B2656

DTC B2656 Upper Lumbar Adjustment Sensor Malfunction

DESCRIPTION
When the position control ECU does not receive a sensor signal despite forward or backward movement of seat by power seat motor operation, this DTC is output.

DTC Detection Condition:

WIRING DIAGRAM

Wiring Diagram:

INSPECTION PROCEDURE

Step 1 - 2:

Step 3 - 4:

Step 5 - 7:

Step 8 - 9:

Step 10 - 11:

Step 12 - 13:

Step 14 - 15:

Step 15(Continued):