[s-cars] 92 S4 HVAC ?'s
theringmeister at triad.rr.com
Tue Jan 23 10:29:12 EST 2007
got the faults pulled on my 92Ur's HVAC woes. I'm able to get heat but only
for about 1-2 minutes when I first turn it on, then the air will gradually
get cooler until I turn it off, wait a minute or two, then turn it on again
and repeat same cycle over and over.
I don't have a Bentley for this car yet, so any advice would be appreciated.
00603 footwell/defroster flap positioning motor (V85)
41-00 - blocked or no voltage
01272 - Positioning motor for Central Flap (V70)
41-10 blocked or no voltage - intermittent
00604 - potentiometer positioning motor for air flow flap (G113)
30-00 - open or short to plus
00797 -Sunlight photo sensor (G107)
30-00 open or short to plus
I guess I've got some work do to under the dash and upper cowling? 8^(
BTW, I thought I read somewhere the 92 didn't have the sunlight photo
sensor? Maybe I'm mistaken?
TheRingmeister at triad.rr.com
01 allroad quattro
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