Dtc B1083 / B1087 Side Air Bag (Driver / Passenger Side) Initiator Circuit Short To Ground - Suzuki Liana RH413 Service Manual

8B-89 Air Bag System:

DTC B1083 / B1087 Side Air Bag (Driver / Passenger Side) Initiator Circuit Short to Ground

Wiring Diagram
GRN
1
2
[A]
[A]: Shorting bar
1. From main fuse
2. Ignition switch
CAUTION
!
• Be sure to perform "Air Bag Diagnostic System Check" before starting diagnosis according to flow
table.
• When measurement of resistance or voltage is required in this table, use a specified digital
multimeter (Refer to "Special Tool".) along with a correct terminal adapter from special tool
(Connector test adapter kit).
• When a check for proper connection is required, refer to "Inspection of Intermittents and Poor
Connections".
• If there is open circuit in the air bag wire harness, connector or terminal is found damaged, replace
the wire harness, connector and terminal as an assembly.
DTC Will Set when
The voltage measured at side air bag (driver or passenger side) initiator circuit is below a specified value for specified
time.
Flow Test Description
Step 1: Check whether malfunction is in side air bag (inflator) module.
Step 2: Check side air bag initiator circuit in floor harness.
3
"L80"
"G14"
RED
RED
BLK
7
3. "AIR BAG" fuse
4. SDM
5. Side air bag (driver side) (inflator) module
"L70"
4
+12V
L70-32
L70-19
L70-18
+12V
L70-20
L70-21
L70-31
6. Side air bag (passenger side) (inflator) module
7. Ground for air bag system
"L70"
"L73"
WHT/RED
WHT/GRN
"L74"
RED/BLK
RED/YEL
S3RH0A8204041
5
6
I3RH0A820043-01