I have a diesel toyota motor and tranny. The tranny is a 340F I believe. Anyhow, I was changing the rear main seal on the motor and in the process pulled the wires out of a plug in the transmission. The plug is a black one with three wires located just above the transmission pan at the left rear. The plug isn't broken and I've disassembled it, but I need to know which wires go where. There is a purple/yellow, lght green, and a red/green wire. the plug is set up so that 2 wires are at the rear of the transmission and one towards the front in a triangle pattern. If someone can look on their truck and tell me which goes where, it would be much appreciated!

 

I think you are talking about the 1,2 shift solenoid wires and torque converter lock up solenoid wire.