Is the 1970-79 Trans Am power windows the same?
Is the 1970-79 Trans Am power windows the same?
70-79 Trans Am Power Windows Page This page shows some of the wire routing in 1970-81 Trans Ams with power windows. The 1970-79 systems are practically identical. In 1980, the fusebox was updated (it’s illustrated below), and the power supply was changed quite a bit. The regulators are the same, though. 1970-79 Fusebox
Where does power access go on Trans Am windows?
In the left view, the top circuit breaker powers the windows through a pink wire. In the right view, the circuit breaker is removed, and you can see where the big pink wire snaps into a socket in the fuse box. This pink wire goes straight to the switch, so there is no relay. The lower circuit breaker marked “power access” is for the rear defroster.
Are there power door locks on a 70-79 Trans Am?
This particular car is a 79 with power door locks (which are different from 70-77 doorlocks). The locks contribute more wires to the picture than the windows. Right: The wiring on the right end is power window, power door locks, and 2 rear speakers. The white wire dangling is from the door jamb switch.
Why is the power window on my car not working?
If one or more power windows in the vehicle completely fail, and the fuse is not blown, there may be a more complicated electrical issue. Electrical issues can be as simple as a faulty switch or as complicated as a broken wire buried deep in the car’s interior, but they can usually be diagnosed with a simple 12-volt (12V) voltmeter.
How does the Trans Am power windows work?
In the left view, the top circuit breaker powers the windows through a pink wire. In the right view, the circuit breaker is removed, and you can see where the big pink wire snaps into a socket in the fuse box. This pink wire goes straight to the switch, so there is no relay.
Where does the wiring go in a 70-79 Trans Am?
Wiring to the power supply and relay goes into the middle of the conduit. Wiring for the switch and left door comes out of the left end. This particular car is a 79 with power door locks (which are different from 70-77 doorlocks). The locks contribute more wires to the picture than the windows.
Where is the brake pedal on a Trans Am power window?
If you don’t recognize this location, that big bolt to the left of the relay is one of the two steering column mounting bolts. The brake pedal is hanging down in the center of the picture. Note: This relay wasn’t used in 1980-81. Door Regulator The power window regulator mounts in different holes from the manual, and is oriented differently.
Why is my power window switch not working?
Each time you press down on the up or down part of the switch, it wears the switch out just a little bit more. If you press it too aggressively or use it on a regular basis, there may come a point when the switch stops working properly. This would actually be the best-case scenario whenever your power windows are not moving.
