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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 903 (Heater & Air Conditioning Control System) >> Basic Inspection >> Inspection And Adjustment >> Operational Check (Front) >> Checking Memory Function

Checking Memory Function

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
  1. Set the temperature to 32° (90°F).
  2. Press the OFF switch.
  3. Turn ignition switch OFF.
  4. Turn ignition switch ON.
  5. Press the AUTO switch.
  6. Confirm that the set temperature remains at previous temperature.
  7. Press the OFF switch.

If NG, go to trouble diagnosis procedure for "MEMORY FUNCTION CHECK ".

If OK, continue with next check.