BIGCRIP28
07-18-2005, 07:13 PM
i did some searching on the web but couldnt find anyting.
i have a 1997 s10 with 2.2L engine.
i bought a universal tach on ebay and almost got it figured out. red and yellow go to switched 12v sources, black to ground, and green to tach signal wire.
i need to know what color the tach signal wire is. (the one behind the dash)
any help would be greatly appreciated.
i have a 1997 s10 with 2.2L engine.
i bought a universal tach on ebay and almost got it figured out. red and yellow go to switched 12v sources, black to ground, and green to tach signal wire.
i need to know what color the tach signal wire is. (the one behind the dash)
any help would be greatly appreciated.