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Old 10-26-2015, 05:54 AM
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Quote:
Originally Posted by rickpaw View Post
How do you do that? Is reprogramming required for the ECM. I have an older red/blue ECM running a 5.3, and I'm going to convert to a 6 speed.
Look up the pin outs for your ECM and add a wire. The wire you add will provided ground based on VSS. Run 12v ignition to the solenoid and the wire from the ECM and it will activate the solenoid under 2-3 mph.

Would not need any programming if your ECM has RLO.
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