Checking the Fuse

Checking the Fuse

















- Connect test lamp 86 11 857 to the lower pin of the fuse holder and a good grounding point.







- The test lamp should light.

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 - Rectify the Fault

YES - Rectifying the Lead