5+ Ls Swap Tcc Brake Switch Wiring. You need to look at the wiring diagram for your stand alone pcm and find the tcc wire. Used that as the signal for pin 85 of a relay.

I need a wire to connect to on my 94 impala ss. Since you state in your original post that you don’t have room for the longer switch, you could use a relay with both nc and no contacts and wire it to be operated on the brake. This will be one of many videos upcoming to help.
Used That As The Signal For Pin 85 Of A Relay.
I need a wire to connect to on my 94 impala ss. Wiring up the torque converter clutch wire using a relay and the stock brake pedal switch. Here's a video about how i wired up my tcc with on my ls swap cadillac.
For The Ac The Ls Ecu Has A Wire.
I have the following 4. Connect to same circuit as brake lamps. I just came across a switch that looks to be from psi conversion, but not sure if it can be used in place of my.
When You Press The Brake It Wants That Interrupted.
The gm pcm wants 12v constant when the brake is not pressed. It would be the ground for the tcc solenoid. This will be one of many videos.
Wiring Up My 56 With Ls/4L60E Swap And Looking For The Proper Tcc/Brake Light Switch.
Since you state in your original post that you don't have room for the longer switch, you could use a relay with both nc and no contacts and wire it to be operated on the brake. This video makes it easy to install this kit and get your torque conver. This is how you wire the tcc.
Your Truck's Stock Brake Pedal Switch Probably Has A Terminal On It For Tcc.
Autozone had one but it was too long and was hitting steering column bracket. I have not done a manual ls swap, but i would think you don't need the tcc switch wire, but i would put it off to the side for now just in case. Use a relay tapped off your.