Check the Control Module's Power Supply, Continued

Check the Control Module's Power Supply, Continued







Unplug the connector:
- DICE (628)

















- Connect test lamp 86 11 857 to pin 22 of the DICE's female connector 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 - Rectifying the Lead - II

YES - Internal Control Module Fault