Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  1. JUNCTION CONNECTOR

  1. CHECK DLC3

  1. CHECK ECM (for 1KD-FTV)

  1. CHECK ECM (for 2TR-FE)

  1. CHECK ECM (for 5L-E)

  1. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY, MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

  1. CHECK NETWORK GATEWAY ECU (w/ Network Gateway ECU)

  1. CHECK COMBINATION METER ASSEMBLY

  1. CHECK POWER STEERING ECU ASSEMBLY (w/ Vehicle Stability Control System)

  1. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY

  1. CHECK CENTER AIRBAG SENSOR ASSEMBLY

  1. CHECK MASTER CYLINDER SOLENOID (SKID CONTROL ECU) (for 1KD-FTV)

  1. CHECK BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU) (for 2TR-FE, 5L-E)

  1. CHECK SPIRAL CABLE SUB-ASSEMBLY (STEERING ANGLE SENSOR) (w/ Vehicle Stability Control System)

  1. CHECK YAW RATE SENSOR ASSEMBLY

  1. CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY (w/ Audio and Visual System [for Radio and Display Type])

  1. CHECK FOUR WHEEL DRIVE CONTROL ECU

  1. CHECK CLEARANCE WARNING ECU ASSEMBLY (w/ TOYOTA Parking Assist-sensor System [for 4 Sensor Type])

  1. CHECK HEADLIGHT SWIVEL ECU ASSEMBLY (for LED Headlight)

  1. CHECK DRIVING SUPPORT SWITCH CONTROL ECU (w/ Multi-function Switch)

  1. CHECK TRANSMISSION CONTROL ECU ASSEMBLY (for 1KD-FTV and Automatic Transmission System)

Can Communication System (For Lhd Without Entry And Start System) -- Terminals Of Ecu


HINT:
Operating the ignition switch, any switches or any doors triggers related ECU and sensor communication with the CAN, which causes resistance variation.

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  1. Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the CAN main wire and the CAN branch wire.

    CAUTION:
    Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the airbag system (LandCruiser RM000000KT10NVX.html).
    NOTICE:
    1. Before measuring the resistance, leave the vehicle for at least 1 minute and do not operate the ignition switch, any switches or any doors. If doors need to be opened in order to check connectors, open the doors and leave them open.
    2. After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work (LandCruiser RM000003WBO05FX.html).
    3. When disconnecting the cable, some systems need to be initialized after the cable is reconnected (LandCruiser RM000003YMF011X.html).

JUNCTION CONNECTOR


  1. No. 1 Junction Connector



    1. G97 No. 1 Junction Connector


      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


      Text in Illustration
      *a
      		for No. 2 Junction Connector (V1 Bus)
      		*b
      		for Four Wheel Drive Control ECU
      *c
      		for Network Gateway ECU (w/ Network Gateway ECU)
      		*d
      		for Air Conditioning Amplifier Assembly
      *e
      		for Power Steering ECU Assembly (w/ Vehicle Stability Control System)
      		*f
      1. for ECM (for 1KD-FTV)
      2. for No. 4 Junction Connector (for 2TR-FE, 5L-E)

      No. 1 Junction Connector
      		Wiring Color
      		Connect to
      G97-1 (CANH)
      		GR
      		No. 2 junction connector (V1 bus)
      G97-12 (CANL)
      		W
      G97-2 (CANH)
      		G
      		Four wheel drive control ECU
      G97-13 (CANL)
      		W
      G97-3 (CANH)
      		V
      		Network gateway ECU*1
      G97-14 (CANL)
      		W
      G97-4 (CANH)
      		BR
      		Air conditioning amplifier assembly
      G97-15 (CANL)
      		W
      G97-5 (CANH)
      		L
      		Power steering ECU assembly*2
      G97-16 (CANL)
      		W
      G97-6 (CANH)
      		R
      1. ECM*3
      2. No. 4 junction connector*4
      G97-17 (CANL)
      		W
      1. *1: w/ Network Gateway ECU
      2. *2: w/ Vehicle Stability Control System
      3. *3: for 1KD-FTV
      4. *4: for 2TR-FE, 5L-E


    2. G98 No. 1 Junction Connector (w/ Network Gateway ECU)


      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


      Text in Illustration
      *a
      		for Network Gateway ECU
      		*b
      		for Clearance Warning ECU assembly (w/ TOYOTA Parking Assist-sensor System [for 4 Sensor Type])
      *c
      		for No. 3 Junction Connector (V2 Bus)
      		-
      		-

      No. 1 Junction Connector
      		Wiring Color
      		Connect to
      G98-1 (CANH)
      		L
      		Network gateway ECU
      G98-12 (CANL)
      		W
      G98-2 (CANH)
      		R
      		Clearance warning ECU assembly*
      G98-13 (CANL)
      		W
      G98-3 (CANH)
      		P
      		No. 3 junction connector (V2 bus)
      G98-14 (CANL)
      		W
      1. *: w/ TOYOTA Parking Assist-sensor System (for 4 Sensor Type)


  2. No. 2 Junction Connector


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


    Text in Illustration
    *a
    		for No. 1 Junction Connector (V1 Bus)
    		*b
    		for Radio and Display Receiver Assembly (w/ Audio and Visual System [for Radio and Display Type])
    *c
    		for Spiral Cable Sub-assembly (Steering Angle Sensor) (w/ Vehicle Stability Control System)
    		*d
    		for Yaw Rate Sensor Assembly
    *e
    		for Center Airbag Sensor Assembly
    		*f
    		for No. 3 Junction Connector (V1 Bus)

    No. 2 Junction Connector
    		Wiring Color
    		Connect to
    G100-1 (CANH)
    		GR
    		No. 1 junction connector (V1 bus)
    G100-12 (CANL)
    		W
    G100-2 (CANH)
    		P
    		Radio and display receiver assembly*1
    G100-13 (CANL)
    		W
    G100-3 (CANH)
    		G
    		Spiral cable sub-assembly (steering angle sensor)*2
    G100-14 (CANL)
    		W
    G100-4 (CANH)
    		R
    		Yaw rate sensor assembly
    G100-15 (CANL)
    		W
    G100-5 (CANH)
    		Y
    		Center airbag sensor assembly
    G100-16 (CANL)
    		W
    G100-6 (CANH)
    		LG
    		No. 3 junction connector (V1 bus)
    G100-17 (CANL)
    		W
    1. *1: w/ Audio and Visual System (for Radio and Display Type)
    2. *2: w/ Vehicle Stability Control System


  3. No. 3 Junction Connector



    1. G94 No. 3 Junction Connector


      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


      Text in Illustration
      *a
      		for No. 2 Junction Connector (V1 Bus)
      		*b
      		for Combination Meter Assembly (for 2TR-FE, 5L-E)
      *c
      		for Main Body ECU (Multiplex Network Body ECU)
      		*d
      		for DLC3
      *e
      		for No. 5 Junction Connector (1KD-FTV) (V1 Bus)
      		-
      		-

      No. 3 Junction Connector
      		Wiring Color
      		Connect to
      G94-1 (CANH)
      		LG
      		No. 2 junction connector (V1 bus)
      G94-12 (CANL)
      		W
      G94-2 (CANH)
      		V
      		Combination meter assembly*1
      G94-13 (CANL)
      		W
      G94-3 (CANH)
      		L
      		Main body ECU (multiplex network body ECU)
      G94-14 (CANL)
      		W
      G94-5 (CANH)
      		R
      		DLC3
      G94-16 (CANL)
      		W
      G94-6 (CANH)
      		B
      		No. 5 junction connector*2 (V1 bus)
      G94-17 (CANL)
      		W
      1. *1: for 2TR-FE, 5L-E
      2. *2: for 1KD-FTV


    2. G95 No. 3 Junction Connector (w/ Network Gateway ECU)


      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


      Text in Illustration
      *a
      		for No. 1 Junction Connector (V2 Bus)
      		*b
      		for No. 5 Junction Connector (V2 Bus)

      No. 3 Junction Connector
      		Wiring Color
      		Connect to
      G95-1 (CANH)
      		P
      		No. 1 junction connector (V2 bus)
      G95-12 (CANL)
      		W
      G95-3 (CANH)
      		B
      		No. 5 junction connector (V2 bus)
      G95-14 (CANL)
      		W


    3. G96 No. 3 Junction Connector (w/ Multi-function Switch)


      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


      Text in Illustration
      *a
      		for Main Body ECU (Multiplex Network Body ECU)
      		*b
      		for Driving Support Switch Control ECU
      *c
      		for No. 8 Junction Connector
      		-
      		-

      No. 3 Junction Connector
      		Wiring Color
      		Connect to
      G96-4 (CANH)
      		P
      		Main body ECU (multiplex network body ECU)
      G96-15 (CANL)
      		W
      G96-5 (CANH)
      		R
      		Driving support switch control ECU
      G96-16 (CANL)
      		W
      G96-6 (CANH)
      		LG
      		No. 8 junction connector
      G96-17 (CANL)
      		W


  4. No. 4 Junction Connector (for 2TR-FE, 5L-E)


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


    Text in Illustration
    *a
    		for No. 1 Junction Connector (V1 Bus)
    		*b
    		for ECM
    *c
    		for Brake Actuator Assembly (Skid Control ECU)
    		-
    		-

    No. 4 Junction Connector
    		Wiring Color
    		Connect to
    A72-9 (CANH)
    		R
    		No. 1 junction connector (V1 bus)
    A72-20 (CANL)
    		W
    A72-10 (CANH)
    		LG
    		ECM
    A72-21 (CANL)
    		W
    A72-11 (CANH)
    		B
    		Brake actuator assembly (skid control ECU)
    A72-22 (CANL)
    		W


  5. No. 5 Junction Connector


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


    Text in Illustration
    *a
    		for No. 7 Junction Connector (w/ Network Gateway ECU)
    		*b
    		for No. 3 Junction Connector (w/ Network Gateway ECU) (V2 Bus)
    *c
    		for Headlight Swivel ECU Assembly (for LED Headlight)
    		*d
    		for No. 3 Junction Connector (for 1KD-FTV) (V1 Bus)
    *e
    		for Combination Meter Assembly (for 1KD-FTV)
    		*f
    		for Master Cylinder Solenoid (Skid Control ECU) (for 1KD-FTV)

    No. 5 Junction Connector
    		Wiring Color
    		Connect to
    A73-1 (CANH)
    		LG
    		No. 7 junction connector*1
    A73-12 (CANL)
    		W
    A73-2 (CANH)
    		B
    		No. 3 junction connector*1 (V2 bus)
    A73-13 (CANL)
    		W
    A73-4 (CANH)
    		V
    		Headlight swivel ECU assembly*2
    A73-15 (CANL)
    		W
    A73-9 (CANH)
    		R
    		No. 3 junction connector*3 (V1 bus)
    A73-20 (CANL)
    		W
    A73-10 (CANH)
    		LG
    		Combination meter assembly*3
    A73-21 (CANL)
    		W
    A73-11 (CANH)
    		B
    		Master cylinder solenoid (skid control ECU)*3
    A73-22 (CANL)
    		W
    1. *1: w/ Network Gateway ECU
    2. *2: for LED Headlight
    3. *3: for 1KD-FTV


    6. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  6. No. 7 Junction Connector (w/ Network Gateway ECU)

    Text in Illustration
    *a
    		for No. 5 Junction Connector

    No. 7 Junction Connector
    		Wiring Color
    		Connect to
    G102-2 (CANL)
    		W
    		No. 5 junction connector
    G102-3 (CANH)
    		LG


    7. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  7. No. 8 Junction Connector (w/ Multi-function Switch)

    Text in Illustration
    *a
    		for No. 3 Junction Connector

    No. 8 Junction Connector
    		Wiring Color
    		Connect to
    G103-2 (CANN)
    		W
    		No. 3 junction connector
    G103-3 (CANP)
    		LG

CHECK DLC3

  1. Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the CAN main wire and the CAN branch wire.

    CAUTION:
    Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the airbag system.
    NOTICE:
    When disconnecting the cable, some systems need to be initialized after the cable is reconnected (LandCruiser RM000003YMF011X.html).


    2. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G48-6 (CANH) - G48-14 (CANL)
    		R - W
    		Ignition switch off
    		54 to 69 Ω
    G48-6 (CANH) - G48-4 (CG)
    		R - W-B
    		Ignition switch off
    		200 Ω or higher
    G48-14 (CANL) - G48-4 (CG)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G48-6 (CANH) - G48-16 (BAT)
    		R - GR
    		Ignition switch off
    		6 kΩ or higher
    G48-14 (CANL) - G48-16 (BAT)
    		W - GR
    		Ignition switch off
    		6 kΩ or higher

CHECK ECM (for 1KD-FTV)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


Text in Illustration
*A
for V1 Bus
*B
for Powertrain Bus

  1. Disconnect the C92, C93, G57 and G58 ECM connectors.

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

    for V1 Bus
    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G58-35 (CANH) - G58-36 (CANL)
    		R - W
    		Ignition switch off
    		108 to 132 Ω
    G58-35 (CANH) - C93-1 (E1)
    		R - BR
    		Ignition switch off
    		200 Ω or higher
    G58-36 (CANL) - C93-1 (E1)
    		W - BR
    		Ignition switch off
    		200 Ω or higher
    G58-35 (CANH) - G57-23 (BATT)
    		R - L
    		Ignition switch off
    		6 kΩ or higher
    G58-36 (CANL) - G57-23 (BATT)
    		W - L
    		Ignition switch off
    		6 kΩ or higher

    for Powertrain Bus
    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    C92-24 (CAN+) - C92-18 (CAN-)
    		B - W
    		Ignition switch off
    		108 to 132 Ω
    C92-24 (CAN+) - C93-1 (E1)
    		B - BR
    		Ignition switch off
    		200 Ω or higher
    C92-18 (CAN-) - C93-1 (E1)
    		W - BR
    		Ignition switch off
    		200 Ω or higher
    C92-24 (CAN+) - G57-23 (BATT)
    		B - L
    		Ignition switch off
    		6 kΩ or higher
    C92-18 (CAN-) - G57-23 (BATT)
    		W - L
    		Ignition switch off
    		6 kΩ or higher

CHECK ECM (for 2TR-FE)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


Text in Illustration
*A
for Automatic Transmission
*B
for Manual Transmission

  1. Disconnect the C153, G180 and G181 ECM connectors.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G181-13 (CANH) - G181-14 (CANL)
    		LG - W
    		Ignition switch off
    		108 to 132 Ω
    G181-13 (CANH) - C153-3 (E1)
    		LG - BR
    		Ignition switch off
    		200 Ω or higher
    G181-14 (CANL) - C153-3 (E1)
    		W - BR
    		Ignition switch off
    		200 Ω or higher
    G181-13 (CANH) - G180-3 (BATT)
    		LG - L
    		Ignition switch off
    		6 kΩ or higher
    G181-14 (CANL) - G180-3 (BATT)
    		W - L
    		Ignition switch off
    		6 kΩ or higher

CHECK ECM (for 5L-E)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the C161 and G183 ECM connectors.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G183-25 (CANH) - G183-31 (CANL)
    		LG - W
    		Ignition switch off
    		108 to 132 Ω
    G183-25 (CANH) - C161-5 (E1)
    		LG - BR
    		Ignition switch off
    		200 Ω or higher
    G183-31 (CANL) - C161-5 (E1)
    		W - BR
    		Ignition switch off
    		200 Ω or higher
    G183-25 (CANH) - G183-2 (BATT)
    		LG - L
    		Ignition switch off
    		6 kΩ or higher
    G183-31 (CANL) - G183-2 (BATT)
    		W - L
    		Ignition switch off
    		6 kΩ or higher

CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY, MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


Text in Illustration
*A
for V1 Bus
*B
for MS Bus
*1
Main Body ECU (Multiplex Network Body ECU)
-
-

  1. Remove the main body ECU (multiplex network body ECU) (LandCruiser RM000003YMD00TX.html).

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

    for V1 Bus
    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G64-14 (CANH) - G64-13 (CANL)
    		L - W
    		Ignition switch off
    		54 to 69 Ω
    G64-14 (CANH) - A-11 (GND1)
    		L - None
    		Ignition switch off
    		200 Ω or higher
    G64-13 (CANL) - A-11 (GND1)
    		W - None
    		Ignition switch off
    		200 Ω or higher
    G64-14 (CANH) - A-30 (BECU)
    		L - None
    		Ignition switch off
    		6 kΩ or higher
    G64-13 (CANL) - A-30 (BECU)
    		W - None
    		Ignition switch off
    		6 kΩ or higher

    for MS Bus
    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G63-9 (CANP) - G63-10 (CANN)
    		P - W
    		Ignition switch off
    		108 to 132 Ω
    G63-9 (CANP) - A-11 (GND1)
    		P - None
    		Ignition switch off
    		200 Ω or higher
    G63-10 (CANN) - A-11 (GND1)
    		W - None
    		Ignition switch off
    		200 Ω or higher
    G63-9 (CANP) - A-30 (BECU)
    		P - None
    		Ignition switch off
    		6 kΩ or higher
    G63-10 (CANN) - A-30 (BECU)
    		W - None
    		Ignition switch off
    		6 kΩ or higher

CHECK NETWORK GATEWAY ECU (w/ Network Gateway ECU)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


Text in Illustration
*A
for V1 Bus
*B
for V2 Bus

  1. Disconnect the G155 network gateway ECU connector.

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

    for V1 Bus
    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G155-16 (CA1H) - G155-15 (CA1L)
    		V - W
    		Ignition switch off
    		54 to 69 Ω
    G155-16 (CA1H) - G155-4 (GND)
    		V - W-B
    		Ignition switch off
    		200 Ω or higher
    G155-15 (CA1L) - G155-4 (GND)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G155-16 (CA1H) - G155-2 (BATT)
    		V - L
    		Ignition switch off
    		6 kΩ or higher
    G155-15 (CA1L) - G155-2 (BATT)
    		W - L
    		Ignition switch off
    		6 kΩ or higher

    for V2 Bus
    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G155-13 (CA2H) - G155-12 (CA2L)
    		L - W
    		Ignition switch off
    		108 to 132 Ω
    G155-13 (CA2H) - G155-4 (GND)
    		L - W-B
    		Ignition switch off
    		200 Ω or higher
    G155-12 (CA2L) - G155-4 (GND)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G155-13 (CA2H) - G155-2 (BATT)
    		L - L
    		Ignition switch off
    		6 kΩ or higher
    G155-12 (CA2L) - G155-2 (BATT)
    		W - L
    		Ignition switch off
    		6 kΩ or higher

CHECK COMBINATION METER ASSEMBLY

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the G6 combination meter assembly connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G6-40 (CANH) - G6-39 (CANL)
    		LG - W*1
    V - W*2
    		Ignition switch off
    		108 to 132 Ω
    G6-40 (CANH) - G6-21 (E2)
    		LG - BR*1
    V - BR*2
    		Ignition switch off
    		200 Ω or higher
    G6-39 (CANL) - G6-21 (E2)
    		W - BR
    		Ignition switch off
    		200 Ω or higher
    G6-40 (CANH) - G6-26 (B)
    		LG - L*1
    V- L*2
    		Ignition switch off
    		6 kΩ or higher
    G6-39 (CANL) - G6-26 (B)
    		W - L
    		Ignition switch off
    		6 kΩ or higher
    1. *1: for 1KD-FTV
    2. *2: for 2TR-FE, 5L-E

CHECK POWER STEERING ECU ASSEMBLY (w/ Vehicle Stability Control System)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the G46 power steering ECU assembly connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G46-1 (CANH) - G46-2 (CANL)
    		L - W
    		Ignition switch off
    		54 to 69 Ω
    G46-1 (CANH) - G46-3 (GND)
    		L - W-B
    		Ignition switch off
    		200 Ω or higher
    G46-2 (CANL) - G46-3 (GND)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G46-1 (CANH) - G48-16 (BAT)
    		L - GR
    		Ignition switch off
    		6 kΩ or higher
    G46-2 (CANL) - G48-16 (BAT)
    		W - GR
    		Ignition switch off
    		6 kΩ or higher

CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the G25 air conditioning amplifier assembly connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Condition
    		Specified Condition
    G25-11 (CANH) - G25-12 (CANL)
    		BR - W
    		Ignition switch off
    		54 to 69 Ω
    G25-11 (CANH) - G25-14 (GND)
    		BR - W-B
    		Ignition switch off
    		200 Ω or higher
    G25-12 (CANL) - G25-14 (GND)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G25-11 (CANH) - G25-21 (B)
    		BR - V
    		Ignition switch off
    		6 kΩ or higher
    G25-12 (CANL) - G25-21 (B)
    		W - V
    		Ignition switch off
    		6 kΩ or higher

CHECK CENTER AIRBAG SENSOR ASSEMBLY

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the G1 center airbag sensor assembly connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G1-13 (CANH) - G1-22 (CANL)
    		Y - W
    		Ignition switch off
    		54 to 69 Ω
    G1-13 (CANH) - G1-25 (E1)
    		Y - W-B
    		Ignition switch off
    		200 Ω or higher
    G1-22 (CANL) - G1-25 (E1)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G1-13 (CANH) - G48-16 (BAT)
    		Y - GR
    		Ignition switch off
    		6 kΩ or higher
    G1-22 (CANL) - G48-16 (BAT)
    		W - GR
    		Ignition switch off
    		6 kΩ or higher

CHECK MASTER CYLINDER SOLENOID (SKID CONTROL ECU) (for 1KD-FTV)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the A7 master cylinder solenoid (skid control ECU) connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    A7-11 (CANH) - A7-25 (CANL)
    		B - W
    		Ignition switch off
    		54 to 69 Ω
    A7-11 (CANH) - A7-1 (GND1)
    		B - W-B
    		Ignition switch off
    		200 Ω or higher
    A7-25 (CANL) - A7-1 (GND1)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    A7-11 (CANH) - A7-2 (+BM1)
    		B - B
    		Ignition switch off
    		6 kΩ or higher
    A7-25 (CANL) - A7-2 (+BM1)
    		W - B
    		Ignition switch off
    		6 kΩ or higher

CHECK BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU) (for 2TR-FE, 5L-E)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the A6 brake actuator assembly (skid control ECU) connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    A6-25 (CANH) - A6-14 (CANL)
    		B - W
    		Ignition switch off
    		54 to 69 Ω
    A6-25 (CANH) - A6-1 (GND1)
    		B - W-B
    		Ignition switch off
    		200 Ω or higher
    A6-14 (CANL) - A6-1 (GND1)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    A6-25 (CANH) - A6-24 (BM)
    		B - B
    		Ignition switch off
    		6 kΩ or higher
    A6-14 (CANL) - A6-24 (BM)
    		W - B
    		Ignition switch off
    		6 kΩ or higher

CHECK SPIRAL CABLE SUB-ASSEMBLY (STEERING ANGLE SENSOR) (w/ Vehicle Stability Control System)
Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the G33 spiral cable sub-assembly (steering angle sensor) connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G33-4 (CANH) - G33-3 (CANL)
    		G - W
    		Ignition switch off
    		54 to 69 Ω
    G33-4 (CANH) - G33-2 (ESS)
    		G - W-B
    		Ignition switch off
    		200 Ω or higher
    G33-3 (CANL) - G33-2 (ESS)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G33-4 (CANH) - G33-6 (BAT)
    		G - L
    		Ignition switch off
    		6 kΩ or higher
    G33-3 (CANL) - G33-6 (BAT)
    		W - L
    		Ignition switch off
    		6 kΩ or higher

CHECK YAW RATE SENSOR ASSEMBLY

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the G52 yaw rate sensor assembly connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G52-3 (CANH) - G52-2 (CANL)
    		R - W
    		Ignition switch off
    		54 to 69 Ω
    G52-3 (CANH) - G52-1 (GND)
    		R - W-B
    		Ignition switch off
    		200 Ω or higher
    G52-2 (CANL) - G52-1 (GND)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G52-3 (CANH) - G48-16 (BAT)
    		R - GR
    		Ignition switch off
    		6 kΩ or higher
    G52-2 (CANL) - G48-16 (BAT)
    		W - GR
    		Ignition switch off
    		6 kΩ or higher

CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY (w/ Audio and Visual System [for Radio and Display Type])

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the H49 and H51 radio and display receiver assembly connectors.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    H51-9 (CANH) - H51-10 (CANL)
    		W - P
    		Ignition switch off
    		54 to 69 Ω
    H51-9 (CANH) - H49-7 (GND1)
    		W - BR
    		Ignition switch off
    		200 Ω or higher
    H51-10 (CANL) - H49-7 (GND1)
    		P - BR
    		Ignition switch off
    		200 Ω or higher
    H51-9 (CANH) - H49-4 (+B1)
    		W - R
    		Ignition switch off
    		6 kΩ or higher
    H51-10 (CANL) - H49-4 (+B1)
    		P - R
    		Ignition switch off
    		6 kΩ or higher

CHECK FOUR WHEEL DRIVE CONTROL ECU

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the G53 and G54 four wheel drive control ECU connectors.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G53-19 (CANH) - G53-20 (CANL)
    		G - W
    		Ignition switch off
    		54 to 69 Ω
    G53-19 (CANH) - G54-4 (GND)
    		G - W-B
    		Ignition switch off
    		200 Ω or higher
    G53-20 (CANL) - G54-4 (GND)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    G53-19 (CANH) - G48-16 (BAT)
    		G - GR
    		Ignition switch off
    		6 kΩ or higher
    G53-20 (CANL) - G48-16 (BAT)
    		W - GR
    		Ignition switch off
    		6 kΩ or higher

CHECK CLEARANCE WARNING ECU ASSEMBLY (w/ TOYOTA Parking Assist-sensor System [for 4 Sensor Type])

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the I1 clearance warning ECU assembly connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    I1-3 (R1) - I1-5 (R2)
    		R - W
    		Ignition switch off
    		54 to 69 Ω
    I1-3 (R1) - I1-17 (E)
    		R - W-B
    		Ignition switch off
    		200 Ω or higher
    I1-5 (R2) - I1-17 (E)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    I1-3 (R1) - G48-16 (BAT)
    		R - GR
    		Ignition switch off
    		6 kΩ or higher
    I1-5 (R2) - G48-16 (BAT)
    		W - GR
    		Ignition switch off
    		6 kΩ or higher

CHECK HEADLIGHT SWIVEL ECU ASSEMBLY (for LED Headlight)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the A58 headlight swivel ECU assembly connector.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    A58-12 (CANH) - A58-13 (CANL)
    		V - W
    		Ignition switch off
    		54 to 69 Ω
    A58-12 (CANH) - A58-22 (E1)
    		V - W-B
    		Ignition switch off
    		200 Ω or higher
    A58-13 (CANL) - A58-22 (E1)
    		W - W-B
    		Ignition switch off
    		200 Ω or higher
    A58-12 (CANH) - G48-16 (BAT)
    		V - GR
    		Ignition switch off
    		6 kΩ or higher
    A58-13 (CANL) - G48-16 (BAT)
    		W - GR
    		Ignition switch off
    		6 kΩ or higher

CHECK DRIVING SUPPORT SWITCH CONTROL ECU (w/ Multi-function Switch)


  1. for Automatic Transmission:


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


    1. Disconnect the G163 driving support switch control ECU connector.

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

      Terminal No. (Symbol)
      		Wiring Color
      		Switch Condition
      		Specified Condition
      G163-2 (CANP) - G163-3 (CANN)
      		R - W
      		Ignition switch off
      		54 to 69 Ω
      G163-2 (CANP) - G163-7 (GND)
      		R - W-B
      		Ignition switch off
      		200 Ω or higher
      G163-3 (CANN) - G163-7 (GND)
      		W - W-B
      		Ignition switch off
      		200 Ω or higher
      G163-2 (CANP) - G163-8 (+B)
      		R - L
      		Ignition switch off
      		6 kΩ or higher
      G163-3 (CANN) - G163-8 (+B)
      		W - L
      		Ignition switch off
      		6 kΩ or higher


  2. for Manual Transmission:


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu


    1. Disconnect the G76 driving support switch control ECU connector.

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

      Terminal No. (Symbol)
      		Wiring Color
      		Switch Condition
      		Specified Condition
      G76-9 (CANP) - G76-10 (CANN)
      		R - W
      		Ignition switch off
      		54 to 69 Ω
      G76-9 (CANP) - G76-16 (GND)
      		R - W-B
      		Ignition switch off
      		200 Ω or higher
      G76-10 (CANN) - G76-16 (GND)
      		W - W-B
      		Ignition switch off
      		200 Ω or higher
      G76-9 (CANP) - G76-6 (+B)
      		R - L
      		Ignition switch off
      		6 kΩ or higher
      G76-10 (CANN) - G76-6 (+B)
      		W - L
      		Ignition switch off
      		6 kΩ or higher

CHECK TRANSMISSION CONTROL ECU ASSEMBLY (for 1KD-FTV and Automatic Transmission System)

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Networking.Lin Communication System.Can Communication System (For Lhd Without Entry And Start System) Terminals Of Ecu

  1. Disconnect the G69 and G70 transmission control ECU assembly connectors.

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

    Terminal No. (Symbol)
    		Wiring Color
    		Switch Condition
    		Specified Condition
    G70-21 (CAN+) - G70-20 (CAN-)
    		B - W
    		Ignition switch off
    		108 to 132 Ω
    G70-21 (CAN+) - G69-1 (E1)
    		B - BR
    		Ignition switch off
    		200 Ω or higher
    G70-20 (CAN-) - G69-1 (E1)
    		W - BR
    		Ignition switch off
    		200 Ω or higher
    G70-21 (CAN+) - G70-5 (BATT)
    		B - L
    		Ignition switch off
    		6 kΩ or higher
    G70-20 (CAN-) - G70-5 (BATT)
    		W - L
    		Ignition switch off
    		6 kΩ or higher