Suzuki Wagon R Manual page 1023

10B-26 AIR BAG SYSTEM
DTC 21 – DRIVER AIR BAG INITIATOR CIRCUIT RESISTANCE HIGH
DTC 22 – DRIVER AIR BAG INITIATOR CIRCUIT RESISTANCE LOW
DTC 24 – DRIVER AIR BAG INITIATOR CIRCUIT SHORT TO GROUND
DTC 25 – DRIVER AIR BAG INITIATOR CIRCUIT SHORT TO POWER CIRCUIT
Bl / B
1. From main fuse
2. Ignition switch
3. "AIR BAG" fuse in circuit fuse box
4. SDM
5. Contact coil assembly
6. Driver air bag (inflator) module
7. Ground for air bag system
CAUTION:
D When measurement of resistance or voltage is required in this table, use a special digital multimeter
(refer to SPECIAL TOOLS in this section) along with a correct terminal adapter from special tool (Con-
nector test adapter kit).
D When a check for proper connection is required, refer to "Intermittent and Poor Connections" 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.
DTC WILL SET WHEN:
DTC 21: The combined resistance of the driver air bag (inflator) module, contact coil assembly, harness wiring and
connector terminal contact is above a specified value for specified time.
DTC 22: The combined resistance of the driver air bag (inflator) module, contact coil assembly, harness wiring and
connector terminal contact is below a specified value for specified time.
DTC 24: The voltage measured at driver air bag initiator circuit is below a specified value for specified time.
DTC 25: The voltage measured at driver air bag initiator circuit is above a specified value for specified time.
Q06-
connector