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#1 |
Registered User
Join Date: Apr 2002
Location: Manitoba, Canada
Posts: 663
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Got into my 05 Sierra SLE this morning and turned on the blower to get some ventilation. Nothing. Totally dead.
Checked the fuse and its good. Anything else I can check before I tear apart the dash to replace the switch? Posted via Mobile Device
__________________
Present: 2015 Tacoma. Yeah, not a GM, but I love it. 1969 GMC 32,000 - fix, drive, relax, fix... 2019 BMW R1250 GSA - Yahoooooooo 1979 Honda GL 1000 - retro touring at its best. Past: '05 Sierra 4x4 - Had 270,000 KM and running well when it was written-off by a stop sign runner. '94 F-150 from the "F word" company. I'll admit it...good truck. Sold what was left of it for $800 to a guy who came to pick it up at 11:00 PM with cash in hand. Hmm. '79 Sierra Grande (Black) organ donor - perfect rebuildable 4-bolt 350 and a good TH350. '76 Sierra Grande (Orange) - hate isn't too strong a word. Kid who bought it turned it into a hot rod. '68 C-10 R.I.P. - Dad's old truck...too far gone to resurrect. '59 C-50 - with hoist. Truck is gone, wife isn't. Nuff said. |
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#2 |
Registered User
Join Date: Oct 2009
Location: .
Posts: 2,180
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Re: Blower Just Quit
Check the resistor and the pigtail for the resistor. It's a very common problem. They overheat and the connector melts.
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#3 |
Registered User
Join Date: Apr 2002
Location: Manitoba, Canada
Posts: 663
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Re: Blower Just Quit
I'll check it, but the GM guru at the dealership said that trucks with my vin number didn't have that problem.
Posted via Mobile Device
__________________
Present: 2015 Tacoma. Yeah, not a GM, but I love it. 1969 GMC 32,000 - fix, drive, relax, fix... 2019 BMW R1250 GSA - Yahoooooooo 1979 Honda GL 1000 - retro touring at its best. Past: '05 Sierra 4x4 - Had 270,000 KM and running well when it was written-off by a stop sign runner. '94 F-150 from the "F word" company. I'll admit it...good truck. Sold what was left of it for $800 to a guy who came to pick it up at 11:00 PM with cash in hand. Hmm. '79 Sierra Grande (Black) organ donor - perfect rebuildable 4-bolt 350 and a good TH350. '76 Sierra Grande (Orange) - hate isn't too strong a word. Kid who bought it turned it into a hot rod. '68 C-10 R.I.P. - Dad's old truck...too far gone to resurrect. '59 C-50 - with hoist. Truck is gone, wife isn't. Nuff said. |
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#4 |
Registered User
Join Date: Dec 2012
Location: saskachewan
Posts: 150
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Re: Blower Just Quit
tap on the motor and see if it will start to run.if it starts it will need a new blower motor.check for power at the motor-and like was mentioned before check for burnt connector at resistor
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#5 |
Registered User
Join Date: Apr 2002
Location: Manitoba, Canada
Posts: 663
|
Re: Blower Just Quit
Thanks for the suggestion.
__________________
Present: 2015 Tacoma. Yeah, not a GM, but I love it. 1969 GMC 32,000 - fix, drive, relax, fix... 2019 BMW R1250 GSA - Yahoooooooo 1979 Honda GL 1000 - retro touring at its best. Past: '05 Sierra 4x4 - Had 270,000 KM and running well when it was written-off by a stop sign runner. '94 F-150 from the "F word" company. I'll admit it...good truck. Sold what was left of it for $800 to a guy who came to pick it up at 11:00 PM with cash in hand. Hmm. '79 Sierra Grande (Black) organ donor - perfect rebuildable 4-bolt 350 and a good TH350. '76 Sierra Grande (Orange) - hate isn't too strong a word. Kid who bought it turned it into a hot rod. '68 C-10 R.I.P. - Dad's old truck...too far gone to resurrect. '59 C-50 - with hoist. Truck is gone, wife isn't. Nuff said. |
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#6 |
Registered User
Join Date: Oct 2009
Location: .
Posts: 2,180
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Re: Blower Just Quit
Does it have automatic climate control? The resistor module can go bad. Get a test light or a meter and check for power and ground at the electrical connector at the blower motor.
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