[mightyatom]

Many thanks for the details it helped a lot. I made sure I have the correct voltages and decided it was the pump so switched it out. Now my washer is working for the first time since I bought the truck. Also managed to get my heater/fan and original radio working over the xmas holidays so I am a happy camper.
I have got to say that this is the most helpful forum I have ever encountered, awesome...