Aftermarket "mini tach". USED. No color code for the wires. What do the four diffrent colors represent? And where do they go. 1996 full size Ford Bronco, 302 engine, 5 speed manual tranny. Tach is a SUNTUNE Mini Tach. Colors are: Red, Blue, Black and Green
I'll take a stab at this, there's better than a 50-50 chance, and you can do no damage if the first try is wrong. Red is +12 volts and Black is chassis ground. that's a given. I would try Blue to coil pack "Tach" terminal, and Green for the dashlight. If I am right about the Blue and Green, a 9-volt battery from Green to Black will light the light if it's not burned out. If the Green doesn't light it, try the Blue, but my bets on the Green. If the Blue doesn't light it either, the bulb is toast.
How to install a aftermarket tach II in 01 ford focus
I'm
sorry but I believe you have this posted in the wrong product
category? Please re-post the question in the proper category if this
is the case, otherwise you have my apologies. This is the car and
truck problem category
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