Input Signal And Output Signal

WARNING: This page is about a different car, the 2021 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.

Major signal transmission between each unit via communication lines is shown in the following table.

Component parts	Signal description
ECM	Mainly transmits the following signals to chassis control module via CAN communication. Accelerator pedal position signal
ABS actuator and electric unit (control unit)	Mainly transmits the following signals to chassis control module via CAN communication. Front LH wheel speed signal Front RH wheel speed signal Rear LH wheel speed signal Rear RH wheel speed signal VDC operation signal Side G signal Brake fluid pressure signal Steering angle signal
BCM	Mainly transmits the following signals to chassis control module via CAN communication. Stop lamp switch signal
TCM	Mainly transmits the following signals to chassis control module via CAN communication. CVT accept permission signal
Combination meter	Mainly transmits the following signals to chassis control module via CAN communication. Active engine brake setting change request signal Mainly receives the following signals from chassis control module via CAN communication. Curve display request signal Tire display request signal Active engine brake setting display request signal