Signal Too High

Signal too high

Checking the wiring








- Ignition off
- Disconnect the connector on the rear electronic module (REM).
Check that the position sensor for the Xenon lamp is correctly installed.
Check the signal cable. Check for a short-circuit to supply voltage.
Take readings between:
- Rear electronic module (REM) terminal #C6 (#46) and terminal #4 on the position sensor for the Xenon lamp.
Check the power supply and the ground connection for the position sensor.
Remedy as necessary.

Other information
- Connecting the breakout box Connecting The Breakout Box, Rear Electronic Module (REM)
- Position sensor Bi-Xenon lamps, replacing Service and Repair
- Checking wiring and terminals Checking Wiring And Terminals





Continue - Verification

-------------------------------------------------

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 the signal from the position sensor for Xenon lamps by clicking the VCT2000 symbol. The voltage must be between 1.7-3.2 V depending on the load and inclination.





Is the value OK?

Yes - VERIFIED

No - VERIFICATION FAILED

------------------------

VERIFIED - FAULT FOUND

VERIFICATION FAILED - Fault-tracing information

-------------------------------------------------

Fault-tracing information

Attempt New Test - Checking the wiring

-------------------------------------------------