Test Point 8

TEST POINT 8
Central Lock Button Open, Short To B+

Fault Code 08

Fault Effect: No central locking possible

Procedure

1. Pull plug I off the alarm system control module.

2. Check the central locking button.

Voltmeter at plug I, pin 10 and ground.

- Switch for central locking not actuated.

Display: 0 Volts

- Switch for central locking actuated towards Open

Display: Battery voltage

3. Disconnect plug connection on the switch for central locking.

4. Check the wire from the alarm system control module to the switch for central locking for short to B+.

Voltmeter at plug I pin 10 and ground.

Display: 0 Volts