Power Circuit Inspection (PCM/TCM)
- Ignition "OFF".
- Refer to TRANSAXLE CONTROL MODULE (TCM) and disconnect PCM/TCM connector.
- Ignition "ON".
- Measure voltage between Pin No. 64 (Power) terminal of PCM/TCM harness connector and chassis ground.
- Measure voltage between Pin No. 75 (Power) terminal of PCM/TCM harness connector and chassis ground.
- Measure voltage between Pin No. 85 (Power) terminal of PCM/TCM harness connector and chassis ground.
Specification : B+
- Is the measured value within specification?
YES
- Go to "GROUND CIRCUIT INSPECTION " procedure.
NO
- Repair open or short in power circuit between PCM/TCM and Battery and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.