Car Fuse

Tiny
DISNEYTOONMAN
  • MEMBER
  • 2004 SAAB 9-3
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 130,000 MILES
Which fuse is for the heater/a/c interior fan on a 2004 Saab 9-3 Linear fuse panel
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Sunday, February 27th, 2011 AT 6:02 PM

1 Reply

Tiny
MNTHNY4
  • EXPERT
What issue are u having ,is the interior fan not working ,if that is the case then u will have to replace the fan speed control unit ,what type of control head unit do u have is it acc or mcc manual climate control] ,this fan speed control unit is mounted on the fan motor housing ,also u will need to check for water leaking in ,do this by lifting hood & then lifting the cowl cover on the p/s where the cabin filter is mounted ,now take the cabin filter out of the housing & get some water & pore it on the windshield on that same side now check if water is coming in beside the cabin filter housing where the filter is fitted ,if so u will need to replace housing or go to home depot & get some 3/8 x 3/4" door & window sponge rubber weatherstrip ,if u have water leaking then this is the cause for your a/c fan to stop working hope your fan motor is still okay,

Here are two guides to help you test the fuses and relays.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

and

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Check out the fuse panel diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Cheers
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Tuesday, March 1st, 2011 AT 1:03 PM

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