LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2011 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Cooling System (1AR-FE) (Service Information)) >> Cooling Fan Relay >> On-Vehicle Inspection >> On-Vehicle Inspection

On-Vehicle Inspection

WARNING: This page is about a different variant/trim than selected.
  1. INSPECT FAN MAIN RELAY 
    1. Remove the FAN MAIN relay from the engine room relay block and junction block.
      Fig 1: FAN MAIN Relay Circuit Diagram
      GTY193860Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance of the relay.

      Standard resistance

      Tester Connection Condition Specified Condition
      3 - 5 Battery voltage is not applied between terminals 1 and 2 10 kΩ or higher
      3 - 5 Apply battery voltage between terminals 1 and 2 Below 1 Ω

      If the result is not as specified, replace the FAN MAIN relay.

    3. Install the FAN MAIN relay to the engine room relay block and junction block.
scientia non olet · About LEMON Manuals