Blower motor replacement instructions?

Tiny
CHUCK0835
  • MEMBER
  • 2006 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 57,000 MILES
How do you replace blower motor for above?
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Friday, January 29th, 2010 AT 2:15 AM

9 Replies

Tiny
2CEXPT
  • MEMBER
Here is a guide to help you step by step with instructions in the diagrams below to show you how on your car.

https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only

REMOVAL PROCEDURE


https://www.2carpros.com/forum/automotive_pictures/12900_bmc1_2.gif



1.Remove the sound insulator panel.
2.Disconnect the electrical connector (2) from the blower motor (1).
3.Remove the screws from the blower motor (1).
4.Remove the blower motor (1) from the HVAC module (3).
5.Remove the retainer from the blower motor impeller. Discard the retainer.
6.Remove the blower motor impeller from the blower motor (1).

INSTALLATION PROCEDURE:
1.Install the blower motor impeller to the blower motor (1).
2.Install the new retainer to the blower motor impeller.
3.Install the blower motor (1) to the HVAC module (3). NOTE: Refer to Fastener Notice in Service Precautions.
4.Install the screws to the blower motor (1). Tighten Tighten the screws to 2 N.m (18 lb in) .


https://www.2carpros.com/forum/automotive_pictures/12900_bmc2_1.gif



5.Connect the electrical connector (2) to the blower motor (1).
6.Install the sound insulator panel
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Friday, January 29th, 2010 AT 4:55 AM
Tiny
ROGBAK
  • MEMBER
  • 2002 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 93,000 MILES
How do I replace the heater blower motor on a 2002 Silverado?
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Friday, April 30th, 2021 AT 3:32 PM (Merged)
Tiny
SATURNTECH9
  • MEMBER
REMOVAL PROCEDURE

1. If equipped, remove the sound insulator panel.
2. Remove the blower motor insulating cover screws.
3. Disconnect the electrical connector from the blower motor.
4. Remove the blower motor insulating cover.

5. Pull the retaining tab down while turning the blower motor counter-clockwise in order to disengage the blower motor from the heater/ventilation module.

6. Remove the blower motor.

INSTALLATION PROCEDURE

1. Install the blower motor.

2. Install the blower motor to the heater/ventilation module. Turn the blower assembly clockwise until the retaining tab locks into place.
3. Install the blower motor insulating cover.

4. Connect the electrical connector to the blower motor.

NOTE: Refer to Fastener Notice in Service Precautions.

5. Install the blower motor insulating cover screws.

Tighten
Tighten the screws to 1.6 N.m (14 lb in) .

6. If equipped, install the sound insulator panel.


https://www.2carpros.com/forum/automotive_pictures/416332_2002_chevy_silverado_blower_motor_1.jpg


there you go.
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Friday, April 30th, 2021 AT 3:33 PM (Merged)
Tiny
ABCAUTO
  • MEMBER
  • 2000 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 94,000 MILES
How to replace blower motor?
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Friday, April 30th, 2021 AT 3:33 PM (Merged)
Tiny
DENNYP
  • MEMBER
Blower Motor and Fan Replacement
Removal Procedure

Remove the blower motor insulating cover screws.
Disconnect the electrical connector from the blower motor.
Remove the blower motor insulating cover.

Pull the retaining tab down while turning the blower motor counter-clockwise in order to disengage the blower motor from the heater/ventilation module.

Remove the blower motor.
Installation Procedure

Install the blower motor.

Install the blower motor to the heater/ventilation module. Turn the blower assembly clockwise until the retaining tab locks into place.
Install the blower motor insulating cover.

Connect the electrical connector to the blower motor.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Install the blower motor insulating cover screws.

Tighten
Tighten the screws to 1.6 N m(14 lb in).


https://www.2carpros.com/forum/automotive_pictures/102900_476821_1.jpg



https://www.2carpros.com/forum/automotive_pictures/102900_382501_1.jpg



https://www.2carpros.com/forum/automotive_pictures/102900_382496_1.jpg

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Friday, April 30th, 2021 AT 3:33 PM (Merged)
Tiny
DHUSCHA
  • MEMBER
  • 1998 CHEVROLET SILVERADO
I just bought a new blower but not sure where to find the old blower in my truck can you tell me where it is and how to change it thank you dennis
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Friday, April 30th, 2021 AT 3:33 PM (Merged)
Tiny
2CEXPT
  • MEMBER
Hi dhuscha, Welcome to 2carpros and TY for the donation


https://www.2carpros.com/forum/automotive_pictures/12900_blower_26.jpg



Remove or Disconnect

Negative battery cable.
Instrument panel compartment.
Front screw from right door sill plate.
Right hinge pillar trim panel.
Electrical connectors from PCM, as necessary.
PCM and mounting bracket (diesel engines only).
Electrical connectors from blower motor (60), as necessary.
Bolt from right lower I/P support.
Blower motor cover.
Blower motor cooling tube.
Blower motor flange screws (59).
Blower motor (60).
Pull the blower motor forward carefully to avoid distorting the blower fan.
May be necessary to pry back right side of instrument panel.
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Friday, April 30th, 2021 AT 3:33 PM (Merged)
Tiny
JENNIFER BROCK-MCREYNOLDS
  • MEMBER
  • 1994 CHEVROLET SILVERADO
  • 6.6L
  • V8
  • 4WD
  • AUTOMATIC
  • 243,000 MILES
I'm trying to replace the blower motor for the heat and air in my truck. None of the part stores carry a blower motor with two terminals and that's what this truck has. How do I find out what type of blower motor to put in?
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Friday, April 30th, 2021 AT 3:33 PM (Merged)
Tiny
KEN L
  • ADMIN
Here are the two choices of blower motor and the instructions on how to change it out in the diagrams below. There is only two wires

Blower Motor - 52476560 - $168.09
Contact Dealer for most current part and price information

Blower Motor - 52498869 - $116.62

https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only

Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.
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Friday, April 30th, 2021 AT 3:33 PM (Merged)

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