Signal Too Low

Signal too low

Checking the component and wiring
Check the control signal cable. Check for a short-circuit to ground.
- Set the Light Switch Module (LSM) in the position for side control according to full lock (ABL)
Take readings between:
- Central electronic module (CEM) #A37 (#37) and #A28 (#28).
Remedy as necessary.

Other information
- Connecting the breakout box Connecting the Breakout Box, Central Electronic Module (CEM)

- Checking wiring and terminals Checking Wiring and Terminals









Continue - Verification

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Verification




Verification

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








- Ignition off
- Reinstall the connectors, components etc.
- Ignition on.
Check that the function is OK.

Is the function OK?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFIED - FAULT FOUND

VERIFICATION FAILED - Fault-tracing information

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Fault-tracing information

Attempt New Test - Checking the component and wiring

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