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Bad blower switch? #1002515 07/08/10 12:47 PM
Joined: Jun 2002
Posts: 645
D
dogslovetrucks Offline OP
Rock Warrior
Its funny how one can live with things only so long... in my truck when using heat and a/c, I have low, next to low and then nothing in the fourth position (one away from high) and then high which moves a ton of air, but also a bit loud... is it possible that I have a bad switch, and is it a plug and play fix?

Re: Bad blower switch? [Re: dogslovetrucks] #1002516 07/08/10 03:36 PM
Joined: Feb 2000
Posts: 4,160
ErikB Offline
Toyota Moderator
Sounds like the blower resistor. I believe Roger Brown (4crawler) has some info on this for the older trucks that may help point you in the right direction.


'97 4Runner, '06 F350, '86 4Runner, '05 WR450
http://home.4x4wire.com/erik
Re: Bad blower switch? [Re: ErikB] #1002517 07/09/10 02:14 AM
Joined: Jun 2002
Posts: 645
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dogslovetrucks Offline OP
Rock Warrior
not to be a total dunce but the resistor would be the switch in the dash right? pepboys can get one in for about 50, and if it doesnt resolve the issue I can return it

Re: Bad blower switch? [Re: dogslovetrucks] #1002518 07/09/10 03:05 AM
Joined: Feb 2007
Posts: 476
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BamZipPow Offline
Mudrunner
Quote
not to be a total dunce but the resistor would be the switch in the dash right? pepboys can get one in for about 50, and if it doesnt resolve the issue I can return it


No...it's in the air stream after the blower. It's held in place with 2 philips screws. You should be able to see the wire harness (goes to the blower and the resistor pack) if you look from the passenger seat floor.


1998 T-100 Xtra cab SR5 2WD Auto; Roadmaster Active Suspension; Yokohama Geolander HT-S; lowered air dam; full belly pan; 4? diffuser; 11" side skirts; dual transmission coolers; 67% grill blocked; Auto-RX'd; ScanGauge II/Ultra-Gauge
Re: Bad blower switch? [Re: dogslovetrucks] #1002519 07/09/10 05:06 AM
Joined: Oct 2002
Posts: 15,887
kewlynx Offline
Toyota & Classifieds Moderator
*****
First, there are lots of places that won't let you bring back electrical parts, so it's in your best interest to ask at the counter, not here.

The blower resistor if like on the older trucks is near your heater motor under the dash and glovebox.

2 small phillips screws and connector as mentioned. It'll either look like a bunch of small coils or a ceramic block when you remove it.


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Re: Bad blower switch? [Re: kewlynx] #1002520 07/19/10 01:50 AM
Joined: Jun 2002
Posts: 645
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dogslovetrucks Offline OP
Rock Warrior
Went to pepboys, they got the new switch in, and I asked them, if it wasnt the switch was I stuck with it, and they said nope, you can give it back to us, So I dissected the dash, and popped out the old switch, looked in the back and one of the leads was totally burnt up. Put in the new switch and the 3rd fan speed is back and A-ok. good stuff. and having strong a/c was a really good thing this weekend in the northeast.

Also spending both days on the upper hudson didnt hurt too much either...


Moderated by  4x4Wire, Dandeman, ErikB, kewlynx 







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