2001 Honda Civic Blower stopped

Tiny
STUNTMAN
  • MEMBER
  • 2001 HONDA CIVIC
Air Conditioning problem
2001 Honda Civic 4 cyl

My blower stopped blowing a couple weeks ago. The blue light that shows when it is on also doesn't light. I've tried turning it on to see if my lights dim, assuming if the blower was stuck I'd see some batter drain. But I see nothing. I've checked all the fuses, I believe. Unless there are fuses in places I couldn't find!

Can anybody suggest something I could try to fix this or at least identify what the problem is?

Thank you!
Tuesday, August 19th, 2008 AT 5:04 PM

3 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Hi Stuntman,

You need to test if the blower is faulty. Check for power supply to blower motor first.
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Thursday, August 21st, 2008 AT 1:38 PM
Tiny
STUNTMAN
  • MEMBER
  • 4 POSTS
We were able to get the blower running manually. We checked most of the relays and wiring. We checked fuses. We traced as far as we could without going behind the dash/control panel in the car. But the problem appears to be back there someplace. Everything seems okay up to that point. But the dial just doesn't activate the blower. At any speed.
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Monday, August 25th, 2008 AT 11:48 AM
Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Hi Stuntman,

Was power available at motor with igniton switch on? If no, check the blower motor relay under hood fuse box.

If power is available, you need to check/test power transistor.

Lastly would be the switch if the power supply is coming out of power transistor.
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Monday, August 25th, 2008 AT 1:48 PM

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