WIPER AND WASHER SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    Note

    In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.


    1. Turn the engine switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the engine switch on (IG).

    4. Turn the GTS on.

    5. Enter the following menus: Body Electrical / Combination Meter or HL AutoLeveling / Data List.

    6. According to the display on the GTS, read the Data List.


      Body Electrical > Combination Meter > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Washer Switch Level warning switch condition ON/OFF

      ON: Fluid volume is less than 600 to 800 cc (36.6 to 48.8 cu.in.)

      OFF: Fluid volume is more than 600 to 800 cc (36.6 to 48.8 cu.in.)

      		 w/ Washer Fluid Warning System

      Body Electrical > HL AutoLeveling > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Front Window Washer Switch Washer switch condition ON/OFF

      ON: Windshield wiper switch assembly (front washer switch) on

      OFF: Windshield wiper switch assembly (front washer switch) off

      		 w/ Headlight Cleaner System