Signal Too High. Intermittent Fault

Signal too high. Intermittent fault

Checking the wiring

Hint: The carphone module is connected to the GPS antenna via a connector in the right-hand A-post.




- Ignition off
Check the antenna cable between the carphone module connector G (gray) and connector E (terminal 1) in the right-hand A post. Check for a short-circuit to supply according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.
Try replacing the antenna if no fault is found in the antenna cable.
Remedy as necessary.

Other information:
- To access or replace the carphone module, see Phone module (PHM), replacing Service and Repair
- To access and replace the antenna, see Antenna carphone, replacing Service and Repair
- For information about signals and connectors, see Signal description. Phone module (PHM) Signal Description, Phone Module (PHM).














Continue - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

Do you want to view the information again?

Yes - Attempt New Test

No - Fault Found

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Attempt New Test - Checking the wiring

FAULT FOUND - Fault Found

DONE - DONE

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