C. Check Fuses & Wiring/Connector Condition

Inspect all system wiring and connections. When connectors become loose, damaged, or corroded, they may cause high resistance in a circuit. High resistance causes excessive voltage drop, which may cause improper operation of system components.

Make sure that any multiple plug connectors are latched correctly. Make sure that all connections in the charging circuit are making good electrical contact.

The main connections to check are:





1. Both ends of the battery cables.





2. Generator terminals.





3. Fusible links, connections at the fuse box and fuse box link.