Dtcs Description; Dtc Table - Suzuki Liana RH413 Service Manual

Step
9 1) Check DTC using SUZUKI scan tool, referring to "DTC
Check".
Is "NO CODES" displayed on SUZUKI scan tool?
10 1) Check DTC using monitor coupler. referring to "DTC
Check".
Is flashing pattern no. 12 indicated on "AIR BAG" warning
lamp?

DTCs Description

WARNING
!
To avoid deployment when troubleshooting the air bag system, do not use electrical test equipment
such as a battery powered or AC powered voltmeter, ohmmeter, etc., or any type of electrical
equipment other than that specified in this manual. Do not use a non-powered probe type tester.
Instructions in this manual must be followed carefully, otherwise personal injury may result.
The "Air Bag Diagnostic System Check" must always be the starting point of any air bag system diagnosis. The "Air
Bag Diagnostic System Check" for proper "AIR BAG" warning lamp operation and checks for air bag diagnostic trouble
codes (DTCs) using on-board diagnosis function or SUZUKI scan tool.

DTC Table

"AIR BAG" Warning Lamp Flashing
DTC
No.
— 12
B1015 15
B1016 16
B1018 18
B1019 19
B1021 21
B1022 22
B1024 24
B1025 25
B1031 31
B1032 32
Action
Pattern
MODE
MCODE00012-0-01
MCODE00015-0-01
MCODE00016-0-01
MCODE00018-0-01
MCODE00019-0-01
MCODE00021-0-01
MCODE00022-0-01
MCODE00024-0-01
MCODE00025-0-01
MCODE00031-0-01
MCODE00032-0-01
Substitute a known-
good SDM and recheck.
Substitute a known-
good SDM and recheck.
Normal
Resistance high
Resistance low
Passenger air bag
circuit
Short to ground
Short to power circuit
Resistance high
Resistance low
Driver air bag
circuit
Short to ground
Short to power circuit
Tool high
Power source
voltage
Too low
Air Bag System:
Yes
Check and repair
according to flow
corresponding to that
DTC.
Check and repair
according to flow
corresponding to that
DTC.
Diagnosis
Diagnose trouble
according to
diagnostic flow table
corresponding to each
code No.
8B-14
No
S3RH0A8204005
S3RH0A8204006
—