i'm trying to run a rocker switch for my lock-up torque converter for a 92 grand am 2.3 SOC...i can't tell which of the four wires powers the valve to signal for the hydraulics to lock up... my car is doing what every other grand am does... it locks and won't unlock when it's hot... i want to run a rocker switch so i can use it on long drives but turn it off when in the city preventing the amount of time it has to lock up and stick... if anyone can tell me which wires do what, mainly which of the four wires provide the main power to the valve, that would be so awesome...