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Restore starting on your GM when the VATS pellet key or reader circuit is the problem. Vehicle Won’t Start? Your GM’s VATS System Might Be the Reason If your GM uses the VATS (Vehicle Ant ...
Pontiac Fiero Speedometer Wiring and Troubleshooting Guide(Post)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 ...
How to Reset Tachometer Needle Zero Position: Mechanical Calibration Guide(Post)This procedure is rarely needed, but when it is, the mechanical fix is simple. Is this your problem?If your tachometer needle sits below zero when the ignition is ON, your needle is mechanically ou ...
1990-92 Chevy GMC GM Speedometer Circuit Board Repair Service(Post)In 1990 through 1992 General Motors used a different speedometer set up than the prior or later years for many Chevy, GMC, and other GM named brands. The circuit board that drives the speedometer& ...
The Firebird Trans Am has been back for a few years. Almost...(Post)In 2012, General Motors signed a licensing agreement with Trans Am Depot to use the Trans Am name and Pontiac logos in custom versions of new Trans Am's Under this agreement, Trans Am Depot takes bra ...
How a signal filter can help your Tachometer read properly(Post)If your tachometer seems to have a bouncing needle, only seems to work in a small range, or floats on acceleration, a Tachometer Filter just may solve the problem. What the Tachometer circuit board d ...
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 p ...
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 ...
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 ...
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 ...
About(Page)About WestCoast AutoParts.com WestCoast AutoParts.com is the online store of WC Parts Source LLC. Founded in 2013, we evolved from GM Performance, a specialty parts business established in the e ...
Blog e-Articles(Page)Brief posts of information to help repair and maintain your Camaro, Firebird, Fiero, or other classic GM vehicle.