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Post by rob83cj8 on Dec 31, 2002 21:59:25 GMT -5
I'm trying to hook up a tach on the frog. Problem is that on the GM 4.3 nothing on the distributor or coil is marked. Any ideas where to hook it up?
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Post by Pair8hd on Jan 1, 2003 0:44:55 GMT -5
Hey Rob, I take it you have an external coil and not the HEI. On the coil there are two connectors, each with two wires. In each connector one wire is pink and one is white. Although they are not labeled, the wires in the grey connector are BAT (large pink) and TACH(small, white, the one you want). The wires in the black connector are C+(pink) and C-(white) and are part of a small harness which connects to the ignition module. Let me know if this is what your set up looks like. HTH.
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Post by rob83cj8 on Jan 1, 2003 0:55:09 GMT -5
Yup, it's an external coil, your description sounds right, but I'll have to check it out tomorrow in the light to be sure. Thanks!!
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Post by rob83cj8 on Jan 5, 2003 15:26:52 GMT -5
WOOOOOOOOOOHOOOOOOOOOO!!!!!! I have a working tach now!!!! ;D   65mph=3300rpms! I love it!! Thanks for the help Alex!! Your info was right on the money!! |
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65mph=3300rpms! I love it!! Thanks for the help Alex!! Your info was right on the money!!