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heater blowers
would blowers in floor not work if rear heat blower was bad ??i ran power to frount blower and they are working so i know there not bad. i know rear motor is bad . could they be wired inline ?thanks in advance
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10-26-2005, 01:46 PM
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Air Medal or two
Join Date: Jul 2003
Location: cross roads
Posts: 14,110
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hmm you could put them in line..but will not fix your burnt out mtr if thats what the deal is......they are separate entities
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D troop 3/5 Air Cav,( Bastard CAV) and 162 Assult Helicopter Co- (Vultures) South of Saigon, U Minh Forest, Delta, and all parts in between |
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10-26-2005, 01:52 PM
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abit off center
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I think they are connected somehow because when my blower in the rear was going bad it caused the foot well blowers not to work, put in a new rear blower and the fronts worked great, I even put the old one back in and had the same result,,its must be a German thing?
Craig
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______________________ Craig G2Performance Twinplug, head work, case savers, rockers arms, etc. |
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10-26-2005, 01:57 PM
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Thanks cgarr. thats what i wanted to hear !!! am looking for rear blower now and am going to replace.
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10-26-2005, 02:02 PM
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Back in the saddle again
Join Date: Oct 2001
Location: Central TX west of Houston
Posts: 56,226
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Yep, gotta fix the rear before the fronts will work.
I did the grainger motor R&R for the rear motor and it worked well. check out these threads The Wavey heater blower motor fix Carrera replacement heater blower (long)
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Steve '08 Boxster RS60 Spyder #0099/1960 - never named a car before, but this is Charlotte. '88 targa  SOLD 2004 - gone but not forgotten
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10-26-2005, 02:29 PM
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Quote:
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10-26-2005, 03:07 PM
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Join Date: Mar 2003
Location: Charlottesville Va
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Two choices, repair the rear blower or buy the backdate duct and backdate the heat.
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Greg Lepore 85 Targa 05 Ducati 749s (wrecked, stupidly) 2000 K1200rs (gone, due to above) 05 ST3s (unfinished business) |
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10-26-2005, 03:29 PM
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Join Date: Mar 2004
Location: New Jersey
Posts: 1,861
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Sounds like you have automatic heat. I believe in that case the rear blower needs to be operational for the footwell blowers to operate. There have been a few threads dealing with work arounds for removing the rear blower and tricking the system to allow the footwell blowers to operate.
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Peace, Ron www.ronorlando.net 78SC Targa 3.2 SS, 964 cams, CIS, SSI's,Dansk Own a gun and you can rob a bank , own a bank and you can rob the world. |
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10-26-2005, 03:52 PM
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Join Date: Mar 2003
Location: Charlottesville Va
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Auto or manual heat, if you don't have voltage thru the rear blower, you don't have footwell blowers.
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Greg Lepore 85 Targa 05 Ducati 749s (wrecked, stupidly) 2000 K1200rs (gone, due to above) 05 ST3s (unfinished business) |
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10-26-2005, 04:44 PM
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Thanks everyone for info !
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Last edited by Dirkclod; 10-26-2005 at 07:53 PM.. |
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10-26-2005, 07:27 PM
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Join Date: May 2004
Location: washington,DC
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well this is interesting.l am backdating my 84 Carrera heat and with the rear blower disconnected my footwell blowers work fine.l have manual heat...
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10-26-2005, 09:11 PM
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Well now i don"t know what to think now but have a fan on the way and will post what happens after i install it.
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10-27-2005, 04:34 AM
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1984 Porsche 911 carrera 3.2
1969 and 1986 Porsche Targa and Coupe 1720cc and 3
