Other information:
DTC Charts
DTC Chart: BCM
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
DTC
Description
Action
B1277:11
Reverse Lamp: Circuit Short To Ground
GO to Pinpoint Tes..
Removal
Remove the passenger door window control switch.
Remove the passenger door window control switch and the bezel assembly.
Disconnect the passenger door window control switch electrical connector.
NOTE:
This step is only necessary when installing a new component.
Remove the passenger side front door window control switch.
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