Blower Motor

Remove and replace the HVAC blower motor assembly located behind the glove box on the passenger side of the vehicle.

Warnings

Tools required

Parts

• HVAC Blower Motor Assembly × 1 — Use OEM specification
• Blower Motor Resistor (if faulty) × 1 — Use OEM specification

Preparation

1. Park vehicle on level surface and engage parking brake
2. Disconnect negative battery terminal using 10mm socket and secure away from battery post
3. Wait minimum 2 minutes for airbag system capacitor discharge
4. Allow engine to cool completely if recently operated
5. Protect passenger side floor mat with shop towels or cardboard

Procedure

1. 1

   Remove glove box assembly
   Open glove box fully. Squeeze sides of glove box inward to release stops and lower past detents. Disconnect glove box light electrical connector if equipped. Remove glove box hinge pins or mounting screws to completely remove glove box assembly from dash for access.
2. 2

   Locate blower motor assembly
   With glove box removed, locate the blower motor housing on the passenger side of the HVAC unit. It is a cylindrical black plastic housing with the motor mounted to the bottom. Identify the electrical connector and mounting screws.
3. 3

   Disconnect blower motor electrical connector
   Press the locking tab on the blower motor electrical connector and pull firmly to disconnect. The connector may be stiff; do not pull on wires. Ensure connector is fully separated and positioned away from work area.
4. 4

   Remove blower motor resistor (if necessary)
   If the blower motor resistor is being replaced or blocks access, remove the mounting screws securing the resistor to the HVAC housing. Disconnect the resistor electrical connector and remove resistor from housing. Note orientation for reinstallation.
   Torque spec

   Blower Motor Resistor Screws2 Nm (1.5 lb-ft)
5. 5

   Remove blower motor mounting screws
   Using 7mm socket, remove the three blower motor mounting screws that secure the motor assembly to the HVAC housing. Keep screws organized. The motor is mounted on the bottom of the housing with screws accessed from below.
   Torque spec

   Blower Motor Screws4 Nm (3 lb-ft)
6. 6

   Remove blower motor assembly
   Carefully pull the blower motor assembly straight down and away from the HVAC housing. The motor and fan wheel assembly will come out together. Rotate as needed to clear surrounding components. Be prepared for debris or leaves that may have accumulated in the housing to fall out.
7. 7

   Inspect and clean blower motor housing
   Inspect the blower motor housing opening for debris, leaves, or rodent nests. Clean thoroughly using shop vacuum and towels. Check rubber seal on housing for damage or deterioration. Inspect fan wheel on old motor for damage or imbalance if motor is being reused.
8. 8

   Install new blower motor assembly
   Position the new blower motor assembly with fan wheel into the HVAC housing opening. Align mounting screw holes and ensure the motor seats fully against the housing. Verify the rubber seal is properly positioned around the motor flange.
9. 9

   Install and torque blower motor screws
   Install the three blower motor mounting screws and hand tighten. Using torque wrench with 7mm socket, torque screws in a crossing pattern to specification. Ensure motor is seated evenly against housing.
   Torque spec

   Blower Motor Screws4 Nm (3 lb-ft)
10. 10

    Reinstall blower motor resistor
    If resistor was removed, position resistor into housing ensuring proper orientation and alignment. Install resistor mounting screws and torque to specification. Reconnect resistor electrical connector until it clicks.
    Torque spec

    Blower Motor Resistor Screws2 Nm (1.5 lb-ft)
11. 11

    Reconnect blower motor electrical connector
    Connect the blower motor electrical connector to the motor terminal. Push firmly until the locking tab clicks into place. Gently tug on connector to verify it is fully seated and locked.
12. 12

    Test blower motor operation
    Reconnect battery negative terminal. Turn ignition to RUN position without starting engine. Test blower motor at all fan speed settings (low through high) to verify proper operation, smooth running, and no unusual noises. Verify air flow from all vent positions.
13. 13

    Reinstall glove box assembly
    Position glove box assembly back into dash opening. Install hinge pins or mounting screws. Reconnect glove box light connector if equipped. Test glove box operation ensuring it opens and closes smoothly with stops engaging properly.

Reassembly

1. Verify all electrical connections are fully seated and locked
2. Ensure no tools or fasteners were left in the blower motor area
3. Test blower motor at all speeds with engine running to confirm proper charging system support
4. Verify proper air flow from defrost, panel, and floor vents
5. Check for any unusual vibrations or noises during operation

Verification

• Start engine and test blower motor operation at all fan speeds from low to high
• Verify smooth motor operation with no grinding, squealing, or rattling noises
• Confirm adequate air flow from all vent positions (panel, floor, defrost, mix)
• Test blower motor with AC and heater functions to ensure proper operation in all modes
• Verify glove box operates normally and all interior trim is properly secured
• Check for any air leaks around blower motor housing during operation

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