tcm wiring
 

i am doing a ls swap with a 4l80e in a 67 c10. the tcm has a accessory voltage wire can thi wire be hooked up to a ignition hot or does it need to be hooked up to the accessory side of the switch? thanks

Re: tcm wiring
 

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Always a good idea to give as much information as you can about what you are working with. What year is the transmission. What color is the wire and what pin on the TCM is it connected to.....
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