Ground Circuit Inspection
- Ignition "OFF"
- Disconnect Battery (-) terminal.
- Refer to REMOVAL and disconnect Rain Sensor connector.
- Measure resistance between Pin No. 3 (Ground) terminal of Rain Sensor harness connector and chassis ground.
Specification: Approx. below 1 Ω
- Is the measured value within specification?
YES
- Go to "LIN Communication Line Inspection " procedure.
NO
- Repair open or short in power circuit between Rain Sensor and Chassis ground and then go to "Verification of Vehicle Repair " procedure.