Diagnosis Procedure
- CHECK BLIND SPOT WARNING/BLIND SPOT INTERVENTION INDICATOR CIRCUIT FOR OPEN 1
- Turn ignition switch OFF.
- Disconnect side radar harness connector and Blind Spot Warning/Blind Spot Intervention indicator harness connector.
- Check continuity between side radar harness connector and Blind Spot Warning/Blind Spot Intervention indicator harness connector.
Side radar Blind Spot Warning/Blind Spot Intervention indicator Continuity Connector Terminal Connector Terminal B416 (LH) 6 D21 (LH) 1 Existed B109 (RH) D111 (RH) Is the inspection result normal?
YES: GO TO 2.
NO: Repair the harnesses or connectors.
- CHECK BLIND SPOT WARNING/BLIND SPOT INTERVENTION INDICATOR CIRCUIT FOR OPEN 2
Check continuity between Blind Spot Warning/Blind Spot Intervention indicator harness connector and ground.
Blind Spot Warning/Blind Spot Intervention indicator Ground Continuity Connector Terminal D21 (LH) 4 Existed D111 (RH) Is the inspection result normal?
YES: GO TO 3.
NO: Repair the harnesses or connectors.
- CHECK SIDE RADAR VOLTAGE OUTPUT
- Connect side radar harness connector.
- Check voltage between Blind Spot Warning/Blind Spot Intervention indicator harness connector and ground.
Blind Spot Warning/Blind Spot Intervention indicator Ground Condition Voltage (Approx.) Connector Terminal D21 (LH) 1 Ignition switch OFF ==> ON (Approx. 2 sec.) 6 V D111 (RH) Is the inspection result normal?
YES: Replace Blind Spot Warning/Blind Spot Intervention indicator.
NO: Replace side radar. Refer to "REMOVAL AND INSTALLATION ".