They transmit information.
- About the path taken.
- About wheel speed.
- from the front left side;
- from the front right side;
- from the rear left side;
- from the back right side.
- About the state of the brake system.
- About the torque reduction request.
- On the geometry of the brake system.
They receive information.
- About the operating conditions of the engine from the PCM.
- About the engine speed from the PCM.
- About the type of transmission from the PCM.
- About the circumference of the tire from the PCM.
- About the position of the gear lever from the PCM.
- About the status of the brake warning lamp (brake fluid level) from the instrument cluster.
- On the geometry of the anti-lock braking system from the instrument cluster.