Pinpoint Test F : The RF, RR Or LR Window Control Switch Illumination Is Inoperative Or Always On: Notes

Diagnostic Overview 

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Service Information for information about these practices.

Refer to POWER WINDOWS for schematic and connector information.

Normal Operation and Fault Conditions 

The RF, RR and LR window control switches each have a single voltage supply for window operation and switch illumination. Each switch has a unique illumination ground circuit.

Possible Sources 

• Wiring, terminals or connectors
• Window control switch