1.CHECK FRONT SONAR SENSOR SIGNAL RH OUTER CIRCUIT (SHORT)
- Turn ignition switch OFF.
- Disconnect sonar control unit connector and front sonar sensor RH outer connector.
- Check continuity between sonar control unit harness connector and ground.
Sonar control unit | Ground | Continuity |
Connector | Terminal |
B20 | 4 | Not existed |
Is the inspection result normal?
Repair the harness or connector.