High Mileage Collection on Instagram: "C4 Corvette won't start! Crank, no start diagnosis. I start by checking for spark and fuel. If I find an issue with a system, I start going down that path. I found no spark so I started checking for spark along the rest of the ignition system. No spark at the plug. No Spark at the coil. Now check for control at the ignition coil by testing the leads. This is where I found a ripped wire on my ignition coil harness. I need to repair this connection before pre