1.CHECK FRONT SENSOR POWER SUPPLY CIRCUIT (SHORT)
- Turn ignition switch OFF.
- Disconnect sonar control unit connector, front sonar sensor LH/RH outer connector, front sonar sensor LH/RH inner connector and front sonar sensor LH/RH side connector.
- Check continuity between sonar control unit harness connector and ground.
Sonar control unit | Ground | Continuity |
Connector | Terminal |
B20 | 11 | Not existed |
Is the inspection result normal?
Repair the harness or connector.