Car heater stopped blowing

Tiny
LIZ_SILVA79
  • MEMBER
  • 2001 ACURA TL
  • 142,803 MILES
Car heater stopped blowing
Monday, January 2nd, 2012 AT 10:42 PM

6 Replies

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Check blower resistor, relay, and ground. Make sure the switch is receiving power. Make sure the fan is receiving power. If all these check out, replace the blower motor.
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Monday, January 2nd, 2012 AT 10:58 PM
Tiny
LIZ_SILVA79
  • MEMBER
  • 5 POSTS
Where to find blower resistor, relay and ground?
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Monday, January 2nd, 2012 AT 11:03 PM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Relay is in image attached. Relay ground is in the right rear of the engine compartment.
The blower ground is normally below the blower. It's a single wire with a spade connector.
The blower resistor appears to be integral with the control unit.
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Monday, January 2nd, 2012 AT 11:29 PM
Tiny
JMORAND
  • MEMBER
  • 2 POSTS
I ordered the blower resistor online for my wife's 2003 Acura TL for about $35 and much to my happiness the fan now works perfectly on auto or manual. Saved me a bunch of money and time going to a dealer for sure. And most importantly, happy wife, happy life. :) Thanks for the info.
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Tuesday, October 24th, 2017 AT 2:50 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,356 POSTS
Nice work, we are here to help, please use 2CarPros anytime.

Cheers, Ken
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Wednesday, October 25th, 2017 AT 7:07 PM

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