Power Window Control System (For Models With Jam Protection Function On 4 Windows) Fail-Safe Chart

Vehicle Exterior. Land Cruiser. Urj200, 202 Grj200 Vdj200
Window Glass. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. PULSE FAILURE

  1. DISPLACEMENT OF NON-DETECTION RANGE TO THE OPENING DIRECTION

  1. INITIALIZATION FAILURE

  1. LIN COMMUNICATION FAILURE

  1. PULSE FAILURE AND LIN COMMUNICATION FAILURE

  1. DISPLACEMENT OF NON-DETECTION RANGE TO THE OPENING DIRECTION AND LIN COMMUNICATION FAILURE / INITIAL FAILURE AND LIN COMMUNICATION FAILURE

Power Window Control System (For Models With Jam Protection Function On 4 Windows) -- Fail-Safe Chart



PULSE FAILURE

  1. If the pulse sensor malfunctions, the following power window operations are prohibited.

    Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly, Rear Power Window Regulator Switch Assembly LH and Rear Power Window Regulator Switch Assembly RH)
    Power Window Operation
    		Condition
    Engine switch on (IG)
    		Engine switch off
    (Key-off operation permitted)
    		Engine switch off
    (Key-off operation prohibited)
    Manual up (Switch on the door)
    		○
    		X
    		-
    Manual down (Switch on the door)
    		○
    		X
    		-
    Auto up (Switch on the door)
    		X
    		X
    		-
    Auto down (Switch on the door)
    		X
    		X
    		-
    Manual up (Remote switch operation)
    		X
    		X
    		-
    Manual down (Remote switch operation)
    		X
    		X
    		-
    Auto up (Remote switch operation)
    		X
    		X
    		-
    Auto down (Remote switch operation)
    		X
    		X
    		-
    Driver side door key-linked open and close
    		X
    		X
    		X
    Wireless transmitter-linked open and close
    		X
    		X
    		X

    1. ○: Operates permitted without jam protection and catch protection
    2. X: Operation prohibited
    Fail-safe deactivation condition
    1. When the pulse sensor is normal, to deactivate fail-safe mode, pull up the power window switch to the auto up position and hold it for at least 1 second to fully close the window from the fully open position. As a result, the auto up/down function will return.

DISPLACEMENT OF NON-DETECTION RANGE TO THE OPENING DIRECTION

  1. If the window position or learned value is abnormal, the following power window operations are prohibited.

    Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly, Rear Power Window Regulator Switch Assembly LH and Rear Power Window Regulator Switch Assembly RH)
    Power Window Operation
    		Condition
    Engine switch on (IG)
    		Engine switch off
    (Key-off operation permitted)
    		Engine switch off
    (Key-off operation prohibited)
    Manual up (Switch on the door)
    		○
    		X
    		-
    Manual down (Switch on the door)
    		○
    		X
    		-
    Auto up (Switch on the door)
    		X
    		X
    		-
    Auto down (Switch on the door)
    		X
    		X
    		-
    Manual up (Remote switch operation)
    		X
    		X
    		-
    Manual down (Remote switch operation)
    		X
    		X
    		-
    Auto up (Remote switch operation)
    		X
    		X
    		-
    Auto down (Remote switch operation)
    		X
    		X
    		-
    Driver side door key-linked open and close
    		X
    		X
    		X
    Wireless transmitter-linked open and close
    		X
    		X
    		X

    1. ○: Operates permitted without jam protection and catch protection
    2. X: Operation prohibited
    Fail-safe deactivation condition
    1. When the pulse sensor is normal, to deactivate fail-safe mode, pull up the power window switch to the auto up position and hold it for at least 1 second to fully close the window from the fully open position. As a result, the auto up/down function will return.

INITIALIZATION FAILURE

  1. During initialization, when the window position or initialization complete status cannot be properly read from the non-volatile memory, the following power window operations are prohibited.

    Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly, Rear Power Window Regulator Switch Assembly LH and Rear Power Window Regulator Switch Assembly RH)
    Power Window Operation
    		Condition
    Engine switch on (IG)
    		Engine switch off
    (Key-off operation permitted)
    		Engine switch off
    (Key-off operation prohibited)
    Manual up (Switch on the door)
    		○
    		X
    		-
    Manual down (Switch on the door)
    		○
    		X
    		-
    Auto up (Switch on the door)
    		X
    		X
    		-
    Auto down (Switch on the door)
    		X
    		X
    		-
    Manual up (Remote switch operation)
    		X
    		X
    		-
    Manual down (Remote switch operation)
    		X
    		X
    		-
    Auto up (Remote switch operation)
    		X
    		X
    		-
    Auto down (Remote switch operation)
    		X
    		X
    		-
    Driver side door key-linked open and close
    		X
    		X
    		X
    Wireless transmitter-linked open and close
    		X
    		X
    		X

    1. ○: Operates permitted without jam protection and catch protection
    2. X: Operation prohibited
    Fail-safe deactivation condition
    1. Perform initialization (Click here).

LIN COMMUNICATION FAILURE

  1. If the LIN communication line is malfunctioning (communication stop), the power window control system prohibits operation as follows. (Operation is only possible using the power window switch of each seat.)

    Multiplex Network Master Switch Assembly
    Power Window Operation
    		Condition
    Always
    Manual up
    		▲
    Manual down
    		○
    Auto up
    		-
    Auto down
    		-

    Power Window Regulator Switch Assembly, Rear Power Window Regulator Switch Assembly LH and Rear Power Window Regulator Switch Assembly RH
    Power Window Operation
    		Condition
    Always
    Manual up
    		▲
    Manual down
    		○
    Auto up
    		▲
    Auto down
    		○

    1. ▲: Operate permitted with jam protection function and catch protection
    2. ○: Operation permitted
    3. X: Operation prohibited
    Fail-safe deactivation condition
    1. Check LIN communication system (Click here).

PULSE FAILURE AND LIN COMMUNICATION FAILURE

  1. If the LIN communication line is malfunctioning (communication stop) and the pulse sensor is malfunctioning, the following power window operations are prohibited.

    Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly, Rear Power Window Regulator Switch Assembly LH and Rear Power Window Regulator Switch Assembly RH)
    Power Window Operation
    		Condition
    Always
    Manual up
    		X
    Manual down
    		X
    Auto up
    		X
    Auto down
    		X

    1. X: Operation prohibited
    Switch on the door
    1. When the jam protection function does not operate due to the LIN communication failure, the manual up and auto up functions will not operate, as the state of the IG signal is unknown.
    Remote switch operation
    1. Operation is not possible during the LIN communication failure.

DISPLACEMENT OF NON-DETECTION RANGE TO THE OPENING DIRECTION AND LIN COMMUNICATION FAILURE / INITIAL FAILURE AND LIN COMMUNICATION FAILURE

  1. If the LIN communication line is malfunctioning and the window position and learned value are abnormal, or the LIN communication line is malfunctioning and the window position or initialization complete status cannot be properly read from the non-volatile memory during initialization, the following power window operations are prohibited.

    Multiplex Network Master Switch Assembly
    Power Window Operation
    		Condition
    Always
    Manual up
    		▲
    Manual down
    		○
    Auto up
    		-
    Auto down
    		-

    Power Window Regulator Switch Assembly, Rear Power Window Regulator Switch Assembly LH and Rear Power Window Regulator Switch Assembly RH
    Power Window Operation
    		Condition
    Always
    Manual up
    		▲
    Manual down
    		○
    Auto up
    		X
    Auto down
    		X

    1. ▲: Operate permitted with jam protection function and catch protection function can operate and window reverses upon reaching the fully closed position
    2. ○: Operates permission
    3. X: Operation prohibited
    Remote switch operation
    1. Operation is not possible during the LIN communication failure.