Fog Lamps Inoperative

Steps 1-7:

Steps 8-18:

Steps 19-32:

2. The front fog lamp switch must be placed in the ON position in order to operate the rear fog lamps (W/T79).
3. This step verifies whether both front fog lamps, or both rear fog lamps (W/T79) are inoperative.

"For a description of the RPO Code(s) shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application ID". RPO Codes