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HOMESERVICE MANUALSFORD1999MUSTANG GT, 2D CONVERTIBLE, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEWINDOWSPOWER WINDOW SYSTEMCOMPONENT TESTSMASTER WINDOW/DOOR LOCK SWITCH
1999 Ford Mustang GT, 2D Convertible, Standard

Master Window/Door Lock Switch

1999 Ford Mustang GT, 2D Convertible, StandardSECTION Master Window/Door Lock Switch

Remove master window/door lock switch. Check continuity between appropriate switch terminals with switch in appropriate position. See MASTER WINDOW/DOOR LOCK SWITCH TESTING (CONVERTIBLE)  or MASTER WINDOW/DOOR LOCK SWITCH TESTING (COUPE)  table. See Fig 1 or Fig 2 . If continuity does not exist between specified terminals, replace master window/door lock switch.

MASTER WINDOW/DOOR LOCK SWITCH TESTING (CONVERTIBLE)

Switch Position (1) Continuity Between Terminals No.
Driver's Window
Down 6 & 15; 8 & 14
Neutral 6, 8 & 14
Up 6 & 14; 8 & 15;
Passenger's Window
Down 7 & 14; 9 & 15
Neutral 7, 9 & 14
Up 7 & 15; 9 & 14
Left Rear Window
Down 10 & 14; 12 & 15
Neutral 10, 12 & 14
Up 10 & 15; 12 & 14
Right Rear Window
Down 11 & 14; 13 & 15
Neutral 11, 13 & 14
Up 11 & 15; 13 & 14
Window Lock-Out Switch Locked 15 & 16
Door Lock Switch
Lock 2 & 5; 3 & 4
Neutral (2) 1 & 4; 2 & 5
Unlock 1 & 4; 2 & 3
(1) Continuity should never exist between terminals No. 14 and 15.
(2) With door lock switches at rest, continuity should not exist between terminals No. 2 and 3 or between terminals No. 3 and 4.
MASTER WINDOW/DOOR LOCK SWITCH TESTING (COUPE)

Switch Position (1) Continuity Between Terminals No.
Driver's Window
Down 6 & 12; 10 & 13
Neutral 6 & 12; 7 & 13
Up 6 & 10; 7 & 13
Passenger's Window
Down 8 & 11; 14 & 15
Neutral 8 & 9; 14 & 15
Up 8 & 9; 11 & 15
Door Lock Switch
Lock 2 & 5; 3 & 4
Neutral (2) 1 & 4; 2 & 5
Unlock 1 & 4; 2 & 3
(1) Continuity should never exist between terminals No. 9 and 11, between terminals No. 11 and 14, between terminals No. 7 and 10 or between terminals No. 10 and 12.
(2) With door lock switches at rest, continuity should not exist between terminals No. 2 and 3 or between terminals No. 3 and 4.
Fig 1: Identifying Master Window/Door Lock Switch Terminals (Convertible)
G99C08200Courtesy of FORD MOTOR CO.
RENDER: 1.0x

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