Operation CHARM: Car repair manuals for everyone.

Fault-Tracing






Fault-tracing

Checking the wiring








- Ignition off.
- Unplug the multimedia module (MMM) connector.
Check the antenna cable between the multimedia module (MMM) and the GPS antenna for open circuit.
Take readings between:
- Multimedia module (MMM) terminal #D1 and GPS antenna terminal #B1.
Check the terminals. Check for contact resistance. Check for loose connections. Check for oxidation.
Remedy as necessary.

Other information
- Checking wiring and terminals Checking Wiring and Terminals

Continue - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit Fault-tracing

No - Attempt New Test

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Attempt New Test - Checking the wiring

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