hello , i am looking for double wiper motor kit 12 volt , to fit a 1939 chevy 1.5 ton "VA" with a complete wiring diagram . i have tried speedway motors wiper kit seems to last about 1 year then they stop working popping fuses. i live in washington state with lots of rain . a complete wiring diagram is important to me , i have a new 12 volt wiring harness installed and just want to make sure to get the wiper motors wired up correctly . thank you 1pete1