Test Point 25

TEST POINT 25
No Terminal 86 S Recognized

Fault Code 25

Procedure

1. Check the fuse F 5/1.

2. Pull off plug I at the alarm control unit.

3. Voltmeter at plug I alarm control unit pin 16 and ground. Insert the ignition key into the ignition lock.

Display: Battery voltage

4. Pull off the plug on the ignition lock.

5. Ohmmeter at ignition lock connector pin 86 S and plug I, alarm control unit pin 16.

Display: < 5 ohms

6. If no fault is detected, replace the electrical contact part of the ignition lock.