGHT - REAR VANITY LIGHT)

(a) Disconnect the X4, X6, X11 (for LH) and X14 (for RH) light connectors.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:
for LH

for RH

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

3. CHECK REAR VANITY LIGHT ASSEMBLY (OPERATION)
(a) Check that the malfunction disappears when the rear vanity light is replaced with a normal one Removal.
OK:
Malfunction disappears
NG -- REPLACE MAP LIGHT ASSEMBLY
OK -- REPLACE REAR VANITY LIGHT ASSEMBLY