Suzuki GA413 Service Manual page 708

10B-14 AIR BAG SYSTEM
TABLE A – "AIR BAG" WARNING LAMP COMES ON STEADY
TABLE B – "AIR BAG" WARNING LAMP DOES NOT COME ON
TABLE C – "AIR BAG" WARNING LAMP FLASHES
TABLE D – "AIR BAG" WARNING LAMP CANNOT INDICATE FLASHING
PATTERN OF DTC
1. From main fuse
2. Ignition switch
3. "IG METER" fuse in fuse box
4. "AIR BAG" warning lamp in combination meter
CAUTION:
D Be sure to perform AIR BAG DIAGNOSTIC SYSTEM CHECK before starting diagnosis according
to flow table.
D When measurement of resistance or voltage is required in this table, use a tester along with a cor-
rect terminal adapter from special tool (Connector test adapter kit).
D When a check for proper connection is required, refer to INTERMITTENT AND POOR CONNEC-
TIONS in this section.
D 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.
TABLE TEST DESCRIPTION:
Table A:
STEP1: Check "AIR BAG" fuse.
STEP2: Check power source circuit.
STEP3: Check "AIR BAG" warning lamp circuit.
Table B:
STEP1: Check combination meter power feed circuit.
STEP2: Check electrical connection check mechanism in SDM connector.
STEP3: Check "AIR BAG" warning lamp circuit.
STEP4: Check open in "AIR BAG" warning lamp circuit.
STEP5: Check short from "AIR BAG" warning lamp circuit to power circuit.
STEP6: Check "AIR BAG" bulb.
Table C and D:
STEP1: Check "AIR BAG" monitor coupler.
STEP2: Check diagnosis switch circuit for air bag system.
:Air bag harness
5. "AIR BAG" fuse in fuse box
6. Connection detection pin
7. SDM
8. To DLC
9. To ECM, P/S control module (if equipped) and ABS con-
trol module (if equipped)
10. "AIR BAG" monitor coupler
11. Ground for air bag system