Operation CHARM: Car repair manuals for everyone.

Troubleshooting Hints

1. CHECK to see that the CTSY Fuse is not open.
2. CHECK that G200 is clean and tight.
^ 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).
^ CHECK for proper installation of aftermarket electronic equipment which may affect the integrity of other system (Refer to "Troubleshooting Procedures"). Diagnostic Aids