Information Module Clock Inoperative

Conditions For Fault-Tracing:





- All instrument panel gauges working.
- Information module clock stops working with ignition off.

Sources of Fault:
- Open-circuit in 30 V supply.

Checking Information Module Clock:





- Turn ignition on.
- See if clock is working.

If clock works:
- Open-circuit in 30 V supply lead between instrument panel terminal # A16 and terminal 1 on fuse-holder 11/14.
- Check 30 V supply lead for open-circuit. Checking Cables and Terminals

If clock does not work:
- Fault in information module. Replace information module and test. Service and Repair (Individual Component Replacement).