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Home >> Toyota >> 2003 >> Highlander Base, 3.0 F, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 877 (Suspension Control System) >> DTC/Circuit Diagnosis >> Height Sensor Signal Circuit >> Component Function Check

Component Function Check

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. CHECK HEIGHT SENSOR OPERATION 

    CONSULT

    1. Select "HEIGT SEN" of AIR LEVELIZER data monitor test item.
    2. While monitoring test item, add or take away weight from the rear of the vehicle. Check that the voltage value changes with vehicle height.

      HEIGHT SEN: Voltage changes with vehicle height 

      Is the HEIGHT SEN data monitor responding normally? 

      YES: Height sensor is operating normally.

      NO: Refer to "DIAGNOSIS PROCEDURE ".