Heater Blower

'93 T100 V6. :confused: Heater blower suddenly stopped. There is no heater fuse in the fuse block. Thinking there must be an in line fuse or a fusible link. If so, I need to know where it's located. Any other ideas welcome.

Many thanks in advance.

Did you check both fuse blocks? The one behind the drivers kick panel and the one in the engine bay?

I checked both...nothing in either one.

Sorry, fourwd1. It was night when I looked. I double checked again today and there is a type B 40A fuse under the hood. The fuse was OK. I pulled it and replaced it with another. Still no blower fan. Now I don't have any idea. :(

I'm not sure if the T100's are the same, but the mini trucks have a fuse and relay block for the heater tucked up behind the glove box.
You might want to pull the glove box and look around.

I know I'm late to the thread but I would suspect the wiring, connector, or the blower motor itself. It should not be the resistor pack but the connector might have been knocked off or even corroded...so it might be worth yer time to check it out.

Have you checked fer power at the blower motor connector? It will probably look a little brown/burnt.

Have you tried powering the blower motor directly from the battery? If it doesn't run, it's probably the brushes...but it would probably be easier to just replace the blower motor. Just be careful as the motor (if working correctly) has a lot of torque and will spin itself right off the surface if yer not careful. ;)

There is a relay fer the blower motor and it should be labeled "HEATER". It should be located in the engine bay fuse box.
http://i164.photobucket.com/albums/u3/bamzippow/T100/IMG_4213.jpg