OK guys i think i know the problem and will investigate it a bit more today.
So yesterday i brought the boat home from fishing and went to back it into the garage and they locked up. its an EZ loader trailer 09. what is strange is it was only the left side locking up so i pulled that wheel off so i could get it in after so many times trying. i found one of the blue wires on the flat 5 pin plug was almost completely broken at the plug. my question is why are there 2 colors for each at the lug ie; blue, white, green, etc? it looks to me like i can splice that broken blue wire to the other as they both go to the same pin? also looks like it could be the actual proportioning valve to the left side but nonetheless there must be no power to the actuator / solenoid in which i will confirm today. but if there is then im assuming its the actual actuator or solenoid correct?