Cutlass Ciera V6-3100 3.1L VIN M SFI (1996)
Symptom Table
Troubleshooting Hints
1. Check TAIL, GAUGES, CIG LTR and TURN B/U fuses.
2. Check that grounds G202, G305 and G310 are clean and tight.
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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).
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Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems (see Troubleshooting
Procedures). See: Diagrams/Diagnostic Aids
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Refer to System Diagnosis.
