Signal Too High

Signal too high

Checking the wiring
If the fault is intermittent, it has been registered previously but is no longer present. Intermittent faults can occur for a number of different reasons. The fault is evaluated depending on how it occurs.
Check the signal cable from the control module in the rear door terminal #A1 (#1) to the lock motor. Check for a short-circuit to supply voltage or for an open-circuit.
If no fault was found, replace the control module in the rear door.
Remedy as necessary.

Other information
- Signal specification Signal Description, Driver's Door Module / Passenger Door Module (DDM/PDM)
- Connecting the breakout box, driver door module / passenger door module (DDM/PDM) Connecting The Breakout Box, Driver Door Module / Passenger Door Module (DDM/PDM) Connecting the breakout box, driver door module / passenger door module (DDM/PDM) Connecting The Breakout Box, Driver Door Module / Passenger Door Module (DDM/PDM)
- Rear Door Module (RDM) Rear Door Module (RDM)


Continue - Verification

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Verification

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








- Ignition off.
- Restore components and connectors.
- Ignition on.
Check that the child-locks function.

Is the function OK?

Yes - Fault Found

No - Information

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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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