Power Door Lock Control System Data List / Active Test

Vehicle Interior. Corolla. Zre142 Aze141
Door Lock. Corolla. Zre142 Aze141

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

Power Door Lock Control System -- Data List / Active Test



READ DATA LIST
HINT:
Using the Techstream 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.

  1. Connect the Techstream to the DLC3.

  2. Turn the ignition switch to ON.

  3. Turn the Techstream on.

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

  5. Read the Data List according to the display on the Techstream.

    Main Body
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Key Unlock Warning SW*1
    		Unlock warning switch signal/ON or OFF
    		ON: Key is in ignition key cylinder
    OFF: No key is in ignition key cylinder
    		-
    D Door Courtesy SW
    		Driver side door courtesy light switch signal/ON or OFF
    		ON: Driver side door is OPEN
    OFF: Driver side door is CLOSED
    		-
    P Door Courtesy SW
    		Passenger side door courtesy light switch signal/ON or OFF
    		ON: Passenger side door is OPEN
    OFF: Passenger side door is CLOSED
    		-
    RR Door Courtesy SW
    		Rear right door courtesy light switch signal/ON or OFF
    		ON: Rear right door is OPEN
    OFF: Rear right door is CLOSED
    		-
    RL Door Courtesy SW
    		Rear left door courtesy light switch signal/ON or OFF
    		ON: Rear left door is OPEN
    OFF: Rear left door is CLOSED
    		-
    D-Door Lock Pos SW
    		Driver side door lock position switch signal/ON or OFF
    		ON: Driver side door is unlocked
    OFF: Driver side door is locked
    		-
    P-Door Lock Pos SW
    		Front passenger side door lock position switch signal/ON or OFF
    		ON: Front passenger side door is unlocked
    OFF: Front passenger side door is locked
    		-
    Door Lock SW-Lock
    		Door control switch lock signal/ON or OFF
    		ON: Door control switch is pushed to lock position
    OFF: Door control switch is not pushed to lock position
    		-
    Door Lock SW-Unlock
    		Door control switch unlock signal/ON or OFF
    		ON: Door control switch is pushed to unlock position
    OFF: Door control switch is not pushed to unlock position
    		-
    Door Key SW-Lock
    		Front door lock/unlock switch lock signal (key-linked lock switch)/ON or OFF
    		ON: Front door key cylinder is turned to lock position
    OFF: Front door key cylinder is turned to unlock position
    		-
    Door Key SW-Unlock*2
    		Passenger door lock/unlock switch unlock signal (key-linked unlock switch)/ON or OFF
    		ON: Passenger door key cylinder is turned to unlock position
    OFF: Passenger door key cylinder is turned to lock position
    		-
    D-Door Key SW-UL
    		Driver door lock/unlock switch unlock signal (key-linked unlock switch)/ON or OFF
    		ON: Driver side door key cylinder is turned to unlock position
    OFF: Driver side door key cylinder is turned to lock position
    		-
    Luggage Courtesy SW
    		Luggage courtesy light switch signal/ON or OFF
    		ON: Luggage door is OPEN
    OFF: Luggage door is CLOSED
    		-
    Unlock Key Twice
    		Key-linked 2-step unlock function/ON or OFF
    		Customized value is displayed
    		-
    Auto Lock
    		Speed-sensitive automatic door lock function/ON or OFF
    		Customized value is displayed
    		-
    Auto Lock/Shift
    		Shift-linked automatic door lock function/ON or OFF
    		Customized value is displayed
    		-
    Auto Unlock/Shift
    		Shift-linked automatic door unlock function/ON or OFF
    		Customized value is displayed
    		-
    All Unlock/Open-Close
    		Driver door-linked automatic door unlock function/ON or OFF
    		Customized value is displayed
    		-

    1. *1: w/o Smart Key System
    2. *2: w/o Wireless Door Lock Control System

PERFORM ACTIVE TEST
HINT:
Using the Techstream 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 Techstream to the DLC3.

  2. Turn the ignition switch to ON.

  3. Turn the Techstream on.

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

  5. Perform the Active Test according to the display on the Techstream.

    Main Body
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Door Lock
    		Door lock motor
    		LOCK/UNLOCK
    		-
    D-Door Unlock
    		Driver side door lock motor
    		ON/OFF
    		-