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Power Window Single Switch

Remove suspect window switch. See POWER WINDOW SWITCH  under REMOVAL & INSTALLATION. Check continuity between appropriate terminals with switch in appropriate position. See SINGLE SWITCH TESTING  table. See Fig 1 . Continuity should exist at all times between terminals No. 1 and 5 (switch illumination circuit). If continuity is not as specified, replace switch.

SINGLE SWITCH TESTING

Switch Position Continuity Between Terminals No.
Right Front & Left Rear
Rest 2 & 6; 7 & 3
Down 4 & 6
Up 4 & 3
Right Rear
Rest 2 & 3; 7 & 6
Down 4 & 3
Up 4 & 6
Fig 1: Identifying Single Switch & Vent Window Switch Terminals
G99D02703Courtesy of FORD MOTOR CO.