Quote:
Originally Posted by TBONE1964
The brake light switch circuit is closed with the switch released. If you push the button on the switch it opens the circuit and the brake lights go off.
"The idea is the 12v (red) wire applies power to the 4th gear solenoid. It locks the torque converter when in 4th gear."
Maybe I don't fully understand but if the above statement is true, the brake light switch will do the opposite action of what you need. When you push down on the brake you want the solenoid to unlock with power not lock, true?
|
You are tracking correctly. I think I need a switch that does both. One circuit that is open when depressed and one circuit that is closed when the button is depressed.
The brake lights would run through to Normally Closed side and will get power and light up when brakes pressed (button released).
The red 12v switched wire would run through the Normally Open side and the lock up kit (4th gear solenoid) would have power except when brakes pressed (button released)