Question about 1990 Chevrolet Suburban

1 Answer

No blower motor - 1990 Chevrolet Suburban

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Chevrolet Master
  • 5,332 Answers

If its not working at all try this.

Find it up under the passenger side of the dash. They are a real treat to get at. With the key on and the blower speed setting set to high tap on the blower motor. If it starts working replace it. If it doesn't start working let me know and I'll get you some info to check wiring.

Posted on Feb 09, 2012

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Blower fan not working at all 2004 Buick rendezvous


Which system ?
HVAC Systems - Manual HVAC Systems - Automatic
If automatic it's probably the blower motor control processor .
Blower Motor Control Processor The blower motor control processor is an interface between the HVAC control module and the blower motor. The blower motor speed control, Blower motor speed signal, battery positive voltage and ground circuits enable the control processor to operate. The HVAC control module sends the commanded blower motor speed to the control processor through a 0 to 12-volt linear ramped blower motor speed control circuit. As the blower motor speed control voltage increases, the blower motor speed increases. The control processor sends the actual blower speed to the control module through a 0 to 12-volt blower motor speed signal circuit. The processor supplies 12volts to the blower motor through the blower motor voltage supply circuit. The control processor uses the blower motor ground as a low side control to adjust the blower motor speed.

Nov 19, 2016 | Buick Cars & Trucks

1 Answer

How to change ac blower on a 2001 chevy silverado with the 5.3 liter v8


With Delphi Blower Motor
  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 counterclockwise in order to disengage the blower motor from the heater/ventilation module.
  6. Remove the blower motor.

With Visteon Blower Motor
  1. Remove the sound insulator panel.
  2. Disconnect the electrical connector from the blower motor.
  3. Remove the screws from the blower motor.
  4. Remove the blower motor from the HVAC module.
  5. Remove the retainer from the blower motor wheel. Discard the retainer.
  6. Remove the blower motor wheel from the blower motor.

Jul 27, 2014 | 2001 Chevrolet Silverado

1 Answer

The heater blower stopped working and the fuse is not blown?


Blower Motor Removal & Installation W/O Air Conditioning Blower Motor (W/O Air Conditioning) gm-10-00-634.gif

To Remove:
  1. Remove the PCM.
  2. Remove the coolant reservoir.
  3. Remove the rear coolant recovery reservoir mounting stud.
  4. Disconnect the cooling tube from the blower motor.
  5. Disconnect the electrical connector from the blower motor.
  6. Remove the blower motor mounting bolts.
  7. Remove the blower motor insulating cover.
  8. Remove the blower motor.
To Install:
  1. Install the blower motor.
  2. Install the blower motor mounting bolts.
  3. Connect the electrical connector to the blower motor.
  4. Connect the cooling tube to the blower motor.
  5. Install the rear coolant recovery reservoir mounting stud.
  6. Install the coolant reservoir.
  7. Install the PCM.
W/ Air Conditioning Blower Motor (W/ Air Conditioning) gm-10-00-633.gif

To Remove:
  1. Remove the PCM.
  2. Remove the coolant reservoir.
  3. Remove the rear coolant recovery reservoir mounting stud.
  4. Disconnect the electrical connector from the blower motor.
  5. Move the PCM connectors out of the way.
  6. Remove the blower motor access cover screws. CAUTION
    Do not cut any deeper than necessary in order to remove the access cover.
  7. Cut through the access cover on the cut line using a sharp utility knife.
  8. Disconnect the cooling tube from the blower motor.
  9. Remove the blower motor mounting bolts.
  10. Remove the blower motor.
To Install:
  1. Install the blower motor.
  2. Install the blower motor mounting bolts.
  3. Connect the cooling tube to the blower motor.
  4. Install the blower motor access cover.
  5. Install the blower motor access cover retaining screws.
  6. Using black weather-strip adhesive, seal the cut line.
  7. Connect the blower motor electrical connector.
  8. Reposition the PCM connectors.
  9. Install the rear coolant recovery reservoir mounting stud.
  10. Install the coolant reservoir.
  11. Install the PCM.
prev.gif next.gif

Feb 08, 2011 | 1996 Chevrolet Blazer

1 Answer

How to change blowermotor on 2001 gmc jimmy


Blower Motor Removal & Installation W/O Air Conditioning Blower Motor (W/O Air Conditioning) gm-10-00-634.gif

To Remove:
  1. Remove the PCM.
  2. Remove the coolant reservoir.
  3. Remove the rear coolant recovery reservoir mounting stud.
  4. Disconnect the cooling tube from the blower motor.
  5. Disconnect the electrical connector from the blower motor.
  6. Remove the blower motor mounting bolts.
  7. Remove the blower motor insulating cover.
  8. Remove the blower motor.
To Install:
  1. Install the blower motor.
  2. Install the blower motor mounting bolts.
  3. Connect the electrical connector to the blower motor.
  4. Connect the cooling tube to the blower motor.
  5. Install the rear coolant recovery reservoir mounting stud.
  6. Install the coolant reservoir.
  7. Install the PCM.
W/ Air Conditioning Blower Motor (W/ Air Conditioning) gm-10-00-633.gif

To Remove:
  1. Remove the PCM.
  2. Remove the coolant reservoir.
  3. Remove the rear coolant recovery reservoir mounting stud.
  4. Disconnect the electrical connector from the blower motor.
  5. Move the PCM connectors out of the way.
  6. Remove the blower motor access cover screws. CAUTION
    Do not cut any deeper than necessary in order to remove the access cover.
  7. Cut through the access cover on the cut line using a sharp utility knife.
  8. Disconnect the cooling tube from the blower motor.
  9. Remove the blower motor mounting bolts.
  10. Remove the blower motor.
To Install:
  1. Install the blower motor.
  2. Install the blower motor mounting bolts.
  3. Connect the cooling tube to the blower motor.
  4. Install the blower motor access cover.
  5. Install the blower motor access cover retaining screws.
  6. Using black weather-strip adhesive, seal the cut line.
  7. Connect the blower motor electrical connector.
  8. Reposition the PCM connectors.
  9. Install the rear coolant recovery reservoir mounting stud.
  10. Install the coolant reservoir.
  11. Install the PCM.
prev.gif next.gif

Dec 08, 2010 | 2001 GMC Jimmy

1 Answer

How to replace a blower motor in a 1996 ford thunderbird lx


Removal
  1. Remove the glove compartment liner to gain access to the heater blower motor and blower motor wheel assembly mounting screws.
  1. Use a small screwdriver to remove clip retaining hydraulic damper strut.
  1. Remove four screws and remove the heater blower motor assembly and blower motor wheel assembly from the heater blower motor housing.
Installation
  1. Using a new seal, position the heater blower motor and blower motor wheel assembly to the heater blower motor housing with the flat side of the flange near the heater blower motor switch resistor (18591). Install the four retaining screws.
  1. Tape the heater blower motor power lead to the air inlet duct to keep the wire away from the blower outlet during installation.
  1. Install the heater blower motor and blower motor wheel assembly in the vehicle.
  1. Install the glove compartment liner.

Oct 07, 2010 | 1996 Ford Thunderbird LX

1 Answer

How to install a front blower motor in a 96 ford explorer


Blower Motor - REMOVAL & INSTALLATION
(see Figures 1 and 2)

8e5714d.jpg

Fig. 1: Exploded view of the blower motor mounting

ff3bdf8.jpg

Fig. 2: Exploded view of the blower motor and wheel (fan) assembly

Without Air Conditioning

  1. Disconnect the negative battery cable.
  2. Remove the air cleaner or air inlet duct, as necessary.
  3. If necessary, Remove the speed control module and the washer fluid reservoir.

2587a00.jpg

Fig. 3: To remove the blower motor, first disconnect the electrical wire harness plug...

f234e79.jpg

Fig. 4: ...then remove the blower motor cooling tube from the motor
  1. Disconnect the wire harness connector from the blower motor by pushing down on the connector tabs and pulling the connector off of the motor.
  2. Disconnect the blower motor cooling tube at the blower motor.
3bbd0e1.jpg

Fig. 5: Remove the blower motor attaching screws and the washer fluid reservoir...

8da3ac1.jpg

Fig. 6: ...then slide the blower motor from the housing. Take care to not damage the blower wheel (arrow)
  1. Remove the 2 screws attaching the blower motor and wheel to the heater blower assembly.
  2. Holding the cooling tube aside, pull the blower motor and wheel from the heater blower assembly and remove it from the vehicle.
  3. Remove the blower wheel push-nut and/or clamp from the motor shaft and pull the blower wheel from the motor shaft.
To install:
  1. Install the blower wheel on the blower motor shaft.
  2. Install the hub clamp and/or push-nut.
  3. Holding the cooling tube aside, position the blower motor and wheel on the heater blower assembly and install the 2 attaching screws.
  4. Connect the blower motor cooling tube and the wire harness connector.
  5. Install the vacuum reservoir on the hoses with the 1 screws.
  6. If removed, install the speed control module and the washer fluid reservoir.
  7. Install the air cleaner or air inlet duct, as necessary.
  8. Connect the negative battery cable and check the system for proper operation.

With Air Conditioning
  1. Disconnect the negative battery cable.
  2. In the engine compartment, disconnect the wire harness from the motor by pushing down on the tab while pulling the connection off at the motor.
  3. Remove the air cleaner or air inlet duct, as necessary.
  4. If necessary, remove the solenoid box cover retaining bolts and the solenoid box cover.
  5. Disconnect the blower motor cooling tube from the blower motor.
  6. Remove the blower motor mounting plate attaching screws and remove the motor and wheel assembly from the evaporator assembly blower motor housing.
  7. Remove the blower motor hub clamp from the motor shaft and pull the blower wheel from the shaft.
To install:
  1. Install the blower motor wheel on the blower motor shaft and install a new hub clamp.
  2. Install a new motor mounting seal on the blower housing before installing the blower motor.
  3. Position the blower motor and wheel assembly in the blower housing and install the attaching screws.
  4. Connect the blower motor cooling tube.
  5. Connect the electrical wire harness hard shell connector to the blower motor by pushing into place.
  6. If removed, position the solenoid box cover into place and install the 2 retaining screws.
  7. Install the air cleaner or air inlet duct, as necessary.
  8. Connect the negative battery cable and check the blower motor in all speeds for proper operation.

Hope this help (remember comment and rated this).

Apr 23, 2010 | 1996 Ford Explorer

1 Answer

How to replace the blower motor fan assembly in a 2000 GMC Yukon XL K1500 4X4


Blower Motor Removal & Installation Delphi
Blower Motor Replacement (Delphi)

1fb4643.gif
To Remove:
  1. Remove the instrument panel sound insulator panel (if equipped).
  2. Disconnect the electrical connector from the blower motor.
  3. Remove the blower motor insulating cover screws.
  4. Remove the blower motor insulating cover.
  5. Pull the retaining tab down and rotate blower motor counterclockwise to remove.
To Install:

  1. Position the blower motor and turn assembly clockwise until tab locks in place.
  2. Install the blower motor insulating cover.
  3. Connect the electrical connector to the blower motor.
  4. Install the instrument panel sound insulator panel (if equipped).

Visteon

Blower Motor Replacement (Visteon)

878e8d8.gif
To Remove:
  1. Remove the instrument panel sound insulator panel (if equipped).
  2. Disconnect the electrical connector from the blower motor.
  3. Remove the blower motor screws.
  4. Remove the blower motor from the HVAC module.
To Install:
  1. Position the blower motor and install mounting screws.
  2. Connect the electrical connector to the blower motor.
  3. Install the instrument panel sound insulator panel (if equipped).

Oct 02, 2009 | 2000 GMC Yukon XL

1 Answer

Blower motor


PART 1
If all blower speeds are not working I would check the blower, but if only one speed is not working I would check the resistor block for the blower it controls the speeds. they use 2 different blowers in this truck I have to sent a second message with the rest it will not hold it all inthis message.

2001–05 Models With Delphi Blower Motor
  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 counterclockwise in order to disengage the blower motor from the heater/ventilation module.
  6. Remove the blower motor.
c93043c.jpgPull the retaining tab down while turning the blower motor counterclockwise in order to disengage the blower motor

To install:
  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.
  5. Install the blower motor insulating cover screws.
    1. Tighten the screws to 14 inch lbs. (1.6 Nm).
  6. If equipped, install the sound insulator panel

Nov 27, 2008 | 2004 Chevrolet Silverado

Not finding what you are looking for?
1990 Chevrolet Suburban Logo

125 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8269 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...