Blower motor resistor located?

Tiny
KADIAZ
  • MEMBER
  • 2012 CHEVROLET TRUCK
My fan for air/heat works on high only. The local auto parts store said that this was the blower motor resistor part. Where is the blower motor resistor located? If it is under the dash can it be replaced w/o having to take the dash apart?
Sunday, November 19th, 2006 AT 7:56 AM

9 Replies

Tiny
BAREFOOTBOB88
  • MEMBER
  • 60 POSTS
The blower motor resistor is usually located in or right close to the blower motor Usually you'll notice that the switch feels looser than normal when you use it. Here is the location of the blower motor speed control module (resistor) below.
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Sunday, November 19th, 2006 AT 10:25 AM
Tiny
KADIAZ
  • MEMBER
  • 3 POSTS
I went to the local Chevrolet dealer & had the parts department print off their diagram of where the blower motor resistor was.I then followed their diagram & took the radio, control panel for fan & cd player out & it was not there! I gave in & took it to a mechanic. To get to the blower motor resistor on a 1995 Chevy Tahoe take out the glove compartment & behind it you will see lots of black plastic covering. The upper left of that platic has a metal bracket bolted there w/some wires. Disconnect the wires & remove the bracket & slide your hand up over that spot where the bracket was & there it is! No where near where Molle Chevrolet said! 2 bolts & a wire plug hold it on. Take them out & put new on - it is a tight fit but can be done.
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Tuesday, November 21st, 2006 AT 1:45 PM
Tiny
COLORADO101
  • MEMBER
  • 2 POSTS
  • 2005 CHEVROLET TRUCK
I have a 2005 chevy truck and today the first 3 speeds on the heater fan stopped working, only runs on 4 (high). I searching the web, it appears that the problem is with the Blower Motor Resistor. One, would you agree with this, and two, were is the resistor located on a 2005 colorado. Thanks colorado101
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Saturday, September 26th, 2020 AT 2:17 PM (Merged)
Tiny
CLY
  • MECHANIC
  • 308 POSTS
I would have to agree that the prolem is probably in that resister. The resister is located under the dash near the blower motor. In the pcture that I have added it is #2...Hope this helps


https://www.2carpros.com/forum/automotive_pictures/86485_888420_1.jpg



Cly
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Saturday, September 26th, 2020 AT 2:17 PM (Merged)
Tiny
2CP-ARCHIVES
  • MEMBER
  • 4,540 POSTS
  • 1997 CHEVROLET TRUCK
  • 200,000 MILES
Need to find the resistor for the fan control speeds and the relay to motor
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Saturday, September 26th, 2020 AT 2:18 PM (Merged)
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
I looked at 5.7L c1500 truck. The resistor is on the heater housing.
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Saturday, September 26th, 2020 AT 2:18 PM (Merged)
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
The high blower relay is on top of heater case.
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Saturday, September 26th, 2020 AT 2:18 PM (Merged)
Tiny
7.4
  • MEMBER
  • 1 POST
  • 1991 CHEVROLET TRUCK
  • V8
  • 2WD
  • AUTOMATIC
  • 190,000 MILES
Need locataion of heat&air blower motor resistor. It needs to be replaced. It has A/C
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Saturday, September 26th, 2020 AT 2:18 PM (Merged)
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Blower Motor Resistor

Wiring Diagram - Heater & A/C Underdash


https://www.2carpros.com/forum/automotive_pictures/12900_blowermotor_1.jpg

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Saturday, September 26th, 2020 AT 2:18 PM (Merged)

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