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heater fan always on even with key out

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2K views 3 replies 2 participants last post by  aerojon 
#1 ·
My 93 aero conv has started to get a few probs.Last week my battery was flat so i got a jump start which went ok i thought.I turned the engine off,only to realise the heater fan was on,even after key out and doors locked.Its stuck on the high setting ,the cabin controls go up and down but the fan is just stuck on high speed.ive had to take the fuse out to turn fan off.Any ideas,im stuck on this one.MY car is an 04 plate
 
#2 · (Edited)
welcome to SS..the fan control module that's attached to the bottom of the fan housing has blown..also check that the sock for draining the scuttle is clear and the seal around the cabin filter housing is intact and not letting in water which will kill the fan motor and the replacement module due to water ingress..Do you have Acc(digtal display) or Mcc(3 knobs)
 
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