Auto trans wireing?

[bandit44]

Guys [& gals], I'm setting up a speedway car for my kids got a series 2 vp motor and auto in a vs body shell. I've got all the engine wired up with the ECM [ all other vehicle wireing deleated ] but nothing to the auto. What i would like to do is hook up the torque converter clutch system, just want to get as much grunt through the auto as possible. I've got the auto wireing plug just don't know which wires to use. I was going to run it through a seperate switch operated off the throttle, the wires are light blue, pink-blue trace, grey-red trace. Which one has power, and how much 12V-8V-5V ?,and which one is earth? Hopefully somebody can help with some info. Thanks

[Brett_jjj]

The VP wiring diagram shows the Pink/blue wire goes from the TCC to fuse number 12.Id say this would be the 12 v feed.The Grey/red wire goes to the ECU and the diagnostic connector,Id say the ECU grounds this Grey/red wire to complete the circuit and lock up the torque converter.