Checking the Power Supply

Checking The Power Supply







Unplug the connector:
- Aerial unit, Immobilizer (463)







- Turn the ignition switch to the ON position.












- Connect test lamp 86 11 857 to pin 1 of the female connector and a good grounding point.







- The test lamp should light for 10 seconds.

Is the function correct?

NO - Rectifying the Lead - I

YES - Checking the Signal Lead