Checking Cables

Checking Cables






Check that battery voltage is normal and that the charging system functions. When the generator (GEN) is charging the voltage should be 12-15 V.

Check control module connectors for contact resistance and oxidation according to Checking wiring and terminals - Permanent faults. Checking Wiring and Terminals

Hint: For further information about the circuit after the fuse, refer to the Service Manual Wiring Diagram. Check signal cable between MCC control module #B 17 and fuse 7 for an open-circuit according to Checking wiring and terminals - Permanent faults. Checking Wiring and Terminals

Remedy as necessary.

Other information:

- Breakout box connection Connection of Breakout Box MCC
- The cable should have battery voltage regardless of the position on the ignition switch. For other values refer to Signal Specification MCC Signal Specification MCC