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#1
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Blower motor resistor
How can you visualy tell if your blower motor resistor is bad other than the high speed only working???????????
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2006 Chevy Cobalt LS |
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#2
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Re: Blower motor resistor
If the high speed is working, then chances are the motor is fine. Look to the resistor grid - chances are the problem is here or in the control switch.
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1988 9C1 - Modified LM1 @ 275HP/350TQ - TH700R4 - 3.08 8.5" Disc Rear - see it at http://www.silicon212.org/9c1! 2005 Crown Vic P71 - former AZ DPS - 4.6 liters of pure creamy slothness! 1967 El Camino L79/M20 old school asphalt raper Remember - a government that is strong enough to give you everything you need, is also strong enough to take everything you have. |
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#3
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Re: Blower motor resistor
I think i just need to get a voltage meeter to test the voltages comming off the resistor and speed switch
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2006 Chevy Cobalt LS |
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#4
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Re: Blower motor resistor
I went to bennet auto supply today to get a brand new blower motor resistor. i put it in and it still only works on high, then i tried a different switch on the ac control as well, still only works on high. go figure, its probably a more technical problem now isnt it? i dont even know where to start looking around. i dont want to have to take it to the shop unless i REALLY have to.
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2006 Chevy Cobalt LS |
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#5
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Re: Blower motor resistor
well thats about impossible, the only culprits can be the resistor springs or the fan speed switch, theres nothing left
the motor is fine if it works on hi on hi position neither of the resistor springs are used hi is direct vltage not resisted i would clean and dry the connectors, must be dirty and corroded use electrical cleaner spray on them see if they are dirty or green wiggle the connectors around with it on lo or med setting good luck
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I also am user fastr68 here- Randy -'54 F100 302 C-6 -'57 F100 -'57 Bel Air HT 307 4spd '57 210 HT 4dr 265 3spd -'68 corvair monza convertible w/ PG -'79 C-20 -'80 K-20 -'82 K-10 SS -'82 TRANS AM WS7 HT 5.0L TH350 2400 stall blue/blue level III PMD cloth PG hood -'85 Elky SS 310ci 2004r fully restored 2008 -'88 buick century estate wagon 3800 4t40e, 91 s-10 2wd 4.3L, 96 taurus, '97 cavalier RS 2.2L, 5sd -'05 18ft car trailer, 98 achieva, 98 cherokee, |
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