Can Communication System (For Rhd With Central Gateway Ecu) System Diagram
Networking. Land Cruiser. Urj200, 202 Grj200 Vdj200
SYSTEM DIAGRAM
V BUS
BUS 2
BUS 3
BUS 5
SUB BUS 1
LOCAL BUS (w/ Pre-crash Safety System)
Can Communication System (For Rhd With Central Gateway Ecu) -- System Diagram |
No.
| ECU/Sensor name
|
1
| Central Gateway ECU
|
2
| DLC3
|
3
| ECM
|
4
| 4WD Control ECU
|
5
| Tire Pressure Warning ECU*1
|
6
| Airbag Sensor Assembly
|
7
| Air Conditioning Amplifier Assembly
|
8
| Headlight Leveling ECU Assembly
|
9
| Master Cylinder Solenoid (Skid Control ECU)
|
10
| Steering Control ECU*2
|
11
| Certification ECU (Smart Key ECU Assembly)*3
|
12
| Power Steering ECU Assembly*4
|
13
| Spiral with Sensor Cable Sub-assembly (Steering Angle Sensor)
|
14
| Main Body ECU (Multiplex Network Body ECU)
|
15
| Combination Meter Assembly
|
16
| Outer Mirror Control ECU Assembly RH*5
|
17
| Outer Mirror Control ECU Assembly LH*5
|
18
| Power Seat Switch Assembly*5
|
19
| Multiplex Tilt and Telescopic ECU*6
|
20
| Power Back Door Unit Assembly (Power Back Door ECU)*7
|
21
| No. 2 Main Body ECU*8
|
22
| No. 3 CAN Junction Terminal
|
23
| Multi-media Module Receiver Assembly*9
|
24
| Option Connector*10
|
25
| Bus Buffer ECU*11
|
26
| No. 2 CAN Junction Terminal
|
27
| Clearance Warning ECU Assembly*12
|
28
| Forward Recognition Camera*14
|
29
| Parking Assist ECU*13
|
30
| Inner Rear View Mirror Assembly*15, *16
|
31
| Suspension Control ECU*17
|
32
| Driving Support ECU Assembly*14
|
33
| Blind Spot Monitor Sensor LH*18
|
34
| Millimeter Wave Radar Sensor Assembly*14
|
35
| No. 1 CAN Junction Terminal
|
- *1: w/ Tire Pressure Warning System
- *2: w/ Variable Gear Ratio Steering System
- *3: w/ Entry and Start System
- *4: w/ Variable Flow Control Solenoid Valve
- *5: w/ Memory
- *6: w/ Power Tilt and Power Telescopic Steering Column System
- *7: w/ Power Back Door System
- *8: w/ Tail Gate Closer System
- *9: for Multi-media Module Receiver Type
- *10: w/ Option Connector
- *11: w/ Bus Buffer ECU
- *12: w/ TOYOTA Parking Assist-sensor System
- *13: w/ Multi-terrain Monitor System
- *14: w/ Pre-crash Safety System
- *15: w/o Pre-crash Safety System
- *16: w/ Automatic High Beam System
- *17: w/ Active Height Control Suspension
- *18: w/ Blind Spot Monitor System
- HINT:
- The main body ECU (multiplex network body ECU) functions as a gateway between the bus 2 and sub bus 1.
- The central gateway ECU functions as a gateway between the V bus, bus 2, bus 3 and bus 5.
- The driving support ECU assembly functions as a gateway between the bus 5 and local bus.
- Refer to the following bus wiring diagrams for details.
| LOCAL BUS (w/ Pre-crash Safety System) |
