HEIGHT CONTROL SENSOR (for Front Side) INSPECTION


  1. INSPECT FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY


    1. Check the front height control sensor:


      1. Connect 3 dry batteries of 1.5 V in series.

        A01NHDCE04
        Text in Illustration
        *1

        Component without harness connected

        (Front height control sensor)

      2. Connect a positive (+) lead from the battery to terminal 3 (SHB) of the height control sensor and a negative (-) lead to terminal 1 (SHG). While applying 4.5 V, slowly moving the sensor's link up and down, and measure the voltage between terminal 2 (SHFR*2 or SHFL*3) and terminal 1 (SHG).

        Tech Tips


        • *2: for RH

        • *3: for LH

        Standard Voltage
        for RH
        Tester Connection Condition Specified Condition
        2 (SHFR) - 1 (SHG) Max. HI 3.95 to 4.15 V
        Normal 2.15 to 2.35 V
        Min. LO 0.35 to 0.55 V
        for LH
        Tester Connection Condition Specified Condition
        2 (SHFL) - 1 (SHG) Max. HI 3.95 to 4.15 V
        Normal 2.15 to 2.35 V
        Min. LO 0.35 to 0.55 V

        Note


        • Do not apply more than 6 V.

        • Do not drop the height control sensor. If the sensor is dropped, replace it with a new one.

        If the value is not as specified, replace the front height control sensor sub-assembly.