Car is a 75 Olds Delta Royale, with the B body scissors top, not hydraulic. Think the Big Buicks are the same. Anybody know the wiring logic for the power top relay mounted behind the rear seat by the motor? I don't seem to be getting a signal to the relay to raise the top, have replaced the relay to no avail. The dash switch is probably the culprit, but I can't find a replacement, so want to hot wire it to raise the op. Appreciate any help. Dave
Reversed the wires at the relay and got the top to go up. Appears to be a wiring or switch problem at the dash...now to figure out how to get at the back of that switch to test it. Thanks for the PM's with advice.
http://www.ebay.com/itm/68-69-70-71...s=Make:Oldsmobile&hash=item2c92ea06b7&vxp=mtr Claim to fit Olds too. Only goes to 74 though, may not be the same.