Suzuki Liana RH413, Service Manual

Page: 962 / 1302

8B-37 Air Bag System:
NOTE
Upon completion of inspection and repair work, perform the following items.
• Reconnect all air bag system components, ensure all components are properly mounted.
• Clear diagnostic trouble codes (Refer to “DTC Clearance”), if any.
• Repeat “Air Bag Diagnostic System Check” to confirm that the trouble has been corrected.
DTC B1019: Passenger Air Bag Initiator Circuit Short to Power Circuit
S3RH0A8204017
Wiring Diagram
2 1) With ignition switch OFF, disconnect Special Tool (A),
(B), (C) and SDM connector “L70”.
2) Measure resistance between “L70-24” terminal and body
ground and between “L70-23” terminal and body ground.
Special tool
(A): 09932-76010
(B): 09932-75010
(C): 09932-78340
Are resistances infinity?
Substitute a known-
good SDM and recheck. Repair short from “YEL/
GRN” wire circuit or
“YEL” wire circuit to
ground.
Step Action Yes No
STEERING WHEEL
(B)
(D)
(A)
"L35"
I3RH0A820022-01
(A)
“L70-23” “L70-24”
(A)
I3RH0A820024-01
1
2
RED GRN
RED
3
6
BLK
“L70”
L70-32
L70-31
4 “G14”
“L80”
YEL/GRN
YEL
“L38” “L72” “L35”
“L70”
5
[A]
+12V
L70-24
L70-23
I3RH0A820021-02