Firebird V8-350 5.7L VIN P SFI (1996)
Symptom Table
Troubleshooting Hints
PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
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Check for Body Control Module Diagnostic Trouble Codes (DTCs).
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Check that G200 is clean and tight.
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Check for Body Control Module Diagnostic Trouble Codes (DTCs) being set. Refer to Body Control Module. See: Powertrain
Management/Computers and Control Systems
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If Ignition Key warning is inoperative check for open in CKTs 80 and 650.
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If all warning chimes are inoperative, check Courtesy Fuse 8 for open.
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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.