TCC lock up question.

[Quickturbosix]

The TC is locking normal via the chip with no problems. The question I have is when applying ground to the F terminal of the aldl you are suppose to get TC lockup. My DS doesn't show that the TC is locking up, but is it really still locking up and the computer not seeing it? Or should I see the TC lock up on the DS when I ground that wire?

Thanks guys,

 

[MeanBuicks]

The ECM won't know as you're bypassing it with your alternate path to ground.