tach wire ? 83CJ

tach wire ? 83CJ


Ann Arbor, MI
77 CJ5, 83 CJ7
I switched over to an HEI dizzy and am now installing a new dash wiring harness (Painless). There are 2 wires coming out of the tach (stock Laredo piece) one red and the other red/white. Which one goes to the dizzy? what is the other wire for?
Re: Tech wire ? 83CJ

The FSM says the red w tracer goes to the dizzy which is plug 13A/13B/ to 13F on the engine side:chug: the other red wire goes to the fuse box the tach just pulls a signal from the wire as the power is transmitted to the fuse box
Last edited:

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