:confused: I have a 96 GMC Sonoma that won't start. I've changed Computer, Crank Sensor, Ignition Module, Coil Paks, still won't start. Could it be Ignition Harness in steering column? Please Help?

1. Check all under-hood and under-dash fuses with a test light or multimeter.
2. Check for codes.
3. Check for spark.
4. Check for fuel.

If the above steps doesn't lead to the problem, take a multimeter and start checking for voltage at key junctures. Yes, it could be a problem with the ignition switch and harness. Normally, though, it is not.

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Originally Posted by ConstrutMan

:confused: I have a 96 GMC Sonoma that won't start. I've changed Computer, Crank Sensor, Ignition Module, Coil Paks, still won't start. Could it be Ignition Harness in steering column? Please Help?

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:D Problem solved, I looked at wiring harness under the hood. There it was near the manifold, harness was lying on Exhaust. 2 wires burnt into, took wire connecters splice them togather. Fired Up!