SYSTEM DIAGRAM
Transmitting ECU (Transmitter) |
Receiving ECU |
Signal |
Communication Method |
---|---|---|---|
4 wheel drive control ECU |
Skid control ECU (Brake actuator assembly) |
|
CAN communication system |
Skid control ECU (Brake actuator assembly) |
4 wheel drive control ECU |
|
CAN communication system |
4 wheel drive control ECU |
ECM |
|
CAN communication system |
ECM |
4 wheel drive control ECU |
|
CAN communication system |
4 wheel drive control ECU |
Combination meter assembly |
|
CAN communication system |
Vehicle Control History
VEHICLE CONTROL HISTORY
1. Function Overview
(a) The vehicle control history is a function that records control data (record
data) when triggered by specific vehicle behavior. When DTCs are not detected according
to information provided by customers, by checking the vehicle control history, it ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use this procedure to troubleshoot the seat heater system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
...
Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular maintenance
is essential. It is the owner’s responsibility to perform regular checks. Toyota
recommends the following maintenance.
■ General maintenance
Should be performed on a daily basis. This can be done by yourself ...