AC high speed not working

Guys,
My AC works just fine except that the fan won't work on high. All the lower speeds work fine, just not high. I've tried all kinds of searches and almost all results are for the 2nd gen directing me to check out the resistor on the firewall to the left of the fan motor. I can't find my resistor to check it. Anybody else in existence ever had this problem?

 

Did you look at this thread? Maybe similar location to 1st gen?

https://www.tacomaworld.com/threads/replacement-of-hvac-blower-motor-resistor.8310/

and looks like there was a TSB to do with this too: http://www.tacomahq.com/1089/broken-fan-tacoma-heater-air-conditioner/

 

Yep. I read that one. I didn't see any info for the 1st gen and I couldn't find the resistor on my 2004. Any idea where it is?

 

Looks like this is the part... the clay/ceramic looking piece would be on the inside of a air pathway most likely.

 

That's an odd looking thing. Just gotta find it now. I'll keep searching. Thanks.

 

You're welcome! Looks like it is in or around the part that you would remove to pull the fan... the black part from the picture is what would be visible with a wiring harness coming out of it.