id0810b2500200
Purpose
Function
Air bag system initialization diagnostics function
Backup power supply function
Vehicle travel conditions detection function
| Sensor |
Signal |
|---|---|
|
Low-G sensor
|
• Vehicle longitudinal acceleration speed signal
• Vehicle lateral acceleration speed signal
|
|
Yaw rate sensor
|
• Vehicle steering angle speed signal
|
Collision detection signal output function
| Related unit |
Signal |
Reference |
|---|---|---|
|
• DSC HU/CM
• Body control module (BCM)
|
Secondary collision reduction signal
|
|
|
• PCM
• Instrument cluster
• Center display
|
Fuel-cut request signal
|
|
|
• Electrical supply unit (ESU)
|
Collision detection unlock signal
|
(See
POWER DOOR LOCK SYSTEM.)
|
Construction
am2zzn00004205
|
Operation
Fail-safe