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Help with TCC wiring

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Help with TCC wiring

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Jan 14, 2017 | 11:10 AM

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Help with TCC wiring

I just did a 5.3 swap and need help with TCC wiring. I know I need a 12v source and the TCC wire for pcm. My swap was into an 1986 chevy 4x4 and I have 2 brake switches by the brake pedal. Both only have 2 pins each. I think the one with the hose is the cruse control? If it is cruise control and I have no use for it could I just unplug those wire and plug in my 12v source and tcc wire? Thanks

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Jan 15, 2017 | 02:10 AM

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You need a normally closed switch to run the tcc. If your cruise circuit meets that requirement you can use it

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