TXCatalyst Posted July 2, 2006 Share Posted July 2, 2006 Okay, so I did do a search and everyone says it is the blue wire...okay, so I find the distributor and I vampire tap into both blue wires, I hook a voltmeter to this and rev the mtor, but one blue wire has no voltage fluctuation and the second is a constant 12v. So where exactly do I find this tach wire? If it's on the ignition coil, I haven't found that yet, I found the distributor and there's only 4 wires, no 5th wire to an ign. coil.... I installed a gauge cluster with tach and the only thing not working is the tach, I figured, I would need to splice the blue tach wire to the engine harness - since I bought the car this way and who knows if everything is connected correctly. Link to comment Share on other sites More sharing options...
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