Toyota Yaris: Can Communication System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | FORWARD RECOGNITION CAMERA (w/ Toyota Safety Sense) | *2 | MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Toyota Safety Sense) |
| *3 | BRAKE ACTUATOR ASSEMBLY | *4 | ECM |
ILLUSTRATION
| *1 | 4WD ECU ASSEMBLY | - | - |
ILLUSTRATION
| *1 | COMBINATION METER ASSEMBLY | *2 | METER MIRROR SUB-ASSEMBLY (w/ Headup Display) |
| *3 | CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) | *4 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *5 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *6 | AIRBAG SENSOR ASSEMBLY |
| *7 | POWER STEERING ECU ASSEMBLY | *8 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
| *9 | STEERING SENSOR | *10 | ENGINE STOP AND START ECU |
| *11 | STEREO COMPONENT EQUALIZER ASSEMBLY (w/ Active Noise Control System) | *12 | POWER DISTRIBUTION BOX ASSEMBLY |
| *13 | DLC3 | - | - |
ILLUSTRATION
| *1 | NO. 1 GLOBAL CAN JUNCTION CONNECTOR | *2 | NO. 2 GLOBAL CAN JUNCTION CONNECTOR |
| *3 | NO. 3 GLOBAL CAN JUNCTION CONNECTOR | *4 | NO. 4 GLOBAL CAN JUNCTION CONNECTOR |
| *5 | NO. 6 GLOBAL CAN JUNCTION CONNECTOR | *6 | NO. 7 GLOBAL CAN JUNCTION CONNECTOR |
| *7 | NO. 8 GLOBAL CAN JUNCTION CONNECTOR | *8 | NO. 9 GLOBAL CAN JUNCTION CONNECTOR |
| *9 | NO. 1 CAN JUNCTION TERMINAL | *10 | OPTION CONNECTOR (BUS BUFFER ECU) |
Precaution
PRECAUTION CAN COMMUNICATION SYSTEM TROUBLESHOOTING (a) Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed with Troubleshooting when CAN communication system related DTCs are output...
System Diagram
SYSTEM DIAGRAM (a) The CAN communication system is composed of 8 buses.
CAN Main Bus Line
Terminating Resistor
CAN Branch Line * Gateway Function Equipped ECU
Bus Monitoring Direction - - Connected to Code ECU/Sensor Name GTS Display Applicability - CGW Central Gateway ECU (Network Gateway ECU) - Installed on all vehicles - DLC3 DLC3 - Installed on all vehicles Bus 1 F-CAM Forward Recognition Camera Front Camera Module w/ Toyota Safety Sense F-MR Millimeter Wave Radar Sensor Assembly Front Radar w/ Toyota Safety Sense CAN Global J/C NO...
Other information:
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: 4WD/AWD Range Actuator Temperature Sensor Circuit Range/Performance Circuit Voltage Out of Range (C11411C)
DESCRIPTION When a malfunction has occurred in the AWD coupling solenoid system, the AWD ECU assembly stores DTC C11411C. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Memory C11411C 4WD/AWD Range Actuator Temperature Sensor Circuit Range/Performance Circuit Voltage Out of Range Even though it can be inferred from the driving conditions that the coupling is generating a significant amount of heat, the temperature sensor value is approximately -10°C (14°F) for 1 second or more, and this continues despite the ignition switch being turned off and then ON again 2 times Even though the engine coolant temperature received from the ECM is less than 35°C (95°F), the temperature sensor value is fixed at 155°C (311°F) (short circuit condition), and this continues despite the ignition switch being turned off and then ON again 2 times The temperature sensor power source voltage is 0...
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Stop Lamp Relay Actuator Stuck Off (C13807F)
DESCRIPTION Refer to DTC C13807E. Click here DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from C13807F Stop Lamp Relay Actuator Stuck Off Either of the following is detected: When the IGR terminal voltage exceeds 10 V and the +BS terminal voltage is from 9...
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Break-In Period
No special break-in is necessary, but a few precautions in the first 600 miles (1,000 km) may add to the performance, economy, and life of the vehicle.
Do not race the engine. Do not maintain one constant speed, either slow or fast, for a long period of time. Do not drive constantly at full-throttle or high engine rpm for extended periods of time. Avoid unnecessary hard stops. Avoid full-throttle starts.