Diagnostic Procedure
DIAGNOSTIC INFORMATION AND PROCEDURES - PCM MESSAGE NOT REC'D BY MIC
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Turn the ignition on.
NOTE:
Ensure the Instrument Cluster communicates on the PCI Bus. With the DRBIII®, select Body, Electro/Mech Cluster, then read DTCs. Does the DRBIII® display NO RESPONSE FROM PCM (PCI)? Yes --> Refer to the COMMUNICATION category and perform the appropriate symptom. Perform BODY VERIFICATION TEST - VER 1 . No --> Test Complete. |
All |