1980 TURBO TRANS AM WIRING DIAGRAM
Auxilary Wiring Harnesses for 1977-81 Trans Ams
The shorter wires on the right would have plugged into the "audio boost" switch on a 1980 car, but went nowhere in 1981. UQ3 Weird File On the 1980 Indy Pace Car, Pontiac used a toggle switch to turn the amplifier on and off. They also used a toggle switch to dim the turbo boost lights on the hood.
Pontiac - Firebird & Trans Am - ClassicCarWiring
Firebird, Formula and Trans Am models all use the same diagram. Each year diagram is unique to that year (except 70/71 which is the same) All diagrams include the complete basic car (interior and exterior lights, engine bay, starter, ignition and charging systems, gauges, under dash harness, rear clip, etc).
Basic Wiring Harnesses for 1977-81 Trans Ams
The basic wiring harness Before 1980, there were five separate pieces to the main wiring harness of a Firebird. Some cars in 1980 and all of them in 1981 used an engine control computer harness in addition to these five. The front end harness includes the horns, wipers, and front lights
1980 Pontiac Firebird Trans Am for Sale - ClassicCars
1980 Pontiac Trans Am Rare 4.9 turbo Restored low miles since restore Runs and drives Everything br $35,995. CC-1122465 . 1980 Pontiac Firebird Trans Am. 1980 Pontiac Trans Am. Complete all original 6.6 T/A ready to be restored, title in hand. -Vehicle