Blower Motor Resistor: Service and Repair

REMOVAL

WARNING:
- ON VEHICLES EQUIPPED WITH AIRBAGS, DISABLE THE AIRBAG SYSTEM BEFORE ATTEMPTING ANY STEERING WHEEL, STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE. DISCONNECT AND ISOLATE THE BATTERY NEGATIVE (GROUND) CABLE, THEN WAIT TWO MINUTES FOR THE AIRBAG SYSTEM CAPACITOR TO DISCHARGE BEFORE PERFORMING FURTHER DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE PERSONAL INJURY OR DEATH.
- THE BLOWER MOTOR RESISTOR MAY GET VERY HOT DURING NORMAL OPERATION. IF THE BLOWER MOTOR WAS TURNED ON PRIOR TO SERVICING THE BLOWER MOTOR RESISTOR, WAIT FIVE MINUTES TO ALLOW THE RESISTOR TO COOL BEFORE PERFORMING DIAGNOSIS OR SERVICE. FAILURE TO TAKE THIS PRECAUTION CAN RESULT IN PERSONAL INJURY.

1. Disconnect and isolate the negative battery cable.
2. Remove the silencer panel from right side of the instrument panel.

Blower Motor Resistor:

3. Disconnect the wire harness connector from the blower motor resistor located on the bottom of the HVAC housing.
4. Remove the two screws that secure the blower motor resistor to the HVAC housing and remove the resistor.

INSTALLATION
1. Position the blower motor resistor into the bottom of the HVAC housing.
2. Install the two screws that secure the blower motor resistor to the HVAC housing. Tighten the screws to 2 N.m (17 in. lbs.).
3. Connect the wire harness connector to the blower motor resistor.
4. Install the silencer panel to the right side of the instrument panel.
5. Reconnect the negative battery cable.