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Pontiac Fiero Speedometer Wiring and Troubleshooting Guide The speedometer system in the Pontiac Fiero uses a combination of electronic components and wiring to accurately display vehicle speed. Unde ...
Engine Noise Diagnostic Guide: Identifying Knocks, Clicks, and Taps in Classic GM V8s(Post)For classic GM and Pontiac owners, the engine often speaks before it breaks. Learning to "read" these sounds can be the difference between a simple bearing refresh and a catastrophic block failure.
How does a core deposit work when purchasing auto parts(Post)What is a Core? A Core is an old part that can be rebuilt or remanufactured. Here’s how the Core Deposit works: When you purchase a part, an additional Core deposit is paid at the time of pu ...
1990-92 Camaro gauge (instrument) cluster removal and installation(Post)SPORT COUPE MODEL 1. Disconnect the negative battery cable. 2. Remove the instrument cluster bezel. 3. Remove the cluster attachment screws. 4. Pull the cluster out. Disconnec ...
A 3D Printed Camaro LS3 V8 Engine(Post)Eric Harwell has produced a fully working Camaro LS3 V8 engine using a 3d printer. Working model of a Chevy Camaro LS3 V8 engine. Over 200 hours of printing!!! Engine block alo ...
How to Remove and Install a Pontiac Fiero Gauge Cluster(Post)To uninstall: Disconnect the negative (-) battery cable. Remove the rear cluster cover. Remove the front trim plate. Remove the steering column cover. Remove the cluster attaching screws, disconnec ...
Pontiac Fiero Component locations such as the Ignition module, Fuel pump relay, etc(Post)A/C Compressor Relay - Under engine cover, driver side, upper firewall, mounted in relay block. Blower Motor - Hi / Low Relay - Front seating area, center, behind dash, passenger side of A/C con ...
The Fiero Subwoofer System - Performance Sound UQ6(Post)Pontiac made the UQ6 Performance Sound system an option on 1986-1988 Fiero. The option code was UQ6. The Fiero Performance Sound UQ6 system was designed to improve the sound quality above ...
1984-86 Pontiac Fiero Headlight Repair(Post)1984-1986 Pontiac Fiero used a Torque Switch in the Headlight Actuator and external Relays to switch off and on the Actuator power circuit. Here's how it works: The headlight door motors reverse di ...
What do Pontiac Fiero Diagnostic Trouble Codes mean(Post)Code 12This code will flash whenever the diagnostic terminal is grounded with the ignition in run, and the engine off. If this code appears while the engine is running, no reference pulses from the ...
How the Fiero cooling Fan sytems works(Post)Coolant Sensor Is your Fiero running a bit hot these days? Understand how the Fiero cooling fan system works can help you to quickly know if the cooling fan system is working properly. The f ...
Trouble shooting the tachometer after the circuit board has been replaced.(Post)Tachometer Still Not Working After Replacing the Circuit Board? If the tachometer still is not working after replacing the circuit board, the problem may be somewhere else in the system. This guide o ...