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Inspection [09/2021 - ]: Procedure

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  1. INSPECT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH (for 2WD) 
    1. Preparation for check.
      1. Confirm the standard, high and low positions of the link that will be used in the following inspection.
        • The standard position is 53° from the maximum link angle (high) and 113° from the maximum link angle (low).
        • The high position (+36.7°) is 16.3° from the maximum link angle (high).
        • The low position (-33.5°) is 79.5° from the maximum link angle (low).
        GTY1027591Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Standard Position *b Maximum Link Angle (Low)
        *c Maximum Link Angle (High) *d 113°
        *e 53° *f -33.5°
        *g +36.7° - -
      2. Connect 3 dry cell batteries (1.5 V) in series.
        NOTE:

        Do not use rechargeable batteries as they may not output a voltage of 1.5 V.

      3. Connect a positive (+) lead from the batteries to Q1-3 (SHB) and a negative (-) lead to Q1-1 (SHG).
        GTY1027920Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Rear Height Control Sensor Sub-assembly LH)        		 *b Low
        *c Standard Position *d High
        *e -45° *f +45°
      4. Measure the voltage between Q1-2 (SHRR) and Q1-1 (SHG) while slowly moving the link up and down.

        Standard Voltage

        Tester Connection Condition Specified Condition
        Q1-1 (SHG) - Q1-2 (SHRR) +45° (High) 4.5 V
        Q1-1 (SHG) - Q1-2 (SHRR) 0° (Standard position) 2.5 V
        Q1-1 (SHG) - Q1-2 (SHRR) -45° (Low) 0.5 V

        If the result is not as specified, replace the rear height control sensor sub-assembly LH.

  2. INSPECT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH (for AWD) 
    1. Preparation for check
      1. Confirm the standard, high and low positions of the link that will be used in the following inspection.
        • The standard position is 58° from the maximum link angle (high) and 51° from the maximum link angle (low).
        • The high position (+33.85°) is 24.15° from the maximum link angle (high).
        • The low position (-33.85°) is 17.15° from the maximum link angle (low).
        GTY751919Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Standard Position *b Maximum Link Angle (Low)
        *c Maximum Link Angle (High) *d 51°
        *e 58° *f -33.85°
        *g +33.85° - -
      2. Connect 3 dry cell batteries (1.5 V) in series.
        NOTE:

        Do not use rechargeable batteries as they may not output a voltage of 1.5 V.

      3. Connect a positive (+) lead from the batteries to Q1-3 (SHB) and a negative (-) lead to Q1-1 (SHG).
        GTY1028821Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Rear Height Control Sensor Sub-assembly LH)        		 *b Low
        *c Standard Position *d High
        *e -45° *f +45°
      4. Measure the voltage between terminals 2 (SHRR) and 1 (SHG) while slowly moving the link up and down.

        Standard Voltage

        Tester Connection Condition Specified Condition
        Q1-1 (SHG) - Q1-2 (SHRR) +45° (High) 4.5 V
        Q1-1 (SHG) - Q1-2 (SHRR) 0° (Standard position) 2.5 V
        Q1-1 (SHG) - Q1-2 (SHRR) -45° (Low) 0.5 V

        If the result is not as specified, replace the rear height control sensor sub-assembly LH.

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