Hello everyone, I need help. I have a 1989 Dodge Dakota 2 Wheel Dr. 3.9 L V6. It had an A500 four-speed transmission with overdrive button on the dash and the solenoid connector on the transmission was a three pin connector. I have taken that transmission out of the truck and I got a transmission which I believe to be an A518 four-speed transmission from a 1990 dodge ram charger with the overdrive button also on the dash that I already have bolted into the truck but it only has a two pin solenoid connector receptacle on the transmission. Remember my truck has three wires and three pin solenoid connector. I need to know how I can go from the three pin solenoid connector plug on my truck into The two pin solenoid connector receptacle on the transmission that I put into the truck already. There must be a way. I have been researching this for a few days intensely And I have come to this site after not being able to find the answer. Please someone help me.