1970 Chevelle Tach Wiring Diagram. 2 connect the yellowwire position a of the speedometer wire harness to the black wire of the sn16 pulse signal generator. I dont know how many wires you have to work with but the one that powers the tach should go to the pigtail wire on the harness for the coil dist cap.
The tach side has a green wire but i cant find where to hook it up. Joined apr 10 2001. Its a 1970 chevelle with the ss dash with the gauges.
1 always disconnect the positive lead from the vehicle battery before wiring any gauge.
You can also look for some pictures that related to wiring diagram by scroll down to collection on below this picture. Where applicable 1970 1972 el camino 1970 1972 chevelle chevy tach wiring diagrams schematics at 1970 chevelle april 12th 2019 1970 ford fuse box wiring diagram within chevelle camaro wiring diagram throughout 1970 chevelle dodge charger 1968 6 and v8 complete electrical wiring diagram all in 1970 chevelle chevy diagrams outstanding 1968 chevelle wiring. By admin december 2 2017. I have a one wire alt but a stock harness.