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Fan speed switch not working.

Discussion in '2nd Gen. Tacomas (2005-2015)' started by kbmcmahon, Jan 17, 2010.

  1. Oct 26, 2015 at 3:24 PM
    #201
    Y2kbaja

    Y2kbaja Well-Known Member

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    I dealt with the no low fan speeds for years, most of the time it worked. When they finally stopped working I did the updated circuit board and then the high speed didn't work. I pulled the switch panel from the dash and the high speed circuit was burnt. I had to replace the switch panel. Moral of the story is DO NOT wait to replace the circuit board in the fan motor...it will cost more money in the long run.
     
  2. Nov 17, 2015 at 4:20 PM
    #202
    old sarge

    old sarge Member

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    I replaced my resistor, cleaned up the contacts....about 6 months, today, it failed again. help
     
  3. Nov 17, 2015 at 4:22 PM
    #203
    old sarge

    old sarge Member

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    I replaced my resistor, cleaned up the contacts....about 6 months, today, it failed again. help
     
  4. Nov 17, 2015 at 7:43 PM
    #204
    Sandman614

    Sandman614 Ex-Snarky TWSS elf, Travis #hotsavannahdotcom

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    Replace the probably burnt connector, wires and pins.
     
    jjew18 likes this.
  5. Nov 18, 2015 at 4:33 AM
    #205
    birry

    birry Well-Known Member

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    Read through the thread below. I replaced the resistor and the connector and its been working perfectly since.

    https://www.tacomaworld.com/threads/another-fan-motor-thread.388963/page-2
     
  6. Dec 14, 2015 at 9:07 AM
    #206
    06kytaco

    06kytaco New Member

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    Hey guys,

    I've read as much of this thread as I can. I'm sure I've missed something, but here's whats going on.

    A few months ago my 06 taco started doing the only works on high thing. Every once in a while working on all of the above. Then it went out completely. No blowing at all. I've unplugged the wires to the resistor, the third wire of course is burnt to hell but i cleaned it some, move it back, and replugged with no results. It seems like I need a new resistor but I wanted to know if there was anything I should do before I place this order on Amazon. Thanks in advance.

    -James
     
  7. Dec 14, 2015 at 9:21 AM
    #207
    birry

    birry Well-Known Member

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    Just guessing here, but it seems like you're experiencing both resistor AND connector problems. I'd replace both and see how it goes.
     
  8. Dec 14, 2015 at 9:49 AM
    #208
    jjew18

    jjew18 the Nightman cometh!

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    Added extra awesomeness to its original awesomeness.
    I might have an extra resistor if someone is needing one. I just replaced mine, it still didn't work, low and behold it was the connector. I have not tested the old one out, but it looked to be in great shape, I would gladly pop it back in and give it a try if someone is interested. Not free, but pretty cheap.
     
  9. Dec 14, 2015 at 8:48 PM
    #209
    nach73

    nach73 Well-Known Member

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    5100's set @0 with 887 springs and 1.5 AAL. Satoshi Raptor grill, Halo Projector led Spyder headlights and syder taillights, Projector led Halo fog lights by Zack/Taco Nation, LED's everywhere else, Raceline 16x8 Assualt wrapped with Goodyear DuraTracs 285/75/16. Wet Okole seat covers, Paracord headrest handles by Cole/Dessert Dunes, Weather tech floor mats, JVC Arsenal KW-V200BT, 2 10" Kicker shallow mount, Alpine components, Alpine 1000 watt amp, interior is completely Dyna matted
    Depending on price, I may be interested.
    If you can test it, and possibly post a pic that would be awesome.
    Thanks
     
  10. Dec 15, 2015 at 1:42 PM
    #210
    jjew18

    jjew18 the Nightman cometh!

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    Added extra awesomeness to its original awesomeness.
    Cool, I'll test it this weekend. Don't know how to post a pic of air blowing, but I'll see what I can come up with.:rofl:
     
  11. Dec 15, 2015 at 2:02 PM
    #211
    nach73

    nach73 Well-Known Member

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    Lmfao. :rofl: That was hilarious. I'll hold you to that.
    Look forward to hearing from you
     
  12. Dec 17, 2015 at 5:11 AM
    #212
    Sandman614

    Sandman614 Ex-Snarky TWSS elf, Travis #hotsavannahdotcom

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    [​IMG]
     
    jjew18[QUOTED] and nach73 like this.
  13. Dec 22, 2015 at 9:32 AM
    #213
    jjew18

    jjew18 the Nightman cometh!

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    Added extra awesomeness to its original awesomeness.
    With Christmas activities going on, I did not get to it this last weekend, but I will very soon.
     
    nach73[QUOTED] likes this.
  14. Dec 26, 2015 at 11:17 PM
    #214
    GP100

    GP100 Well-Known Member

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    Time to join the club. On my way to my daughter's house on Christmas, and wouldn't you know it was HOT here in RI. I actually tried turning on my AC and noticed that my fan didn't work at any speed. Left it on high, and after a few minutes it kicked in. It worked at all speeds. On the way home, same thing. Fan didn't work at all, after a few minutes it started working. Next day, nothing. Since it was working intermittently for a while, I'm assuming the fuse is ok (I'll check it anyway.) Just started researching this issue tonight and ran thru all 11 pages. Since my fan didn't work on high only, I'm thinking my fan is probably gunked up. I will see what I can see tomorrow and check the resistor connector, wiggle wires, and do some percussion tuning on the fan housing to see what happens. I'm not very experienced with electric motors, but I'll see what I can do.
     
  15. Dec 30, 2015 at 6:43 PM
    #215
    witter beach

    witter beach Active Member

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    Tried the quick fix of putting dielectric grease on the connection to the relay above the passengers left foot---port side---works so far....Archer
     
  16. Dec 30, 2015 at 6:47 PM
    #216
    DEEVON911

    DEEVON911 Semi-Pro

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    Sounds like same issue as mine. Still haven't found the cause. But one good wack on the fan housing and it's been working since. (Knock on wood) .

    Here's my thread. Has some info in it...

    https://www.tacomaworld.com/threads/hvac-blower-intermittently-not-working.406398/
     
  17. Dec 30, 2015 at 9:50 PM
    #217
    Valsmere

    Valsmere Well-Known Member

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    Just had to do my resistor also easy peasy
     
  18. Jan 1, 2016 at 12:23 PM
    #218
    GP100

    GP100 Well-Known Member

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    Solved my issue the same way. A good knock and it's been going ever since. Not sure how long it will last, but thanks to this thread I've got a pretty good idea of how to implement a more permanent fix (clean the gunk out of it). I'll leave well enough alone for now.
     
    DEEVON911[QUOTED] likes this.
  19. Jan 6, 2016 at 2:07 PM
    #219
    lionsm13

    lionsm13 Well-Known Member

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    Mine quit working on the other 3 speeds this AM and would only run on High.
    Made an appointment with local neighborhood wrench who was going to fix it this Friday, but went out and jiggled it and "lo and behold" it came back on all 3 speeds plus High!! Don't know if someone had touched it with their foot or.....???
    Anyway it is back on for the time being.
    Thanx TC!!
    Ya'll rock!!
     
  20. Jul 13, 2016 at 11:49 AM
    #220
    TedP

    TedP New Member

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    I'm new here and have read through this thread, but I couldn't find if anyone answered Hadoken's question. Perhaps I missed it. I'm having the same issue. My AC would come on intermittently, but now won't come on at all, at any speed. Could that be both a bad resistor/connector and relay? Or is it likely just the motor?

    Thanks!
     
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