where is the heater fan located and if there is a relay on a 2002 bonneville 3.8

Asked by Dec 19, 2015 at 09:43 AM about the 2002 Pontiac Bonneville SE

Question type: Maintenance & Repair

Just need to know where the heater fan is  located and if there is a relay for  a
2002 bonneville 3.8   My heater quit working,  Will not blow at all.   I have
checked the one fuse which was located under the rear seat and the fuse
under the hood.  I will replace both fuses, but just in case I need to know
where the heater fan is located. Thank you

2 Answers


It's under the passenger side of the dash; http://www.justanswer.com/pontiac/4hyf3-2002-pontiac-bonneville-hvac-the-dash-blower-assembly-removing.html

1 out of 1 people think this is helpful.

chek all fuses and relays first. if you can get to the wiring on the fan you can run 12 volt jumper wire to it and see if it runs. if not you know it is the fan.

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