SYSTEM DIAGRAM
Transmitting ECU (Transmitter) |
Receiving ECU |
Signal |
Communication Method |
---|---|---|---|
Skid control ECU (Brake actuator assembly) |
Steering angle sensor (Spiral cable with sensor sub-assembly) |
Steering angle sensor request signal |
CAN communication system |
Steering angle sensor (Spiral cable with sensor sub-assembly) |
Skid control ECU (Brake actuator assembly) |
Steering angle sensor signal |
CAN communication system |
Skid control ECU (Brake actuator assembly) |
Yaw rate and acceleration sensor (Airbag sensor assembly) |
Yaw rate and acceleration request signal |
CAN communication system |
Yaw rate and acceleration sensor (Airbag sensor assembly) |
Skid control ECU (Brake actuator assembly) |
Yaw rate and acceleration signal |
CAN communication system |
Skid control ECU (Brake actuator assembly) |
ECM |
|
CAN communication system |
ECM |
Skid control ECU (Brake actuator assembly) |
|
CAN communication system |
Skid control ECU (Brake actuator assembly) |
Combination meter assembly |
|
CAN communication system |
Wheel speed signal |
Serial communication |
||
4 wheel drive control ECU*3 |
Skid control ECU (Brake actuator assembly) |
|
CAN communication system |
Driver Side Seat Heater does not Operate
DESCRIPTION
When the seat heater switch on the air conditioning control assembly is operated,
the air conditioning amplifier assembly receives the signal. The air conditioning
amplifier assembly receives the signal and operates the front seat heater.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
...
Clearance Warning Buzzer Circuit
DESCRIPTION
This circuit consists of the No. 1 clearance warning buzzer and clearance warning
ECU assembly. An ECU-excited type buzzer is used. The battery voltage supplied through
the buzzer is grounded inside the clearance warning ECU assembly using a pulsed
digital pattern, producing sound ...
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Main Body / Trouble Codes.
(e) Check for DTCs.
2. CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) Turn t ...