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Home >> Toyota >> 2002 >> 4Runner Base >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning >> Rear Blower Switch >> Inspection

Rear Blower Switch: Inspection

  1. Remove Rear Blower Switch 

    Using a screwdriver, pry out the switch, then disconnect the connector.

    Fig 1: Displaying Rear Blower Switch
    G01025351Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE: Tape the screwdriver tip before use.
  2. Inspect Switch Continuity 
    Fig 2: Inspecting Switch Continuity
    G01025353Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 3: Displaying Switch Connection Based On Conditions
    G01025352Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    If continuity is not as specified, replace the switch.

  3. Install Rear Blower Resistor 

    Install the switch, then connect the connector.

    Fig 4: Displaying Rear Blower Switch
    G01025354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002