Test Point 7

Test point 7
Central locking button closed
Short to B+

Fault code 07
1. Pull off plug I on the alarm control module.
2. Check the central locking button.
- Voltmeter at plug I pin 29 and ground.
Central locking button not actuated.
Display: 0 V

Central locking button actuated towards "Closed".
Display: Battery voltage.

3. Disconnect the plug connection at the central locking button.
4. Check the lead from the alarm control module to the central locking button for short to B+.
- Voltmeter at plug I pin 29 and ground.
Display: 0 V

Test point 8
Central locking button open
Short to B+