Grand Prix V6-204 3.4L DOHC VIN X SFI (1995)
Symptom Table (Part 1 Of 2)
Symptom Table (Part 2 Of 2)
Troubleshooting Hints
1. Check Fuse 10, Fuse 30, Fuse 39 and PARK LPS Fuses.
2. Check that grounds G201, G203, G301 and G302 are 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 systems (refer to
General
Troubleshooting Procedures). See: Diagrams/Diagnostic Aids
^
Refer to
System Diagnosis. See: Diagnostic Trouble Code Tests and Associated Procedures/System Diagnosis
