1986-88 Pontiac Fiero Tachometer Circuit Board. (V-6 Engine).
Easy to install direct replacement. Replacement Tachometer Circuit Boards for 1986-88 Pontiac Fiero with V6 engine and Vinyl type gauges.
Fiero Tachometer Circuit Board failure is a common problem. 99% of the time a malfunctioning Tachometer is caused by a bad Board. If your Tachometer is reading too high, too low, or is pegged low or high, it is time to replace the Tachometer Circuit Board.
Application: 1986-88 Pontiac Fiero with V6 engine and Vinyl type gauges - see second photo for gauge type that is compatible.
Installation Note: Installation is fairly easy. There is no soldering involved. The old tachometer circuit board is attached to the tachometer and oil pressure gauge with nuts.