Replaced the Blower Motor Resistor ...no FAN at any swtich setting Removed FAN and connected both terminals direct to truck battery and it spun Tested for voltage at the blower terminals and had 13.5 volts (fan does not spin when plugged back)
So I have 13.5 volts now at the blower motor leads but FAN not turning. Fuse of course checks good (25A position #12). Is my only option left to be the dash dial swtich ?