Is there continuity?
YES -
Repair a short in the wire.?
NO -
Go to step 10.
10. Do the power seat adjustment switch test See: Body and Frame/Seats/Power Seat Switch/Service and Repair/Power Seat Adjustment Switch
Test/Replacement.
Is the switch OK?
YES -
Replace the power seat control unit.?
NO -
Replace the power seat adjustment switch.?
B1900
DTC Troubleshooting: B1050, B1200, B1250, B1150, B1750, B1900, B1950, B2150, B1800, B1350
DTC B1050:
Communication Circuit Error (BUS-OFF)
DTC B1150:
Communication Circuit Error (BUS-OFF)
DTC B1200:
Communication Circuit Error (BUS-OFF)
DTC B1250:
Communication Circuit Error (BUS-OFF)
DTC B1350:
Communication Circuit Error (BUS-OFF)
DTC B1800:
Communication Circuit Error (BUS-OFF)
