Caprice V8-265 4.3L VIN W MFI (1995)
Audible Warning Device: Diagnostic Trouble Code Tests and Associated Procedures
System Check
System Diagnosis
Perform the System Check in the order shown. When a fault is found, refer to the Symptom Table for the appropriate diagnostic procedure(s). If a
normal result is found at each and every step of the System Check, the fault may be intermittent. See: System Check See: Symptom Related Diagnostic
Procedures/Symptom Table
To help isolate an intermittent fault first examine the mating terminals at each component and connector for a poor connection. Also check that each
terminal of mating connectors is properly seated in the connector body. If the connections appear to be reliable, try the System Check again while
moving the wiring harness from side to side at each component and in-line connector, to try and induce the intermittent fault.
Once a fault has been corrected, perform the System Check to verify the diagnosis.
