Workhorse Winnebago AC / Heater Blower Motor Basic Trouble Shooting.

[@glocksm40]

Thx Kevin!! Always something new to find out. :) Scott

[@ktoutdoor]

More to come!

[@OUMagMan]

Good vid, thanks! On my (Workhorse) Forest River, I have only HIGH fan speed only. I replaced the relay (and it was a FoMoCo relay, can you believe that?!). Still won't work on lower fan speeds. I can't believe they would have a separate relay (or, fuse) for the lower speeds but, I'll take another look...

[@ktoutdoor]

Remove the resistor and test it may look like this www.amazon.com/Dorman-973-032-Blower-Motor-Resistor/dp/B0089T0V0S/ref=asc_df_B0089T0V0S/?tag=hyprod-20&linkCode=df0&hvadid=312844081654&hvpos=&hvnetw=g&hvrand=17729291483001423725&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9014805&hvtargid=pla-571151991521&psc=1

[@dewholdingsllc1050]

My system looks like yours just older 90s model. 34A Vectra on p30. The AC fridgette? Company out of ft worth TX that designed my system is not in business. Hard to get information. Thanks for the content. I replaced my blower motor because it was having a intermittent shut off, but new blower worked then shut off. I will check fuse, resister, relay. Have you ever video test on the AC compressor switch? I’m thinking they all are the sanders compressor

[@ktoutdoor]

Give me a call i have some files that may help you 606-875-0125 Kevin

[@sotam1973]

Do you have any basement ac maintenance?

[@ktoutdoor]

Sorry I have never had the pleasure of working on one of those.

[@rickboretirementplan]

My blower worked but made noise, took it apart and found the cage was loose. Easy fix.

[@lonekazoo]

Great info, thanks Kevin! By the way, as I was watching this video, my kids came running in asking what the "dog whistle" sound was. I couldn't hear anything, but I paused your video and they said it went away. I can't hear it (I'm 55), but my kids can all hear it quite loudly! They could hear it when I played it on my PC, and on my smartphone. Weird.

[@ktoutdoor]

Yes it is, I don't know what is could be I made 3 videos today do they hear it on all of them? I was in my storage building all by myself. I am also 55 so I cant hear a thing...lol

[@lonekazoo]

@@ktoutdoor Nope, checked your other videos and it's just the blower motor video, and it goes away when you leave the coach. I'd like to know how you did it, because I could keep it playing on a continuous loop in my office to keep the kids out when I'm working! Maybe some RFI into your mic from something in the dash area. The issue I'm having is the fan switch when running the chassis A/C. I usually can't get MAX A/C to come out of the dash vents, only the defrost or floor vents. From past experience, this is usually a vacuum leak somewhere, I just haven't had the time to track it down. Last year I had to replace the resistor block for the heater switch.

[@MrCherrygrovedude]

I dont know what it is but your video is unwatchable. The high pitch noise is unbearable.

[@ktoutdoor]

You must have good ears i can't hear it . Must have been some kind of feedback?

[@ktoutdoor]

What about when I go outside do you still ear it?