Power Door Lock Control System Data List / Active Test

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Door Lock. Lexus Is250, Is220D. Gse20 Ale20

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

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



READ DATA LIST
HINT:
Using the intelligent tester's DATA LIST allows switch, sensor, actuator, and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Read the DATA LIST according to the display on the tester.

    BODY (Main Body ECU):
    Item
    		Measurement Item/Display (Range)
    		Normal Condition
    		Diagnostic Note
    D Door Courtesy SW
    		Driver side door courtesy light switch signal/ON or OFF
    		ON: Driver side door is CLOSED
    OFF: Driver side door is OPEN
    		-
    P Door Courtesy SW
    		Passenger side door courtesy light switch signal/ON or OFF
    		ON: Passenger side door is CLOSED
    OFF: Passenger side door is OPEN
    		-
    Rear Door Courtesy SW
    		Rear door courtesy light switch signal/ON or OFF
    		ON: Rear door is CLOSED
    OFF: Rear door is OPEN
    		-
    Passenger Lock Position SW
    		Front passenger side door lock position switch signal/ON or OFF
    		ON: Front passenger side door is unlocked
    ON: Front passenger side door is locked
    		-
    Rear Lock Position SW
    		Rear door lock position switch signal/ON or OFF
    		ON: Rear door is unlocked
    OFF: Rear door is locked
    		-
    Door Lock SW-LockK
    		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
    		-

    MASTER SW (Multiplex Network Master Switch Assembly):
    Item
    		Measurement Item/Display (Range)
    		Normal Condition
    		Diagnostic Note
    Door Unlock Detection SW
    		Driver side door unlock detection switch signal/ON or OFF
    		ON: Driver side door is unlocked
    OFF: Driver side door is locked
    		-
    Door Key Linked Lock SW
    		Driver door lock/unlock switch lock signal (key- linked lock switch) /ON or OFF
    		ON: Driver side door key cylinder is turned to lock position
    OFF: Driver side door key cylinder is turned to unlock position
    		-
    Door Key Linked Unlock SW
    		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
    		-
    Manual Door Lock SW
    		Driver side 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
    		-
    Manual Door Unlock SW
    		Driver side 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
    		-


PERFORM ACTIVE TEST
HINT:
Performing the intelligent tester's ACTIVE TEST allows relays, VSVs, actuators, and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Perform the ACTIVE TEST according to the display on the tester.

    BODY (Main Body ECU):
    Item
    		Test Details
    		Diagnostic Note
    Door Lock
    		Operate door lock motor LOCK/UNLOCK
    		-