INTERIOR LIGHTING
COURTESY LAMP OUTPUT SHORT TO BATTERY —
TEST
3
Turn the ignition off.
Disconnect the Junction Block C11 Headliner Harness Connector from the front of
the junction block.
Remove the Body Control Module from the junction block.
Measure the voltage of the Courtesy Lamps Driver circuit at the driver door courtesy
lamp socket. One contact will have battery voltage but the courtesy lamps driver
circuit should not.
Is there any voltage on the Courtesy Lamps Driver Circuit?
Yes → Repair the Courtesy Lamps Driver Circuit for a short to voltage.
→ Replace the Body Control Module.
No
ACTION
Perform BODY VERIFICATION TEST - VER 1.
Perform BODY VERIFICATION TEST - VER 1.
390
Continued
APPLICABILITY
All