In order to make normal activation of airbag system, SRSCM
detects DTC(s) for the Occupant Classification System (OCS). If the seat
is occupied, OCS detects passenger presences status and send signal to
SRSCM via CAN.
SRSCM recognizes the signal as 2(two) different
classifications; that is, 1(Empty or small occupant with child restraint
system), 2(Occupied with large occupant and small occupant).
With these signal, ACU determines whether it needs to deploy the PAB(Passenger Airbag) or not.
Other information:
Removal and Installation
1.
Disconnect the battery "-" terminal from the trunk room.
2.
Loosen the drain plug and drain the engine coolant.
(Refer to Cooling System - "Coolant")
3.
Remove the cooling fan.
(Refer to Cooling System - "Cooling fan")
4.
Disconnect the radiator upper ho ...
The driver's door is opened.
The shift lever is shifted to N
(Neutral), R (Reverse) or P (Park).
The EPB (Electric Parking Brake)
is applied.
The vehicle speed is over 120 mph
(190 km/h)
The vehicle stops on a steep
incline.
The ESC (Electronic Stability
Control), TCS (Tr ...