Thanks for the help with the strip fuse issue. The fuse was broken but did not appear to have melted as with a conventional burn-out. It looked more like it corroded. It has been replaced, but still no blower power!

I have read some helpful posts by Arthur Dalton and Shavereng but have a couple of questions,

The strip fuse has 14.8 volts across it now that it has been replaced.

The X64 connector, blower speed control, was located as mentioned, above and behind the booster assy. Mine has red, yellow and a black wires. I am assuming the black wire I have is the "blue" wire refered to by Mr. Dalton. Should I test the voltage at the wires or the male connection on the firewall? I tried both a short time ago but we are having wind gusts up 50 mph today and my meter was in danger of being carried off to Oz.

Is the cabin air recirculator switch on the same circuit as the fan controls?

What part if any does the heater core temp. sensor play, I can't locate it on my schemantics.

Thanks