4E-3 ABS:
CAN Communication System Description
Refer to "CAN Communication System Description: in Section 1A" for CAN communication system description.
ABS communicates control data with each control module as follows.
ABS Transmission Data
ABS (ESP®) control
Transmit
module
ABS Reception Data
ABS (ESP®) control module
Torque up request
Wheel speed signal (front right)
Wheel speed signal (front left)
Wheel speed signal (rear right)
DATA
Wheel speed signal (rear left)
ABS active
ABS indication on
EBD indication on
Receive
DATA
ECM
Combination Meter
Brake pedal switch active
S5JB0E4501003
4WD control module
(if equipped)
I5JB0D450001-02
ECM
I5JB0B450002-01