Torque Converter Lock Down Switch Question

[Formula]

I posted this in drivetrain a few days ago and didn't get any responses, so I may have put this in the wrong section.

Which wires do I splice to make a torque converter lock down switch. I want to be able to keep it unlocked because it keeps locking and unlocking randomly on the interstate when i let off the gas. (either splice a switch in or completly remove, as I would rather lose gas mileage then be bumped around like crazy)

Thanks

[BillyCobin]

Well, you could disconnect the torque converter solenoid inside the transmission. It normally allows the fluid just to flow through, when the PCM energizes it, it engages the lockup. I don't know what the wire color is for the transmission harness.

The PCM won't like it though. It will through a code, and it may not shift into 4th gear once the transmission is warm if it thinks the solenoid isn't responding.

[Bliggida]

I believe you have a chance of a post-'85 700R-4 switch working. Not sure which wires you'd need to splice to do so without a kit.

Check with Summit Racing, their staff may have something for you not posted in the catalog.