[Hozer 88GTConv]

There are two switch relays, one up, one down and the pump.

If you activate the switch and you hear a click, then the switches are working.

If you don't, then the switch at the console is bad or the pump is bad.

Take the back seat out (it just pops out), remove the two 5/16 or 1/2 bolts holding the upright back seat and take that out. Listen to the switches which are right next to the pump.

If it doesn't move in either direction, check the switch at the console and the pump.

www.50resto.com for parts right to your door.

good luck, I have part numbers if you need them. I have done this many times...