Blower Motor: Inspection

WARNING: This page is about a different car, the 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.

Remove Blower Motor
1. Remove the wire harness clamp and disconnect the connector.
  
  Fig 1: Removing Wiring Harness Clamp, 3 Screws & Blower Motor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 3 screws and blower motor.
Inspect Blower Motor Operation
Connect the positive (+) lead from the battery to terminal 2 and negative (-) lead to terminal 1, then check that the motor operations smoothly.

Fig 2: Inspecting Blower Motor Operation
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If operation is not as specified, replace the blower motor.
Install Blower Motor
1. Install the blower motor with the 3 screws.
  
  Fig 3: Installing Wiring Harness Clamp, 3 Screws & Blower Motor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the connector and wire harness clamp.