What kind of wiring does a Pontiac Trans Am use?
This figure shows the interior side. The gang of wires plugged in on the right is the body harness, which feeds the taillights. 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.
Where is the fuse block on a 1977 Pontiac Trans Am?
Four of the five parts of the basic wiring harness are joined at the firewall, forming the fuse block. This figure shows the interior side. The gang of wires plugged in on the right is the body harness, which feeds the taillights. Pontiac called this connector a “harmonica”. This is a 1977 fuse block, and it is typical of 1970 to 1979.
What are the different types of Pontiac manuals?
Our Pontiac Automotive repair manuals are split into five broad categories; Pontiac Workshop Manuals, Pontiac Owners Manuals, Pontiac Wiring Diagrams, Pontiac Sales Brochures and general Miscellaneous Pontiac downloads. The vehicles with the most documents are the Other Model, Firebird and Bonneville.
Are there any free schematics for Pontiac cars?
Please select your desired model below. We have 14 Pontiac Vehicles Diagrams, Schematics or Service Manuals to choose from, all free to download! Brand names and product names are the property of their respective owners.
This figure shows the interior side. The gang of wires plugged in on the right is the body harness, which feeds the taillights. 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.
Four of the five parts of the basic wiring harness are joined at the firewall, forming the fuse block. This figure shows the interior side. The gang of wires plugged in on the right is the body harness, which feeds the taillights. Pontiac called this connector a “harmonica”. This is a 1977 fuse block, and it is typical of 1970 to 1979.
Our Pontiac Automotive repair manuals are split into five broad categories; Pontiac Workshop Manuals, Pontiac Owners Manuals, Pontiac Wiring Diagrams, Pontiac Sales Brochures and general Miscellaneous Pontiac downloads. The vehicles with the most documents are the Other Model, Firebird and Bonneville.
When did the Pontiac GTO Trans Am Come Out?
But the GTO was not the only cult car, which came out in the 60s under the Pontiac logo. In 1967, another American car saw the light – Pontiac Firebird, a direct competitor Dodge Challenger and Mercury Cougar. Soon, in 1969, came Firebird Trans Am. Both the car continued to be produced at GM ‘s plant until 2002.
Where is the fuse block on a Pontiac Trans Am?
The rear body harness includes the taillights and gas tank sender. It is connected to the fuse block by: A long harness with no branches that runs along the driver’s door under the sill plate. Pontiac called this the front body harness, but I find that confusing, so on this page I’ll call it the middle body harness.
When did the wiring harness for Trans Ams change?
In 1979, the dimmer switch was moved from the floor to the steering column, so the I.P. harness had to be revised to accommodate it. This was minor compared to what happened next. In 1980, the whole wiring harness was overhauled and the fuse block was changed to blade-type fuses.
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
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.
The rear body harness includes the taillights and gas tank sender. It is connected to the fuse block by: A long harness with no branches that runs along the driver’s door under the sill plate. Pontiac called this the front body harness, but I find that confusing, so on this page I’ll call it the middle body harness.
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.
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 was the fuse block on a 1977 Pontiac Trans Am?
This figure shows the interior side. The gang of wires plugged in on the right is the body harness, which feeds the taillights. Pontiac called this connector a “harmonica”. This is a 1977 fuse block, and it is typical of 1970 to 1979.
What are the switches on the back of a Trans Am?
In addition to the obvious dimmer, headlight and wiper switches, this part of the harness has connections to the rear window (purple in 1980), driver’s seat belt reel switch (black), and driver’s door jamb switch (next to the courtesy lamp).
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.
What does a Trans Am wiring diagram show?
79 Trans Am Wiring Diagram – wiring diagram is a simplified agreeable pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the talent and signal connections together with the devices.
When did the GM Trans Am wiring harness change?
In 1980, the whole wiring harness was overhauled and the fuse block was changed to blade-type fuses. Almost everything was changed from 1979; there are too many incompatibilities to list. In 1981, computer engine controls were used on all GM cars.
Where does the power window wiring go on a Trans Am?
In the illustration, the tray contains power window wiring. The single wire parallel to the rear body harness is going to the driver’s seat belt. Here are the fuse block and cross-body conduit actually on the car, showing how the optional wiring runs up to the cross body conduit.
What was the front end harness for a 1981 Trans Am?
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 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
Where can I buy a 1998 Pontiac Firebird?
Allen Auto Sales – Paducah / Kentucky. This 1998 Pontiac Firebird 2dr 2dr Coupe Firebird features a 3.8L V6 Cylinder 6cyl Gasoline engine. The vehicle is Black with a Gray Leather interior. It is covered by a limited warranty.