Components Description
WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENTS DESCRIPTION
| Component | Vehicle-to-vehicle distance control mode | Conventional (fixed speed) cruise control mode | Brake assist (with preview brake) | Description |
|---|---|---|---|---|
| ICC unit | X | X | X | Controls vehicle speed through ECM via CAN communication. |
| ICC sensor | X | X | Irradiate laser beam, and receives reflected laser beam to measure distance from preceding vehicle. | |
| ECM | X | X | X | Transmits throttle position signal and ICC steering switch signal to ICC unit. |
| ABS actuator and electric unit (control unit) | X | X | X | Transmits wheel speed signal to ICC unit. Operates brake booster based on CAN communication. |
| Brake pressure sensor | X | X | Detects fluid pressure in master cylinder. | |
| Brake booster | X | X | Adjusts brake fluid pressure based on command from ABS actuator and electric unit (control unit). | |
| BCM | X | Transmit front wiper request signal to ICC unit. | ||
| BCM | X | Transmit front wiper request signal to ICC unit. | ||
| TCM | X | X | Transmits gear position signal and output shaft revolution signal to ICC unit. |