POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM Tilt and Telescopic Manual Switch Circuit

DESCRIPTION

The signals generated by operating the tilt and telescopic switch are sent to the multiplex tilt and telescopic ECU through the serial line.

PROCEDURE


  1. READ VALUE USING INTELLIGENT TESTER (TILT UP/DOWN SWITCH, TELESCO SHORT/LONG SWITCH)

    A004OE3E14
    *1 Tilt Up
    *2 Telescopic Extend (Long)
    *3 Telescopic Contract (Short)
    *4 Tilt Down

    1. Use the Data List to check if the tilt and telescopic switch is functioning properly.

      Tilt & Telescopic
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Tilt Up Switch Input state of tilt up by manual switch/ON or OFF

      ON: Tilt up activated by manual switch

      OFF: Tilt up not activated by manual switch

      		 -
      Tilt Down Switch Input state of tilt down by manual switch/ON or OFF

      ON: Tilt down activated by manual switch

      OFF: Tilt down not activated by manual switch

      		 -
      Telesco Short Switch Input state of telescopic short by manual switch/ON or OFF

      ON: Telescopic short activated by manual switch

      OFF: Telescopic short not activated by manual switch

      		 -
      Telesco Long Switch Input state of telescopic long by manual switch/ON or OFF

      ON: Telescopic long activated by manual switch

      OFF: Telescopic long not activated by manual switch

      		 -
      OK
      "ON" is displayed on the intelligent tester screen for each switch that is turned on.
      "OFF" is displayed on the intelligent tester screen for each switch that is turned off.

    OK

    REPLACE MULTIPLEX TILT AND TELESCOPIC ECU Click here

    NG

    REPLACE TILT AND TELESCOPIC SWITCH Click here