Suzuki Liana RH416 Service Manual

8B-19 Air Bag System:
Scan Tool Data
S3RH0A8204032
As the data values given below are standard values
estimated on basis of obtained from the normally
operating vehicle by using a scan tool, use them as
reference value.
NOTE
When checking the data with the engine
running at idle or racing, be sure to shift M/T
gear to the neutral gear position and A/T gear
to the “Park” position and pull the parking
brake fully. Also, if nothing or “no load” is
indicated, turn OFF A/C, all electric loads and
all the other necessary switches.
Scan Tool Data Definition
S3RH0A8204033
Back Up Volt (V): This parameter indicates the capacity
of the backup condenser 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 the SDM.
System ID (4 ch / 6 ch): This parameter indicates the
number of initiator circuits.
Driv Air Bag Ini Res (OHMS (Ω)): This parameter
indicates the resistance of the driver’s air bag initiator
circuit.
Pass Air Bag Ini Res (OHMS (Ω)): This parameter
indicates the resistance of the passenger’s air bag
initiator circuit.
Driv Preten Ini Res (OHMS (Ω)): This parameter
indicates the resistance of the driver’s seat belt
pretensioner initiator circuit.
Pass Preten Ini Res (OHMS (Ω)): This parameter
indicates the resistance of the passenger’s seat belt
pretensioner initiator circuit.
Driv Sidebag Ini Res (OHMS (Ω)): This parameter
indicates the resistance of the driver’s side air bag
initiator circuit.
Pass Sidebag Ini Res (OHMS (Ω)): This parameter
indicates the resistance of the passenger’s side air bag
initiator circuit.
“AIR BAG” Warning Lamp Comes ON Steady
S3RH0A8204009
Wiring Diagram
Scan Tool Data
Normal Condition /
Reference Value
Back Up Volt 27.0 – 33.0 V
Battery Voltage 10.6 – 16.5 V
System ID 4 ch or 6 ch
Driv Air Bag Ini Res 2.0 – 3.4 OHMS
Pass Air Bag Ini Res 1.8 – 2.6 OHMS
Driv Preten Ini Res 1.8 – 2.7 OHMS
Pass Preten Ini Res 1.8 – 2.7 OHMS
Driv Sidebag Ini Res 1.8 – 2.4 OHMS
Pass Sidebag Ini Res 1.8 – 2.4 OHMS
1
2
3
4
GRN
GRN
BLK/RED
YEL/RED
YEL/RED
RED
RED
BLU
BLU
5
8
9
PPL
“L79”
“L83”
“G46”
“L70”
L70-32
L70-28
L70-8
6
“G14”
“G20”
“L80”
10
+30V+5V
L70-30
BLK
BLK
L70-31
11
“G21”
1
BLK
BLK/ORN
WHT/RED
BLU
7
11
12
I3RH0A820018-01
1. From main fuse 5. “AIR BAG” fuse 9. “AIR BAG” monitor coupler
2. Ignition switch 6. SDM 10. Ground for air bag system
3. “METER” fuse 7. Data link connector (DLC) 11. Ground on body
4. “AIR BAG” warning lamp in combination meter 8. To other control module 12. Ground on Engine block

Suzuki Liana RH416 Specifications

General

Brand	Suzuki
Model	Liana RH416
Category	Automobile
Language	English