Checking the Washer Fluid Pump Grounding - I

Checking the Washer Fluid Pump Grounding

















- Connect test lamp 86 11 857 to B+ and pin 2 of the female connector.







- 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 - Checking the Washer Fluid Pump Grounding, Continued

YES - Changing Components - I