Where are the wiring harnesses on a Trans Am?
The add-on wiring harnesses plugged into the middle of the fuse block. The front end harness and engine harnesses snap together to form a square, which plugs through the firewall into the back of the fuse block. The front end wiring is the outboard (driver’s side) half, and the engine wiring is the inboard half of the square.
What was the front end harness on a Firebird?
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
What was the spark control harness in 1981?
In 1981, computer engine controls were used on all GM cars. The 1980 spark control computers had used separate harnesses that didn’t connect to anything in the main harness. Although not fully merged, the 1981 computer and instrument panel harnesses connected on 13 circuits, most of which didn’t even exist in the 1980 harness.
What do you need to know about front end harness?
The front end harness includes the horns, wipers, and front lights The engine harness covers ignition, starting, charging, and gage senders The instrument panel (IP) harness is a huge mass of spaghetti growing out of the fuse block
https://www.youtube.com/watch?v=LdcbI1VtFls
The add-on wiring harnesses plugged into the middle of the fuse block. The front end harness and engine harnesses snap together to form a square, which plugs through the firewall into the back of the fuse block. The front end wiring is the outboard (driver’s side) half, and the engine wiring is the inboard half of the square.
Where are the fuse panels on a Pontiac Firebird?
In this article, you will find fuse box diagrams of Pontiac Firebird 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 and 2002, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Where does the wiring go on a Fisher Body Trans Am?
Note that the wiring to the rear body is in a black conduit. This is routed up and into a tray that Fisher called the “cross-body conduit”. This tray spans the width of the firewall and was used by Fisher body to hold power window and door lock wiring.
What kind of fuses did a 1977 Pontiac Trans Am use?
Pontiac called this connector a “harmonica”. This is a 1977 fuse block, and it is typical of 1970 to 1979. The 1980 fuse block was totally different and used blade-type fuses. This particular fuse block has power windows connected, which we’ll get to later.