Power Transistor HVAC: Service and Repair

Blower Power Transistor Removal and Installation

Removal

1. Passenger's Dashboard Undercover





1. Gently pull down the passenger's dashboard undercover (A) to detach the clips (B), then pull away the undercover to release the pins (C) from the holder (D).

2. Glove Box





1. Remove the bolts (A).





2. Release both glove box stops (A) by pushing them in, then let the glove box (B) hang down.





3. Detach the glove box damper hook (A), then remove the glove box (B).

3. Glove Box Frame





1. Remove the glove box frame (A).

4. Passenger's Heater Duct





1. Remove the passenger's heater duct (A).

5. Power Transistor





1. Remove the power transistor (A).

Installation

1. Power Transistor





1. Install the power transistor (A).

2. Passenger's Heater Duct





1. Install the passenger's heater duct (A).

3. Glove Box Frame





1. Install the glove box frame (A).

4. Glove Box





1. Install the glove box (A), then install the glove box damper hook (B).





2. Install the bolts (A).

5. Passenger's Dashboard Undercover





1. Install the passenger's dashboard undercover (A). Make sure the clips (B) snap into place securely, and the pins (C) into the holder (D) securely.