FixVault

Power Window Master Switch

Remove master switch from vehicle. See POWER WINDOW SWITCH  under REMOVAL & INSTALLATION. Check for continuity between specified terminals while operating switch. See MASTER SWITCH TESTING  table. See Fig 1 . Replace switch if continuity between specified terminals does not exist. DO NOT check for continuity between terminals not specified.

MASTER SWITCH TESTING

Switch Position Continuity Between Terminals No.
Neutral 1, 2, 3, 4 & 6
Left
Up 3 & 5; 2 & 6
Down 5 & 6; 2 & 3
Right
Up 4 & 5; 1 & 2
Down 1 & 5; 2 & 4
Fig 1: Identifying Power Window Master Switch Terminals
G98F01460Courtesy of FORD MOTOR CO.