My 95 Jimmy's washer doesn't work I thought it was pump. Troubleshooting from the hip I Replaced pump....still didn't work. Starting to actually think through the problem a closer inspections reveiled that the r/w washer is inop as well. When you turn the washer lever there is clearly an electrical draw via the tone in the door ajar warning tone. Wipers work fine.
I've read my Haynes manual front to back and can not even find a wiring diagram for this particular system.
Does anyone here have any idea what is the problem or where I can get detailed schmatics of the system to include routing?
Thanks for your time and assistance.
Troy

Check for leaks in the hoses...I would also check in front of the washer reservoir (at the wires and the connector)

I guess I didn't make myself clear enough....I hate it when that happens.
The pump motor isn't even running. Turn the wash handle...you can hear an draw on the electrical system. But no motor noise, movement, clicking, or water! Both front and rear are the same!