LIGHTING SYSTEM DATA LIST / ACTIVE TEST

  1. DATA LIST

    Tip:

    Using the intelligent tester 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. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Main Body / Data List.

    5. According to the display on the intelligent tester, read the Data List.

      Body Electrical > Main Body > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      ACC SW

      Engine switch on (ACC) signal

      ON or OFF

      ON: Engine switch on (ACC)

      OFF: Engine switch off

      -

      IG SW

      Engine switch on (IG) signal

      ON or OFF

      ON: Engine switch on (IG)

      OFF: Engine switch off

      -

      RR Door Courtesy SW

      Rear door courtesy light switch RH signal

      ON or OFF

      ON: Rear door RH open

      OFF: Rear door RH closed

      -

      RL Door Courtesy SW

      Rear door courtesy light switch LH signal

      ON or OFF

      ON: Rear door LH open

      OFF: Rear door LH closed

      -

      Back Door Courtesy SW

      Back door courtesy switch signal

      ON or OFF

      ON: Back door open

      OFF: Back door closed

      -

      Glass Hatch Courtesy Switch

      Glass hatch courtesy switch signal

      ON or OFF

      ON: Glass hatch open

      OFF: Glass hatch closed

      -

      FR Door Courtesy

      Front door courtesy light switch RH signal

      ON or OFF

      ON: Front door RH closed

      OFF: Front door RH open

      -

      FL Door Courtesy

      Front door courtesy light switch LH signal

      ON or OFF

      ON: Front door LH closed

      OFF: Front door LH open

      -

  2. ACTIVE TEST

    Tip:

    Using the intelligent tester to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Main Body / Active Test.

    5. According to the display on the intelligent tester, perform the Active Test.

      Table 1. Main Body

      Tester Display

      Test Part

      Control Range

      Diagnostic Note

      Step Light Operation

      Interior foot light and inside handle illumination

      ON/OFF

      -

      Body Electrical > Main Body > Active Test

      Tester Display

      Measurement Item

      Control Range

      Diagnostic Note

      Illuminated Entry System

      Map light, No. 1 room light and No. 2 room light

      ON/OFF

      -

      Cent Consol Spot LGT

      Center console spot light

      ON/OFF

      -

      Relay for Interior Light Auto Cut Function

      DOME relay

      ON/OFF

      After turning the engine switch to on (IG), proceed to the preceding screen of the active test screen with the intelligent tester and turn the engine switch off, and perform the active test.

      Dimmer Signal

      Illumination dimming

      ON/OFF

      -