Ground Circuit Inspection
- Ignition "OFF".
- Disconnect Transmission Range Switch connector.
- Ignition "ON".
- Measure voltage between (ground) terminal of Transmission Range Switch harness connector and chassis ground.
Specification: Approx 0V
- Ignition "OFF"
- Disconnect Transmission Range Switch connector.
- Measure resistance between (ground) terminal of Transmission Range Switch harness connector and chassis ground.
Specification: Approx. below 1Ω
- Ignition "OFF"
- Disconnect Transmission Range Switch connector.
- Measure resistance between (ground) terminal of Transmission Range Switch harness connector and (ground) terminal of TCM harness connector.
Specification: Approx. below 1Ω
- Is the measured value within specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair open or short in ground circuit of Transmission Range Switch and go to "VERIFICATION OF VEHICLE REPAIR " procedure.