Component Description
- Air bag diagnosis sensor unit (1) is installed to front seat center portion (under center console). Air bag diagnosis sensor unit integrates control functions of driver air bag, passenger air bag, side air bag, curtain air bag, and pre-tensioner seat belt.
- Air bag diagnosis sensor unit integrates frontal collision "G" sensor, frontal collision safing sensor, and lateral collision safing sensor (only for models with curtain air bag).
- Air bag diagnosis sensor unit has a function that judges impact due to frontal and lateral collisions exceeding the specified limit of the vehicle. Air bag diagnosis sensor unit also has an auxiliary power supply function that supplements 12 V battery power supply in the event battery is damaged in a collision.
- Air bag diagnosis sensor unit diagnoses electric system of entire system. Self-diagnosis function is adopted, which indicates system malfunction by turning ON air bag warning lamp on combination meter when a malfunction is detected. Diagnosis using CONSULT is possible.