The torque converter lock up switch wires at the side of the transmission have have been cut (not by me !) and I wish to reconnect them. Does anyone know where they connect to ? It would seem to be either the ECM, the ALDL socket or is it the brake switch , but which one ? Hope someone can help .

thanks

 

Purple - From TCC power switch at brake pedal - Power when pedal in not pressed.

Tan / black - To ECM; TCC enable (grounded to enable TCC).

Dark green - To ECM; open on top gear, grounded otherwise.

Check out the schematics here:

http://www.geocities.com/vtcamaro/Wire-Diagrams.html

------------------
Tim

1992 Z28, 305 TPI 5 speed, 12.1 sec @ 114.7 mph

1984 Berlinetta 305 TPI Auto, 13.8 sec @ 99.7 mph

 

Thanks alot for that Tim !

cheers