FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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PRNDL Lights on All Positions W/Engine Running

Symptom:
* PRNDL LIGHTS ON ALL POSITIONS W/ENGINE RUNNING

POSSIBLE CAUSES
CCD COMMUNICATION MALFUNCTION
LOSS OF IGNITION FEED TO TCM (OR BCM)
LOSS OF POWER TO TCM (OR BCM)
FAULTY CLUSTER
TCM DEFECTIVE

Repair Instructions:
CCD COMMUNICATION MALFUNCTION
Refer to Symptom List under TRANSMISSION & DTCs for symptom NO RESPONSE (TCM).
Perform Transaxle 41AE/TE Verification TEST VER-1A

LOSS OF IGNITION FEED TO TCM (OR BCM)
Repair Ignition Feed Circuit to TCM or BCM.
Perform Transaxle 41AE/TE Verification TEST VER-1A

LOSS OF POWER TO TCM (OR BCM)
Re-establish power to TCM or BCM.
Perform Transaxle 41AE/TE Verification TEST VER-1A

FAULTY CLUSTER
Replace Cluster.
Perform Transaxle 41AE/TE Verification TEST VER-1A

TCM DEFECTIVE
Replace the Transmission Control Module.
Perform Transaxle 41AE/TE Verification TEST VER-1A