Operation CHARM: Car repair manuals for everyone.

Test Point 10

Fault Code 10
Power failure, terminal 30 with active alarm system.

1. Check battery.
2. Check the alarm control unit power supply.
- Voltmeter at alarm control unit plug II pin 1 (negative) and pin 7 (positive).
Display: Battery voltage.


NOTE: The positive line (terminal 30) is fused in the distribution board with an 80 A fuse.