Entry And Start System (For Entry Function) Terminals Of Ecu

Vehicle Interior. Land Cruiser. Urj200, 202 Grj200 Vdj200
Theft Deterrent Keyless Entry. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

  1. CHECK COWL SIDE JUNCTION BLOCK LH AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Entry And Start System (For Entry Function) -- Terminals Of Ecu



CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  1. Disconnect the E130 certification ECU (smart key ECU assembly) connector.

  2. Measure the voltage and resistance according to the value(s) in the table below.

    Tester Connection
    		Input/Output
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified Condition
    		Related Data List Item
    E130-11 (E) - Body ground
    		-
    		BR - Body ground
    		Ground
    		Always
    		Below 1 Ω
    		-
    E130-10 (+B) - E130-11 (E)
    		Input
    		 P - BR
    		Power supply
    		Engine switch off
    		11 to 14 V
    		-
    E128 -4 (CUTB) - E130-11 (E)
    		Output
    		V - BR
    		Dark current cut pin*
    		Engine switch off → on (IG)
    		Below 1 V → 11 to 14 V
    		-
    *: In order to prevent the vehicle battery from being depleted when the vehicle is shipped long distances, a fuse that cuts unnecessary electrical load while the vehicle is being shipped is set in the circuit. If the fuse is removed, the circuit becomes open. If the fuse that is between the vehicle battery and terminal CUTB is removed and the circuit is open, the certification ECU (smart key ECU assembly) changes to a certain control mode.

  3. Reconnect the E130 certification ECU (smart key ECU assembly) connector.

  4. Measure the voltage and check for pulses according to the value(s) in the table below.

    Tester Connection
    		Input/Output
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified Condition
    		Related Data List Item
    E128 -3 (IG1D) - E130-11 (E)
    		Output
    		L - BR
    		IG power supply
    		Engine switch off → on (IG)
    		Below 1 V → 11 to 14 V
    		-
    E130-4 (CLG1) - E130-11 (E)
    		Output
    		L - BR
    		Output to driver door electrical key antenna (request signal [challenge] is sent to door electrical key antenna from certification ECU [smart key ECU assembly] to form detection area)
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    		Pulse generation (See waveform 1)
    		Overhead + Driver Side (key diagnostic mode)
    Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    		Pulse generation (See waveform 2)
    E130-4 (CLG1) - E130-11 (E)
    		Input
    		L - BR
    		Input to driver door lock sensor (front door outside handle assembly [for driver door] lock sensor on signal is sent to the certification ECU [smart key ECU assembly])
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors closed
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    5. Driver door lock sensor touched
    		Pulse generation (See waveform 10)
    		D-Door Trigger Switch
    E130-4 (CLG1) - E130-11 (E)
    		Input
    		L - BR
    		Input to driver door unlock sensor (when system is in unlock standby mode and unlock sensor is touched, door electrical key antenna sends unlock sensor input signal [sensing] to certification ECU [smart key ECU assembly])
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors locked
    4. Electrical key transmitter sub-assembly not near the vehicle
    5. Driver door unlock sensor touched
    		Pulse generation (See waveform 11)
    		D-Door Touch Sensor
    E130-3 (CG1B) - E130-11 (E)
    		Output
    		W - BR
    		Output to driver door electrical key antenna (terminal on opposite side of component from CLG1 output terminal)
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    		Pulse generation (See waveform 3)
    		Overhead + Driver Side (key diagnostic mode)
    Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    		Pulse generation (See waveform 4)
    E130-2 (CLG2) - E130-11 (E)
    		Output
    		L - BR
    		Output to front passenger door electrical key antenna (request signal [challenge] is sent to door electrical key antenna from certification ECU [smart key ECU assembly] to form detection area)
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    		Pulse generation (See waveform 1)
    		Overhead + Passenger Side (key diagnostic mode)
    Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    		Pulse generation (See waveform 2)
    E130-2 (CLG2) - E130-11 (E)
    		Input
    		L - BR
    		Input to front passenger door lock sensor (front door outside handle assembly [for front passenger door] lock sensor on signal is sent to the certification ECU [smart key ECU assembly])
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors closed
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    5. Front passenger door lock sensor touched
    		Pulse generation (See waveform 10)
    		P-Door Trigger Switch
    E130-2 (CLG2) - E130-11 (E)
    		Input
    		L - BR
    		Input to front passenger door unlock sensor (when system is in unlock standby mode and unlock sensor is touched, door electrical key antenna sends unlock sensor input signal [sensing] to certification ECU [smart key ECU assembly])
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors locked
    4. Electrical key transmitter sub-assembly not near the vehicle
    5. Front passenger door unlock sensor touched
    		Pulse generation (See waveform 11)
    		P-Door Touch Sensor
    E130-1 (CG2B) - E130-11 (E)
    		Output
    		R - BR
    		Output to front passenger door electrical key antenna (terminal on opposite side of component from CLG2 output terminal)
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    		Pulse generation (See waveform 3)
    		Overhead + Passenger Side (key diagnostic mode)
    Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    		Pulse generation (See waveform 4)
    E129-8 (CLG3) - E130-11 (E)*3
    		Output
    		L - BR
    		Output to rear door electrical key antenna (for driver side) (request signal [challenge] is sent to door electrical key antenna from certification ECU [smart key ECU assembly] to form detection area)
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    		Pulse generation (See waveform 1)
    		Overhead + Driver Side Rear (key diagnostic mode)
    Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    		Pulse generation (See waveform 2)
    E129-8 (CLG3) - E130-11 (E)*3
    		Input
    		L - BR
    		Input to rear door lock sensor (for driver side) (rear door outside handle assembly [for driver side] lock sensor on signal is sent to the certification ECU [smart key ECU assembly])
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors closed
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    5. Rear door (for driver side) lock sensor touched
    		Pulse generation (See waveform 10)
    		Dr-Door Trigger Switch
    E129-8 (CLG3) - E130-11 (E)*3
    		Input
    		L - BR
    		Input to rear door unlock sensor (for driver side) (when system is in unlock standby mode and unlock sensor is touched, door electrical key antenna sends unlock sensor input signal [sensing] to certification ECU [smart key ECU assembly])
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors locked
    4. Electrical key transmitter sub-assembly not near the vehicle
    5. Rear door (for driver side) unlock sensor touched
    		Pulse generation (See waveform 11)
    		Dr-Door Touch Sensor
    E129-7 (CG3B) - E130-11 (E)*3
    		Output
    		W - BR
    		Output to rear door (for driver side) electrical key antenna (terminal on opposite side of component from CLG3 output terminal)
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    		Pulse generation (See waveform 3)
    		Overhead + Driver Side Rear (key diagnostic mode)
    Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    		Pulse generation (See waveform 4)
    E129-10 (CLG4) - E130-11 (E)*3
    		Output
    		GR - BR
    		Output to rear door electrical key antenna (for front passenger side) (request signal [challenge] is sent to door electrical key antenna from certification ECU [smart key ECU assembly] to form detection area)
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    		Pulse generation (See waveform 1)
    		Overhead + Passenger Side Rear (key diagnostic mode)
    Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    		Pulse generation (See waveform 2)
    E129-10 (CLG4) - E130-11 (E)*3
    		Input
    		GR - BR
    		Input to rear door lock sensor (for front passenger side) (rear door outside handle assembly [for front passenger side] lock sensor on signal is sent to the certification ECU [smart key ECU assembly])
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors closed
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    5. Rear door (for front passenger side) lock sensor touched
    		Pulse generation (See waveform 10)
    		Pr-Door Trigger Switch
    E129-10 (CLG4) - E130-11 (E)*3
    		Input
    		GR - BR
    		Input to rear door unlock sensor (for front passenger side) (when system is in unlock standby mode and unlock sensor is touched, door electrical key antenna sends unlock sensor input signal [sensing] to certification ECU [smart key ECU assembly])
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors locked
    4. Electrical key transmitter sub-assembly not near the vehicle
    5. Rear door (for front passenger side) unlock sensor touched
    		Pulse generation (See waveform 11)
    		Pr-Door Touch Sensor
    E129-9 (CG4B) - E130-11 (E)*3
    		Output
    		R - BR
    		Output to rear door (for front passenger side) electrical key antenna (terminal on opposite side of component from CLG4 output terminal)
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    		Pulse generation (See waveform 3)
    		Overhead + Passenger Side Rear (key diagnostic mode)
    Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    		Pulse generation (See waveform 4)
    E130-21 (CLG5) - E130-11 (E)
    		Output
    		SB - BR
    		Output to No. 1 indoor electrical key antenna assembly (front floor)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly not inside vehicle
    3. Within 30 seconds of closing any door using the door outside handle
    		Pulse generation (See waveform 5)
    		Overhead + Front Room (key diagnostic mode)
    E130-20 (CG5B) - E130-11 (E)
    		Output
    		V - BR
    		Output to No. 1 indoor electrical key antenna assembly (front floor) (terminal on opposite side of component from CLG5 output terminal)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly not inside vehicle
    3. Within 30 seconds of closing any door using the door outside handle
    		Pulse generation (See waveform 5)
    		Overhead + Front Room (key diagnostic mode)
    E129-5 (TSW5) - E130-11 (E)
    		Input
    		L - BR
    		Back door opener switch assembly (open switch) signal input
    		Back door opener switch assembly (open switch) off → on
    		Pulse generation (See waveform 7)
    		Tr/B-Door Unlock SW
    E129-13 (TSW6) - E130-11 (E)
    		Input
    		R - BR
    		Back door opener switch assembly (lock switch) signal input
    		Back door opener switch assembly (lock switch) off → on
    		Pulse generation (See waveform 7)
    		Tr/B-Door Lock SW
    E129-15 (CLG6) - E130-11 (E)
    		Output
    		R - BR
    		Output to No. 2 indoor electrical key antenna assembly (rear floor)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly not inside vehicle
    3. Within 30 seconds of closing any door using the door outside handle
    		Pulse generation (See waveform 5)
    		Overhead + Rear Room (key diagnostic mode)
    E129-14 (CG6B) - E130-11 (E)
    		Output
    		SB - BR
    		Output to No. 2 indoor electrical key antenna assembly (rear floor) (terminal on opposite side of component from CLG6 output terminal)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly not inside vehicle
    3. Within 30 seconds of closing any door using the door outside handle
    		Pulse generation (See waveform 5)
    		Overhead + Rear Room (key diagnostic mode)
    E129-4 (CLG7) - E130-11 (E)
    		Output
    		GR - BR
    		Output to No. 3 indoor electrical key antenna assembly (inside luggage)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly not inside vehicle
    3. Within 30 seconds of closing any door using the door outside handle
    		Pulse generation (See waveform 5)
    		Overhead + Back Door (inside) (key diagnostic mode)
    E129-3 (CG7B) - E130-11 (E)
    		Output
    		W - BR
    		Output to No. 3 indoor electrical key antenna assembly (inside luggage) (terminal on opposite side of component from CLG7 output terminal)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly not inside vehicle
    3. Within 30 seconds of closing any door using the door outside handle
    		Pulse generation (See waveform 5)
    		Overhead + Back Door (inside) (key diagnostic mode)
    E129-18 (RCO) - E130-11 (E)
    		Output
    		B - BR
    		Output to door control receiver (Power supply for door control receiver. Certification ECU [smart key ECU assembly] outputs 5 V when receiver starts operating.)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside detection area but kept inside wireless function operational area
    3. Lock or unlock switch of electrical key transmitter sub-assembly not pressed → pressed
    		Pulse generation (See waveform 8)
    		-
    E129-19 (CSEL) - E130-11 (E)
    		Output
    		L - BR
    		Communication channel switching circuit
    		Procedure:
    1. Engine switch off
    2. All doors closed
    		Below 1 V → Pulse generation
    		-
    E129-20 (RDAM) - E130-11 (E)
    		Input
    		LG - BR
    		Door control receiver verifies data received from electrical key transmitter sub-assembly. Door control receiver sends data from electrical key transmitter sub-assembly to certification ECU (smart key ECU assembly) (Door control receiver intermittently grounds 12 V signal from certification ECU [smart key ECU assembly]).
    		Procedure:
    1. Engine switch off
    2. All doors locked
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. Electrical key transmitter sub-assembly brought outside detection area but kept inside wireless function operational area
    5. Lock or unlock switch of electrical key transmitter sub-assembly not pressed → pressed
    		Pulse generation (See waveform 9)
    		-
    E129-21 (ASEL) - E130-11 (E)*2
    		Output
    		P - BR
    		Output to wireless charger system
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly inside vehicle
    3. Engine switch off → on (ACC)
    		Below 1 V → 4.5 to 6 V (For 1 second after engine switch on ]ACC])
    		-
    E129-2 (CLG8) - E130-11 (E)
    		Output
    		G - BR
    		Output to electrical key antenna (outside luggage compartment)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors closed
    4. Back door opener switch assembly off → on
    		Pulse generation (See waveform 6)
    		Overhead + Back Door (key diagnostic mode)
    E129-1 (CG8B) - E130-11 (E)
    		Output
    		GR - BR
    		Output to electrical key antenna (outside luggage compartment) (terminal on opposite side of component from CLG8 output terminal)
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors closed
    4. Back door opener switch assembly off → on
    		Pulse generation (See waveform 6)
    		Overhead + Back Door (key diagnostic mode)
    1. *1: For details about the entry function detection area, refer to Operation Check (Click here).
    2. *2: w/ Wireless Charging System
    3. *3: w/ Rear Entry Function


    5. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  5. Using an oscilloscope, check waveform 1.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Waveform 1 (Reference)
    Item
    		Content
    Tester Connection
    1. E130-4 (CLG1) - E130-11 (E)
    2. E130-2 (CLG2) - E130-11 (E)
    3. E129-8 (CLG3) - E130-11 (E)*2
    4. E129-10 (CLG4) - E130-11 (E)*2
    Tool Setting
    		5 V/DIV., 500 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    1. *1: For details about the entry function detection area, refer to Operation Check (Click here).
    2. *2: w/ Rear Entry Function


    6. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  6. Using an oscilloscope, check waveform 2.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Waveform 2 (Reference)
    Item
    		Content
    Tester Connection
    1. E130-4 (CLG1) - E130-11 (E)
    2. E130-2 (CLG2) - E130-11 (E)
    3. E129-8 (CLG3) - E130-11 (E)*2
    4. E129-10 (CLG4) - E130-11 (E)*2
    Tool Setting
    		5 V/DIV., 100 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    1. *1: For details about the entry function detection area, refer to Operation Check (Click here).
    2. *2: w/ Rear Entry Function


    7. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  7. Using an oscilloscope, check waveform 3.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Waveform 3 (Reference)
    Item
    		Content
    Tester Connection
    1. E130-3 (CG1B) - E130-11 (E)
    2. E130-1 (CG2B) - E130-11 (E)
    3. E129-7 (CG3B) - E130-11 (E)*2
    4. E129-9 (CG4B) - E130-11 (E)*2
    Tool Setting
    		5 V/DIV., 500 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought inside detection area*1)
    1. *1: For details about the entry function detection area, refer to Operation Check (Click here).
    2. *2: w/ Rear Entry Function


    8. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  8. Using an oscilloscope, check waveform 4.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Waveform 4 (Reference)
    Item
    		Content
    Tester Connection
    1. E130-3 (CG1B) - E130-11 (E)
    2. E130-1 (CG2B) - E130-11 (E)
    3. E129-7 (CG3B) - E130-11 (E)*2
    4. E129-9 (CG4B) - E130-11 (E)*2
    Tool Setting
    		5 V/DIV., 100 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    1. *1: For details about the entry function detection area, refer to Operation Check (Click here).
    2. *2: w/ Rear Entry Function


    9. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  9. Using an oscilloscope, check waveform 5

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Text in Illustration
    *a
    		For 30 seconds after closing any door using the door outside handle
    *b
    		30 seconds or more have elapsed after closing any door using the door outside handle
    Waveform 5 (Reference)
    Item
    		Content
    Tester Connection
    1. E130-21 (CLG5) - E130-11 (E)
    2. E130-20 (CG5B) - E130-11 (E)
    3. E129-15 (CLG6) - E130-11 (E)
    4. E129-14 (CG6B) - E130-11 (E)
    5. E129-4 (CLG7) - E130-11 (E)
    6. E129-3 (CG7B) - E130-11 (E)
    Tool Setting
    		2 V/DIV., 500 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly not inside vehicle
    3. Within 30 seconds of closing any door using the door outside handle


    10. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  10. Using an oscilloscope, check waveform 6.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Waveform 6 (Reference)
    Item
    		Content
    Tester Connection
    1. E129-2 (CLG8) - E130-11 (E)
    2. E129-1 (CG8B) - E130-11 (E)
    Tool Setting
    		2 V/DIV., 500 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors closed
    4. Back door opener switch assembly off → on


    11. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  11. Using an oscilloscope, check waveform 7.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Text in Illustration
    *a
    		Checking for switch on signal at short intervals
    Waveform 7 (Reference)
    Item
    		Content
    Tester Connection
    		E129-5 (TSW5) - E130-11 (E)
    Tool Setting
    		2 V/DIV., 500 ms/DIV.
    Condition
    		Back door opener switch assembly (open switch) off → on
    Waveform 7 (Reference)
    Item
    		Content
    Tester Connection
    		E129-13 (TSW6) - E130-11 (E)
    Tool Setting
    		2 V/DIV., 500 ms/DIV.
    Condition
    		Back door opener switch assembly (lock switch) off → on


    12. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  12. Using an oscilloscope, check waveform 8.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Text in Illustration
    *a
    		Before lock or unlock switch of electrical key transmitter sub-assembly pressed
    *b
    		After lock or unlock switch of electrical key transmitter sub-assembly pressed
    Waveform 8 (Reference)
    Item
    		Content
    Tester Connection
    		E129-18 (RCO) - E130-11 (E)
    Tool Setting
    		2 V/DIV., 500 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside detection area but kept inside wireless function operational area
    3. Lock or unlock switch of electrical key transmitter sub-assembly not pressed → pressed


    13. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  13. Using an oscilloscope, check waveform 9.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Text in Illustration
    *a
    		Before lock or unlock switch of electrical key transmitter sub-assembly pressed
    *b
    		After lock or unlock switch of electrical key transmitter sub-assembly pressed
    Waveform 9 (Reference)
    Item
    		Content
    Tester Connection
    		E129-20 (RDAM) - E130-11 (E)
    Tool Setting
    		5 V/DIV., 500 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. All doors locked
    3. Electrical key transmitter sub-assembly not inside vehicle
    4. Electrical key transmitter sub-assembly brought outside detection area but kept inside wireless function operational area
    5. Lock or unlock switch of electrical key transmitter sub-assembly not pressed → pressed


    14. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  14. Using an oscilloscope, check waveform 10.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Text in Illustration
    *a
    		Lock sensor not touched
    *b
    		Lock sensor touched
    Waveform 10 (Reference)
    Item
    		Content
    Tester Connection
    1. E130-4 (CLG1) - E130-11 (E)
    2. E130-2 (CLG2) - E130-11 (E)
    3. E129-8 (CLG3) - E130-11 (E)*2
    4. E129-10 (CLG4) - E130-11 (E)*2
    Tool Setting
    		5 V/DIV., 500 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors closed
    4. All doors locked through wireless operation (electrical key transmitter sub-assembly brought outside detection area*1)
    5. Lock sensor not touched → touched
    1. *1: For details about the entry function detection area, refer to Operation Check (Click here).
    2. *2: w/ Rear Entry Function


    15. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  15. Using an oscilloscope, check waveform 11.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Text in Illustration
    *a
    		Unlock sensor not touched
    *b
    		Unlock sensor touched
    Waveform 11 (Reference)
    Item
    		Content
    Tester Connection
    1. E130-4 (CLG1) - E130-11 (E)
    2. E130-2 (CLG2) - E130-11 (E)
    3. E129-8 (CLG3) - E130-11 (E)*
    4. E129-10 (CLG4) - E130-11 (E)*
    Tool Setting
    		5 V/DIV., 500 ms/DIV.
    Condition
    		Procedure:
    1. Engine switch off
    2. Electrical key transmitter sub-assembly brought outside vehicle
    3. All doors locked
    4. Electrical key transmitter sub-assembly not near the vehicle
    5. Unlock sensor not touched → touched
    1. *: w/ Rear Entry Function

CHECK COWL SIDE JUNCTION BLOCK LH AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu


Text in Illustration
*1
Main Body ECU (Multiplex Network Body ECU)
-
-

  1. Remove the main body ECU (multiplex network body ECU) from the cowl side junction block LH.

    1. for LHD: Click here
    2. for RHD: Click here

  2. Measure the voltage and resistance according to the value(s) in the table below.

    Tester Connection
    		Input/Output
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified Condition
    		Related Data List Item
    A-11 (GND1) - Body ground
    		-
    		-
    		Ground
    		Always
    		Below 1 Ω
    		-
    A-31 (BECU) - Body ground
    		Input
    		-
    		Battery power supply (for CPU)
    		Engine switch off
    		11 to 14 V
    		-
    E118-6 (FLCY) - Body ground
    		Input
    		V - Body ground
    		Front door LH courtesy light switch input
    		Front door LH closed → open
    		10 kΩ or higher → Below 1 Ω
    		FL Door Courtesy SW
    E118-27 (FRCY) - Body ground
    		Input
    		V - Body ground
    		Front door RH courtesy light switch input
    		Front door RH closed → open
    		10 kΩ or higher → Below 1 Ω
    		FR Door Courtesy SW
    A-13 (LCTY) - Body ground
    		Input
    		-
    		Rear door LH courtesy light switch input
    		Rear door LH closed → open
    		10 kΩ or higher → Below 1 Ω
    		RL Door Courtesy SW
    A-2 (RCTY) - Body ground
    		Input
    		-
    		Rear door RH courtesy light switch input
    		Rear door RH closed → open
    		10 kΩ or higher → Below 1 Ω
    		RR Door Courtesy SW
    A-4 (BCTY) - Body ground
    		Input
    		-
    		Back door courtesy light switch input
    		Back door closed → open
    		10 kΩ or higher → Below 1 Ω
    		Back Door Courtesy SW

  3. Install the main body ECU (multiplex network body ECU) to the cowl side junction block LH.

    1. for LHD: Click here
    2. for RHD: Click here

  4. Measure the voltage and check for pulses according to the value(s) in the table below.

    Tester Connection
    		Input/Output
    		Wiring Color
    		Terminal Description
    		Condition
    		Specified Condition
    		Related Data List Item
    2J-19 (LSFL) - Body ground
    		Input
    		G - Body ground
    		Front door LH unlock detection switch input
    		Front door LH locked → unlocked
    		Pulse generation (See waveform 1)
    		FL Door Lock Pos
    2J-16 (LSFR) - Body ground
    		Input
    		B - Body ground
    		Front door RH unlock detection switch input
    		Front door RH locked → unlocked
    		Pulse generation (See waveform 1)
    		FR Door Lock Pos
    2K-33 (LSWL) - Body ground
    		Input
    		L - Body ground
    		Rear door LH unlock detection switch input
    		Rear door LH locked → unlocked
    		Pulse generation (See waveform 1)
    		RL-Door Lock Pos SW
    E117-2 (LSWR) - Body ground
    		Input
    		W - Body ground
    		Rear door RH unlock detection switch input
    		Rear door RH locked → unlocked
    		Pulse generation (See waveform 1)
    		RR-Door Lock Pos SW
    E118-6 (FLCY) - Body ground
    		Input
    		V - Body ground
    		Front door LH courtesy light switch input
    		Front door LH closed → open
    		Pulse generation (See waveform 2)
    		FL Door Courtesy SW
    E118-27 (FRCY) - Body ground
    		Input
    		V - Body ground
    		Front door RH courtesy light switch input
    		Front door RH closed → open
    		Pulse generation (See waveform 2)
    		FR Door Courtesy SW
    2K-34 (LCTY) - Body ground
    		Input
    		BE - Body ground
    		Rear door LH courtesy light switch input
    		Rear door LH closed → open
    		Pulse generation (See waveform 2)
    		RL Door Courtesy SW
    2J-29 (RCTY) - Body ground
    		Input
    		BE - Body ground
    		Rear door RH courtesy light switch input
    		Rear door RH closed → open
    		Pulse generation (See waveform 2)
    		RR Door Courtesy SW
    2K-31 (BCTY) - Body ground
    		Input
    		W - Body ground
    		Back door courtesy light switch input
    		Back door closed → opened
    		Pulse generation (See waveform 2)
    		Back Door Courtesy SW
    2H-29 (BZR) - Body ground
    		Output
    		G - Body ground
    		Wireless buzzer signal output
    		Procedure:
    1. Engine switch off
    2. All doors closed
    3. Lock switch of electrical key transmitt er sub-assembly not pressed → pressed
    		Below 1 V → pulse generation
    		-


    5. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  5. Using an oscilloscope, check waveform 1.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Text in Illustration
    *a
    		Door locked
    *b
    		Door unlocked
    Waveform 1 (Reference)
    Item
    		Content
    Tester Connection
    1. 2J-19 (LSFL) - Body ground
    2. 2J-16 (LSFR) - Body ground
    3. 2K-33 (LSWL) - Body ground
    4. E117-2 (LSWR) - Body ground
    Tool Setting
    		2 V/DIV., 200 ms/DIV.
    Condition
    		Door locked → unlocked


    6. Land Cruiser. Urj200, 202 Grj200 Vdj200.Theft Deterrent Keyless Entry.Entry And Start System (For Entry Function).Entry And Start System (For Entry Function) Terminals Of Ecu

  6. Using an oscilloscope, check waveform 2.

    NOTICE:
    The oscilloscope waveform shown in the illustration is an example for reference only. Noise, chattering, etc. are not shown.
    Text in Illustration
    *a
    		Door closed
    *b
    		Door open
    Waveform 2 (Reference)
    Item
    		Content
    Tester Connection
    1. E118-6 (FLCY) - Body ground
    2. E118-27 (FRCY) - Body ground
    3. 2K-34 (LCTY) - Body ground
    4. 2J-29 (RCTY) - Body ground
    5. 2K-31 (BCTY) - Body ground
    Tool Setting
    		2 V/DIV., 200 ms/DIV.
    Condition
    		Door closed → opened