Checking The Sensor's Grounding

Checking The Sensors Grounding









- Connect test lamp 88 11 857 to pins 3 and 2 of the female connector.





- The lamp should light.

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

Is the function correct?

NO - Rectifying the Lead - II

YES - Checking the Control Module's Sensor Input