Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM
(a) The CAN communication system is composed of 5 buses.
|
*A | w/ Parking Assist Monitor System or Panoramic View Monitor System |
*B | w/ Rear View Monitor System |
 |
CAN Main Bus Line |
 |
Terminating Resistor |
 |
CAN Branch Line | * |
Gateway Function Equipped ECU |
.png) |
Bus Monitoring Direction |
- | - |
|
Connected to | Code |
ECU/Sensor Name | CAN DTC Storage |
Note |
|---|---|---|---|---|
| - |
CGW | Central Gateway ECU (Network Gateway ECU) |
- | - |
|
- | DLC3 |
DLC3 | - |
- |
|
Bus 1 | F-CAM |
Forward Recognition Camera |
Available | w/ Front Camera System |
|
F-MR | Millimeter Wave Radar Sensor Assembly |
Available | w/ Front Camera System | |
|
BSM | Blind Spot Monitor Sensor RH |
Available | w/ Blind Spot Monitor System | |
|
R-CA | Rear Television Camera Assembly |
Available | w/ Parking Assist Monitor System or Panoramic View Monitor System | |
|
CS | Clearance Warning ECU Assembly |
Available | w/ Intuitive Parking Assist System | |
|
PAC | Television Camera Controller |
Available | w/ Panoramic View Monitor System | |
|
CAN J/C NO. 1 | No. 1 CAN Junction Connector |
- | - | |
|
CAN J/C NO. 5 | No. 5 CAN Junction Connector |
- | w/ Parking Assist Monitor System or Panoramic View Monitor System | |
|
Bus 2 | ENG |
ECM | Available |
- |
| CAN J/C NO. 2 |
No. 2 CAN Junction Connector |
- | - | |
|
CAN J/C NO. 4 | No. 4 CAN Junction Connector |
- | - | |
|
Bus 3 | AV |
Radio and Display Receiver Assembly |
Available | - |
|
DCM | DCM (Telematics Transceiver) |
Available | w/ Telematics Transceiver | |
|
CAN J/C NO. 4 | No. 4 CAN Junction Connector |
- | - | |
|
Bus 4 | OCS |
Occupant Detection ECU |
Available | - |
|
TPMS | Tire Pressure Warning ECU and Receiver |
Available | for Tire Pressure Warning System with Tire Inflation Pressure Display Function | |
|
EPS | Rack and Pinion Power Steering Gear Assembly |
Available | - | |
|
BRK | Brake Actuator Assembly |
Available | - | |
|
AWD | 4WD ECU Assembly |
Available | for AWD | |
|
STR | Steering Sensor |
- | - | |
|
SRS | Airbag Sensor Assembly |
Available | - | |
|
CAN J/C NO. 2 | No. 2 CAN Junction Connector |
- | - | |
|
CAN J/C NO. 4 | No. 4 CAN Junction Connector |
- | - | |
|
J/C NO. 3 | No. 3 Junction Connector |
- | - | |
|
Bus 5 | A/C |
Air Conditioning Amplifier Assembly |
Available | - |
|
SMT | Certification ECU (Smart Key ECU Assembly) |
Available | w/ Smart Key System | |
|
MB | Main Body ECU (Multiplex Network Body ECU) |
Available | Connected to LIN communication system | |
|
HUD | Meter Mirror Sub-assembly |
Available | w/ Headup Display System | |
|
MET | Combination Meter Assembly |
Available | - | |
|
CAN J/C NO. 3 | No. 3 CAN Junction Connector |
- | - | |
|
J/C NO. 1 | No. 1 Junction Connector |
- | - | |
|
J/C NO. 2 | No. 2 Junction Connector |
- | - |
READ NEXT:
System Description
SYSTEM DESCRIPTION BRIEF DESCRIPTION (a) The Controller Area Network (CAN) is a serial data communication system for real time application. It is a vehicle multiplex communication system which has a h
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT PRECAUTIONS WHEN TROUBLESHOOTING
NOTICE:
Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed w
Utility
UTILITY INITIALIZE THE CONNECTION INFORMATION OF A GATEWAY FUNCTION EQUIPPED ECU (BUS MONITOR ECU)
(a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON.
(c) Turn the Techstre
SEE MORE:
Reverse Signal Circuit
DESCRIPTION The radio and display receiver assembly receives a reverse signal from the BKUP LP relay. WIRING DIAGRAM
PROCEDURE
1.
CHECK BACK-UP LIGHT (a) Move the shift lever to R and check if the back-up lights come on.
OK: The back-up lights come on.
NG
GO TO LIGHTIN
Components
COMPONENTS ILLUSTRATION
*1 LUGGAGE COMPARTMENT TRIM INNER COVER LH
*2 NO. 1 LUGGAGE COMPARTMENT TRIM HOOK
*3 REAR FLOOR FINISH PLATE
*4 SPARE WHEEL COVER ASSEMBLY
*5 SPARE WHEEL COVER TRAY
- - ILLUSTRATION
*1 FUEL FIL
