Blower Motor Resistor: Service and Repair

Blower Motor Resistor Replacement

Removal Procedure




Warning: Refer to Battery Disconnect Warning (Battery Disconnect Warning).
1. Disconnect the negative battery cable.
2. Disconnect the electrical connector at the resistor.
3. Remove the retaining screws from the resistor.
4. Remove the resistor by gently pulling it downward.

Installation Procedure





Caution: Refer to Fastener Caution (Fastener Caution).

1. Install the new resistor into the heater/air distribution case with the screws.

Tighten the blower resistor retaining screws to 6 Nm (53 lb in).

2. Connect the electrical connector at the resistor.
3. Connect the negative battery cable.
4. Confirm the proper performance of the blower.