STANDARD MOTOR PRODUCTS DS177T
Main 12 V headlight switch with a rectangular connector and blade terminals for selected classic General Motors vehicles.
Standard Motor Products DS177T is a push-pull headlight switch with a rectangular electrical connector. The T-Series component controls headlamps and related lighting circuits in many classic General Motors passenger cars and light trucks.
Application / fitment
The number is cataloged for a broad range of Buick, Cadillac, Chevrolet, GMC, Oldsmobile and Pontiac models depending on year and electrical configuration. Examples include Chevrolet Camaro 1969–1981, Caprice 1970–1984, GMC Caballero 1978–1987 and numerous late-1960s through 1980s applications.
- function: headlamp and related lighting-circuit control
- system voltage: 12 V
- connector: rectangular female housing
- terminals: male blade type
- cataloged terminal count: 7
Compare terminal layout and count, mounting method and control-shaft design with the original switch before purchase. Functions can vary by vehicle, so do not select the part by appearance alone. Disconnect the battery before working on the electrical system.
Technical information
- type: main headlight switch
- operation: push-pull knob/shaft
- attachment: direct, snap fit
- connector quantity: 1
- terminal quantity: 7 according to catalog data
- selected cross-references: GM 1995217, 1995203, 1995193 and 19245092
- sales unit: 1 switch