Operation CHARM: Car repair manuals for everyone.

Troubleshooting Hints

1. CHECK that the CTSY Fuse 3 is not open.
2. CHECK that G202 is clean and tight.
3. CHECK for a broken (or partially broken) wire inside of the insulation which could cause system malfunction but prove GOOD in a continuity/voltage check with a system disconnected. These circuits may be intermittent or resistive when loaded, and if possible, should be checked by monitoring for a voltage drop with the system operational (under load).
4. CHECK for proper installation of aftermarket electronic equipment which may affect the integrity of other systems. Refer to "General Troubleshooting Procedures". Diagnostic Aids