Checking the Connectors

Checking The Connectors







- Expose lock unit for the door that did not lock.

- Check the VGLA control module connector and the gray lock unit connector for contact resistance and oxidation, Checking Wiring and Terminals - Permanent Faults

- Ignition on.

- Close all the side doors.

Activate the central locking motors.
All doors should now lock.
If all the doors lock, the cause of the fault was loose connections in the connectors.

Is the function OK?

Yes - Test complete

No - Checking Cables