Thread: First Post, 76 corvette no crank

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If you picked up restitance it's more likely in the switch that's at the base of the column where the purple wire connects to the primary power supply. If that's the issue the good news here is that you don't have to take the column apart to replace it.

Hello fellow hot rod vetter! If your wiring is close to mine, the purple start wire should come from you key switch, easy enough to check voltage at the base of the column at the flat connector, check for 12vlts going in and out. And, get a Mid America manual, they have the wiring diagrams, makes it real easy to back track any electrical issues..