POWER DOOR LOCK CONTROL SYSTEM > DATA LIST / ACTIVE TEST

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DATA LIST

HINT:
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.

NOTICE:
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 ignition switch to ON.

  3. Turn the intelligent tester on.

  4. Enter the following menus:
    Body / (desired system) / Data List.

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

    Main Body 
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Key Unlock Warning SW
    		Unlock warning switch signal / ON or OFF
    		ON: Key is in ignition key cylinder
    OFF: No key is in ignition key cylinder
    		-
    ACC SW
    		Ignition switch status / ON or OFF
    		ON: Ignition switch on (ACC)
    OFF: Ignition switch off
    		-
    IG SW
    		Ignition switch status / ON or OFF
    		ON: Ignition switch to ON
    OFF: Ignition switch off
    		-
    Back Door Courtesy SW
    		Back door courtesy switch signal / ON or OFF
    		ON: Back door open
    OFF: Back door closed
    		-
    Back Door Open
    		Back door open status / Permit or Prohibit
    		Permit: Back door unlocked
    Prohibit: Back door locked
    		-
    Door Key SW-Lock
    		Door key linked lock switch signal / ON or OFF
    		ON: Driver side door key cylinder turned to lock position
    OFF: Driver side door key cylinder not turned
    		-
    D-Door Key SW-UL
    		Door key linked unlock switch signal / ON or OFF
    		ON: Driver side door key cylinder turned to unlock position
    OFF: Driver side door key cylinder not turned
    		-
    FR Door Lock Pos
    		Front RH door lock position switch signal / ON or OFF
    		ON: Front RH door unlocked
    OFF: Front RH locked
    		-
    FR Door Courtesy
    		Front RH door courtesy light switch signal / ON or OFF
    		ON: Front RH door opened
    OFF: Front RH door closed
    		-
    FL Door Lock Pos
    		Front LH door lock position switch signal / ON or OFF
    		ON: Front LH side door unlocked
    OFF: Front LH side door locked
    		-
    FL Door Courtesy
    		Front LH door courtesy light switch signal / ON or OFF
    		ON: Front LH door opened
    OFF: Front LH door closed
    		-
    Back Door Open Handle SW
    		Back door open handle switch signal / ON or OFF
    		ON: Back door open switch pushed
    OFF: Back door open switch not pushed
    		-
    Communication Double Locking
    		Connection status between double door lock ECU and main body ECU / OK or STOP
    		OK: Connection
    STOP: No connection
    		-
    Communication Master SW
    		Connection status between master switch and main body ECU / OK or STOP
    		OK: Connection
    STOP: No connection
    		-

    Master Switch 
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Door Lock Switch Status
    		Door manual lock switch signal / ON or OFF
    		ON: Door control switch ON (LOCK)
    OFF: Door control switch OFF
    		-
    Door Unlock Switch Status
    		Door manual unlock switch signal / ON or OFF
    		ON: Door control switch ON (UNLOCK)
    OFF: Door control switch OFF
    		-

    Entry and Start 
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Tr/B-Door Lock SW
    		Back door lock switch signal / ON or OFF
    		ON: Back door lock switch ON (LOCK)
    OFF: Back door lock switch OFF
    		-
    Tr/B-Door Unlock SW
    		Back door open switch signal / ON or OFF
    		ON: Back door open switch ON (UNLOCK)
    OFF: Back door open switch OFF
    		-


ACTIVE TEST

HINT:
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 ignition switch to ON.

  3. Turn the intelligent tester on.

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

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

    Main Body 
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Door Lock
    		Operate door lock motor
    		Lock or Unlock
    		-
    Trunk and Back-Door Open
    		Operate back door opener
    		ON or OFF
    		-