73 Firebird Formula 400 Dash Wiring Diagram

73 firebird formula 400 dash wiring diagram

It’s not unusual to find that the wiring on your project Trans Am has been hacked to These are the engine harness and the instrument panel harness.

73 firebird formula 400 dash wiring diagram

as the available engines changed, although wiring for the was the same as a Need some help identifying under-dash cut wires on 73 Firebird! 3) Brown wire , cut from the harness very close to the fuse box, right near what I believe is Firebird Formula Black 4 speed (current project). Diagrams.

73 firebird formula 400 dash wiring diagram

GM Firebird Repair Guide 5: Engine control wiring schematic models Body wiring schematic (continued) models. Need some help identifying under-dash cut wires on 73 Firebird!

73 firebird formula 400 dash wiring diagram

3) Brown wire , cut from the harness very close to the fuse box, right near what I believe is Firebird Formula Black 4 speed (current project). It’s not unusual to find that the wiring on your project Trans Am has been hacked to These are the engine harness and the instrument panel harness.

73 firebird formula 400 dash wiring diagram

as the available engines changed, although wiring for the was the same as a Dec 02,  · The under dash courtesy lights are connected. The orange wire for heater blower switch and resistor are connected.

73 firebird formula 400 dash wiring diagram

I’ve looked at the wiring diagram for the heater blower switch and it shows 1 brown, 2 orange, 1 yellow, 1 lt blue. New dash wiring harness for your 70 Firebird. Exact fit for all Formula and Trans Am models with the factory installed tachometer and mechanical gauge option.

73 firebird formula 400 dash wiring diagram

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73 firebird formula 400 dash wiring diagram

World’s leading marketplace. Firebird, Formula and Trans Am models all use the same diagram.

73 firebird formula 400 dash wiring 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). the under dash harness was wired with a tachometer connection.

73 firebird formula 400 dash wiring diagram

A pigtail assemblies is provided in this kit to plug into the dash connector for the tachometer to carry the signal lead into the cluster disconnect. This protects the wiring in the dash and makes a smooth transition from the existing dash harness to the cluster disconnect.Tachometer wiring diagram?Dash lights out. – Electrical – Firebird Nation

73 firebird formula 400 dash wiring diagram