lockup switch wire
12-12-2010, 02:54 PM
#1
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lockup switch wire quick question cause search feature wont find it, or im not operating it correctly, i have a techrods wiring harness, the wire to release the torque converter lockup, which side of the brake switch does it need to be on? i want to say on the positive side, so when you press the pedal it grounds it out. but again not 100% sure, i know i have read it on here somewhere just cant find it....
12-12-2010, 04:36 PM
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You need a switch that orginally incoporated cruise control. You should have 12v going to the converter with the ignition on and no voltage upon applying the brakes. I got a BWD brand switch (part# S870) from O'reilly Auto parts for around $10. There are several GM products with a similar switch that would probably work.
Here is a link with instructions on the proper wiring, etc:
http://www.hotrodlane.cc/newhtml/brakeswitch.html
Good luck..
Here is a link with instructions on the proper wiring, etc:
http://www.hotrodlane.cc/newhtml/brakeswitch.html
Good luck..
Last edited by Blue67LS2; 12-12-2010 at 04:37 PM. Reason: typo
