Have you looked at the multi connectors that splice everything together in the back of the fuse block? I bought a california car, a 66 fury commando, with AC, and in my case several of these splices in the back were either loose from the fuse block or corroded or both.I have a 1965 sport fury with the 383 ac car. The blower motor has never worked. The fan is good if I run it straight to the battery. Is there a relay somewhere I can try replacing?
Blower resistor failure would only cause low and medium speeds to fail. High speed bypasses the resistor.
Thanks for the help. I don’t have much experience working on electrical. I did check the fuse and had power there. I’ll try tracing it to the switch and checking there tomorrow. What’s the best way to get to the hvac controls? Removing the speedometer cluster?Blower resistor failure would only cause low and medium speeds to fail. High speed bypasses the resistor.
Chances are a failed switch, but let's ask a simple question. Checked the fuse? From there, check power to the switch and power to the blower resistor and then power to the blower.
A test light will do, but a multimeter is better. Harbor Freight has a real cheap "toss in the trunk toolbox" version that will do the job. Upgrade from there.
Don't know on your car as I don't have any experience with the '65 Fury.Thanks for the help. I don’t have much experience working on electrical. I did check the fuse and had power there. I’ll try tracing it to the switch and checking there tomorrow. What’s the best way to get to the hvac controls? Removing the speedometer cluster?
Blower resistor failure would only cause low and medium speeds to fail. High speed bypasses the resistor.
Chances are a failed switch, but let's ask a simple question. Checked the fuse? From there, check power to the switch and power to the blower resistor and then power to the blower.
A test light will do, but a multimeter is better. Harbor Freight has a real cheap "toss in the trunk toolbox" version that will do the job. Upgrade from there.