SAAB WIS ONLINE

Front Fog Light

Read the instructions below then start the fault diagnostic procedure.

Symptom: Fog lights not working, on one or both sides.

Front Fog Light



Fault symptoms

Fog lights not working, on one or both sides.

Diagnostic help

Check fuse 5 in the engine bay and fuse 37 in the cabin.

The following value can be read with the diagnostic tool:


- Front fog light switch


The following function can be activated with the diagnostic tool:


- Front fog light relay


Check that the main lighting is functioning correctly. The fog lights are dependent on the main light switch and program alternative.

Checking the wiring harness

Jiggle the wiring harness at several points and in several directions to detect intermittent open circuits and short circuits. Note the reaction of the multimeter, test lamp or diagnostic tool during the check.