Module Ground Circuit Inspection
- Ignition "OFF".
- Disconnect FATC connectors.
- Measure resistance between Pin No. 1 (ground) terminal of FATC connector and chassis ground.
- Measure resistance between Pin No. 13 (ground) terminal of FATC connector and chassis ground.
- Measure resistance between Pin No. 40 (ground) terminal of FATC connector and chassis ground.
Specification: Approx. below 1Ω
- Is the measured value within specification?
YES
- Go to "CAN COMMUNICATION LINE INSPECTION " procedure.
NO
- Repair open or short in ground circuit, and then go to "VERIFICATION OF REPAIR " procedure.