Suzuki 2006 SX4, Service Manual

Page: 984 / 1478

8B-19 Air Bag System:
Scan Tool Data
S6RW0C8204006
Data list of SDM
Scan Tool Data Definition
Buck Up Volt (V)
This parameter indicates the capacity of the backup
capacitor installed to maintain the ignition current (as
much as possible) even when the power supply to SDM
that ignites the inflator is shut off.
Battery Voltage (V)
Battery voltage is an analog input signal read by SDM.
Dirv Air Bag Ini Res (Driver air bag initiator
resistance) (ohm)
This parameter indicates the resistance of the driver air
bag initiator circuit.
Pass Air Bag Ini Res (Passenger air bag initiator
resistance) (ohm)
This parameter indicates the resistance of the passenger
air bag initiator circuit.
Driv Preten Ini Res (Driver pretensioner initiator
resistance) (ohm)
This parameter indicates the resistance of the driver seat
belt pretensioner initiator circuit.
Pass Preten Ini Res (Passenger pretensioner
initiator resistance) (ohm)
This parameter indicates the resistance of the passenger
seat belt pretensioner initiator circuit.
Driv Sidebag Ini Res (Driver side-air bag initiator
resistance) (ohm)
This parameter indicates the resistance of the driver
side-air bag initiator circuit.
Pass Sidebag Ini Res (Passenger side-air bag
initiator resistance) (ohm)
This parameter indicates the resistance of the passenger
side-air bag initiator circuit.
Driv curtain Ini RES (Driver side curtain-air bag
initiator resistance) (ohm)
This parameter indicates the resistance of the driver side
curtain-air bag initiator circuit.
Pass curtain Ini RES (Passenger side curtain-air bag
initiator resistance) (ohm)
This parameter indicates the resistance of the passenger
side curtain-air bag initiator circuit.
System ID (4ch/8ch)
This parameter indicates the number of initiator circuits.
“AIR BAG” Warning Light Comes ON Steady
S6RW0C8204007
Wiring Diagram
Scan Tool Data
Normal Condition /
Reference Value
) Buck Up Volt 27.0 – 33.0 V
) Battery Voltage 10 – 14 V
) Driv Air Bag Ini Res 1.5 – 5.0 ohm
) Pass Air Bag Ini Res 1.0 – 3.8 ohm
) Driv Preten Ini Res 1.0 – 3.8 ohm
) Pass Preten Ini Res 1.0 – 3.8 ohm
) Driv Sidebag Ini Res 1.0 – 3.5 ohm
) Pass Sidebag Ini Res 1.0 – 3.5 ohm
) Driv curtain Ini Res 1.0 – 3.5 ohm
) Pass curtain Ini Res 1.0 – 3.5 ohm
) System ID 4ch or 8ch
“L04”
14
5 9
RED
RED/BLK GRN
YEL/BLK
BLK
8
7
11
12
15
L04-2
L04-28
L04-27
“G241”
“G271”
“L313”
13
12V
6
1
BLK
WHT
WHT
WHT/RED
2
3
4
3
10
BLK
“G273”
“E324”
I6RW0C820005-01
1. Battery 5. “IGN” fuse 9. “METER” fuse 13. Light driver
2. Main fuse 6. Ignition switch 10. “DOME” fuse 14. SDM
3. Fuse 7. Junction block assembly 11. Combination meter 15. Ground for SDM