LIGHTING SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    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 following table, 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 power switch on (IG).

    3. Turn the intelligent tester on.

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

    5. Read the Data List according to the display on the intelligent tester.

      Main Body
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      ACC SW Power switch ACC signal/ON or OFF

      ON: Power switch on (ACC)

      OFF: Power switch off

      		 -
      IG SW Power switch IG signal/ON or OFF

      ON: Power switch on (IG)

      OFF: Power 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

      		 -
      FR Door Lock Pos Front door unlock detection switch RH signal/ON or OFF

      ON: Front door RH unlocked

      OFF: Front door RH locked

      		 -
      FR Door Courtesy Front door RH condition signal/ON or OFF

      ON: Front door RH closed

      OFF: Front door RH open

      		 -
      FL Door Lock Pos Front door unlock detection switch LH signal/ON or OFF

      ON: Front door LH unlocked

      OFF: Front door LH locked

      		 -
      FL Door Courtesy Front door LH condition signal/ON or OFF

      ON: Front door LH closed

      OFF: Front door LH open

      		 -
      Dome Light DOOR SW Interior light door switch signal/ON or OFF

      ON: Interior light door switch not pushed

      OFF: Interior light door switch pushed

      		 -
      Dome Light SW Interior light on/off switch signal/ON or OFF

      ON: Interior light on/off switch pushed

      OFF: Interior light on/off switch not pushed

      		 -
      RR-Door Lock Pos SW Rear door unlock detection switch RH signal/ON or OFF

      ON: Rear door RH unlocked

      OFF: Rear door RH locked

      		 -
      RL-Door Lock Pos SW Rear door unlock detection switch LH signal/ON or OFF

      ON: Rear door LH unlocked

      OFF: Rear door LH locked

      		 -
      Back Door (w/ Power Back Door)
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Courtesy SW Back door courtesy switch signal/ON or OFF

      ON: Back door open

      OFF: Back door closed

      		 -

  2. ACTIVE TEST

    Tech Tips

    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 power switch on (IG).

    3. Turn the intelligent tester on.

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

    5. Perform the Active Test according to the display on the intelligent tester.

      Main Body
      Tester Display Test Part Control Range Diagnostic Note
      Illuminated Entry System Front interior lights, rear interior light, footwell lights and scuff plate lights ON/OFF Interior light door switch on (not pushed), interior light on/off switch off (not pushed) and all doors closed
      Interior Panel Relay Interior panel relay ON/OFF Power switch is off and light control switch in tail position.
      Center Console Spot LGT Center console spot light ON/OFF Power switch off
      Smart Key
      Tester Display Test Part Control Range Diagnostic Note
      Power/Engine SW Light Power switch illumination ON/OFF All doors closed