1990 Chevy Truck Fog Light Switch Wiring Diagram. Connect the end of the circuit tester to ground and use the tester to locate the headlamp high beam lead. Posted by car alarm diagramnonoicpadovait on.
Engine compartment headlights electronic control module ecm gas cruise control electronic control module. Only show this user. The vacuum diagram for the truck should be printed on a factory sticker right next to the hood latch inside the engine compartment.
Wiring diagrams for chevrolets.
1990 chevy truck fog light switch wiring diagram 1990 chevy shortbed electrical light problem truck forum april 2nd 2019 1990 chevy shortbed electrical light problem discussion in chevy truck forum started by jayhawk nov 30 on the wiring diagram those two colored wires go to the the rear lights replaced the circut boards on the lights 5 replace turn signal switch 6 replace. Pictures would help too. Heres the headlight wiring diagram for a chevrolet silverado with drl. Only show this user.