Express, Savana, G1500, G2500, G3500, 1998-2005

Removal & Installation

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NOTE
Vehicles equipped with the 6.5L diesel, cut the blower motor sound insulator to gain access to the blower motor.

  1. If necessary, remove the coolant reservoir.
  2.  
  3. Remove the electrical connectors at the blower motor.
  4.  
  5. Remove the blower motor cooling tube (if equipped).
  6.  
  7. Remove the retaining screws (4) from the blower motor.
  8.  
  9. Remove the blower motor (3) from the case (1).
  10.  
  11. Remove the retaining clip from the fan cage.
  12.  
  13. Remove the fan cage (2) from the blower motor.

    Click image to see an enlarged view

    Fig. Exploded view of blower motor assembly

  14.  

To install:

  1. Install the fan cage (2) to the blower motor (3).
  2.  
  3. Install the retaining clip to the fan cage.
  4.  
  5. Install the blower motor to the case (1).
  6.  
  7. Install the retaining screws (4) to the blower motor.
  8.  
  9. Install the blower motor cooling tube (if equipped).
  10.  
  11. Install the electrical connectors at the blower motor.
  12.  
  13. Secure the blower motor insulator, if equipped with a 6.5L diesel.
  14.  
  15. If removed, install the coolant reservoir.
  16.  
  17. Verify the circuit operation.
  18.  

  1. If necessary, remove the coolant reservoir.
  2.  
  3. Remove the electrical connectors at the blower motor.
  4.  
  5. Remove the blower motor cooling tube (if equipped).
  6.  
  7. Remove the retaining screws from the blower motor.
  8.  
  9. Remove the blower motor from the case.
  10.  
  11. Remove the retaining clip from the fan cage.
  12.  
  13. Remove the fan cage from the blower motor.

    Click image to see an enlarged view

    Fig. Exploded view of blower motor assembly

  14.  

To install:

  1. Install the fan cage to the blower motor.
  2.  
  3. Install the retaining clip to the fan cage.
  4.  
  5. Install the blower motor to the case.
  6.  
  7. Install the retaining screws to the blower motor.
  8.  
  9. Install the blower motor cooling tube (if equipped).
  10.  
  11. Install the electrical connectors at the blower motor.
  12.  
  13. If removed, install the coolant reservoir.
  14.  
  15. Verify the circuit operation.
  16.  

 
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