Signal Too High

Signal too high

Checking the wiring








- Ignition off
- Disconnect the connector for the global positioning system module (GPS).
Check the terminal. Check for contact resistance. Check for loose connections. Check for oxidation.
Check the antenna cable between the global positioning system module (GPS) and the GPS antenna. Check for a short-circuit to supply voltage.
Remedy as necessary.

Other information
- Signal specification Pinout Values and Diagnostic Parameters
- Location of components Component Location, Global Positioning System Module (GPS)
- Global positioning system module (GPS), replacing Service and Repair
- Checking wiring and terminals Checking Wiring and Terminals





Continue - Verification

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Verification




Hint: After carrying out the repair, check that the fault has been remedied.








- Ignition off
- Reinstall the connectors, components etc.
- Ignition on.
Park the car outdoors. Start up the GPS system. Check that the position of the car on the map is correct.

Hint: Use a battery charger if the engine is not running.

After a GPS unit has been replaced, it must search for satellites to fix the position. This can take up to 12 minutes.

Is the position of the car correct on the map?

Yes - Troubleshooting procedure complete

No - 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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