Checking the Rear Fog Light

Checking the Rear Fog Light












- Turn the ignition switch to the ON position.
- Contact DICE.
- Set the lights switch to position 2.
- Press the rear fog light switch and obtain a reading at the same time.







Test value: Rear Fog Light Switch (DICE)
The reading should be: ON

Checking the wiring harness.
Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness. Observe the multimeter, test lamp or diagnostic tool while doing this.

Is the function correct?

NO - Checking the Rear Fog Light Switch

YES - Internal Control Module Fault