Aloha from Maui guys and gals,
Did a radiator replacement as well as a thermostat replacement yesterday and now when I go to turn on my heater, the motor doesnt turn on. Not that I need a heater here in Hawaii, but I just like things to work as they should.

I did a coolant flush with the old radiator still in place before I changed it out. Following a youtube video, I turned the heater on all the way hot until operating temp. was achieved, drained refilled etc. and did this procedure a couple of times, so I know the heater was working before. After everything was done, took the car for a test run, and everything works great (Cool running engine/temperature ) except that heater function. Does that sender on the thermostat housing have anything to do with this? Or does it just work for the Radiator fan operation? How about the blower motor resistor? A/c works fine though. I also checked the fuse under the hood also and it looks intact.

Hey I really appreciate any info that my fellow members can can give me to point to what may be my solution. I thank you all in advance! Aloha