Input Signal And Output Signal

WARNING: This page is about a different car, the 2016 Nissan Maxima. 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	Transmits the following signals to chassis control module via CAN communication: Accelerator pedal position signal Request drive torque signal Request drive torque status signal Engine speed signal
ABS actuator and electric unit (control unit)	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 ABS operation signal TCS operation signal VDC operation signal Vehicle speed signal Decel G signal Side G signal VDC OFF switch signal Brake fluid pressure signal VDC accept permission signal Receives the active ride control signal from chassis control module via CAN communication.
BCM	Transmits the stop lamp switch signal to chassis control module via CAN communication.
IPDM E/R	Transmits the ignition switch ON signal to chassis control module via CAN communication.
TCM	Transmits the following signals to chassis control module via CAN communication: Current gear position signal Input speed signal
Combination meter	Receives the chassis control malfunction display request signal from chassis control module via CAN communication.
Steering angle sensor	Transmits the steering angle sensor signal to chassis control module via CAN communication.