DTC B2183: Left Power Mirror Vertical Sensor Signal Error
NOTE:
If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A (see
TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A
).
- Clear the DTCs with the HDS.
- Turn the ignition switch OFF, and then back ON (II).
- Move the left power mirror in each direction with the power mirror switch.
- Check for DTCs with the HDS.
Is DTC B2183 indicated?
YES - Go to step 5.
NO - Intermittent failure, the left power mirror system is OK at this time. Check for loose or poor connections at the power mirror connector and at the driver's MPCS unit connector.
- Select POWER SEAT/POWER MIRROR from the BODY ELECTRICAL SYSTEM SELECT menu, and enter the DATA LIST.
- Check the NORMAL/ABNORMAL information of the DRIVER DOOR MIRROR VERTICAL SENSOR in the DATA LIST.
Is the information indicator ABNORMAL?
YES - Go to step 7.
NO - Replace the driver's MPCS unit.
- Turn the ignition switch OFF.
- Disconnect driver's MPCS unit connector A (40P).
- Disconnect the left power mirror 16P connector.
- Check for continuity between driver's MPCS unit connector A (40P) terminal No. 9 and left power mirror 16P connector terminal No. 11.Fig 1: Checking Continuity Between Terminal No. 9 And Left Power Mirror 16P Connector Terminal No. 11
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there continuity?
YES - Go to step 11.
NO - Repair an open in the wire.
- Check for continuity between left power mirror 16P connector terminal No. 11 and body ground.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there continuity?
YES - Repair a short to ground in the wire.
NO - Go to step 12.
- Check for continuity between left power mirror 16P connector terminals No. 11 and No. 12.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there continuity?
YES - Repair a short in the wires.
NO - Go to step 13.
- Reconnect driver's MPCS unit connector A (40P).
- Turn the ignition switch ON (II).
- Measure the voltage between left power mirror 16P connector terminal No. 11 and body ground.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there about 5 V?
YES - Replace the left power mirror.
NO - Replace the driver's MPCS unit.