Lockup/data connection

[wahoo50]

Am installing a torque converter lockup switch which I plan to wire to the data port, can someone advise which terminals to connect to? Can't find a diagram that explains what each terminal is for.

 

[mikestertwo]

"A" to "F" on your ALDL connector. "A" is ground, "F" is the TCC solenoid.

 

[wahoo50]

how do I determine which is 'A' and which is 'F'? Thanks so much for the reply.

 

[gsgns4me]

how do I determine which is 'A' and which is 'F'? Thanks so much for the reply.

Maybe this will help. Disregard the "red" part of the image.......

 

[wahoo50]

Outstanding Dwayne. Thank you. So in order to lock the converter I simply connect A to F through a switch?

 

[gsgns4me]

Outstanding Dwayne. Thank you. So in order to lock the converter I simply connect A to F through a switch?

Yes. Or just use "F" and any good ground.