Ground Circuit Inspection
- Ignition "OFF".
- Disconnect Battery (-) terminal.
- Refer to TRANSAXLE CONTROL MODULE (TCM) and disconnect PCM/TCM connector.
- Measure resistance between Pin No. 45 (Ground) terminal of PCM/TCM harness connector and chassis ground.
- Measure resistance between Pin No. 46 (Ground) terminal of PCM/TCM harness connector and chassis ground.
Specification : Approx. below 1Ω
- Is the measured value within specification?
YES
- Go to "POWER CIRCUIT INSPECTION (SOLENOID POWER) " procedure.
NO
- Repair open or short in power circuit between PCM/TCM and Chassis ground and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.