haven't you tried removing the vacuum line and plugging the manifold port to see if the engine still dies when you apply the brake??
Yes it still stalls.... thank you guys for all the help
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If the car failed to start with the pink/black wire unplugged have you put a test light on the pink/black and purple wire when it is plugged in to see if the power in the pink/black and purple wire is still present when you apply the brakes?.
Ok, so:
The computer and lock up are gone
Yet, you unplug the TCC switch, and it causes no start
Has it ever worked, or is it a new build?
What engine and transmission?
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