Suzuki WagonR+ RB310 Service Manual page 3048

DTC 31 – POWER SOURCE VOLTAGE HIGH
DTC 32 – POWER SOURCE VOLTAGE LOW
1. From main fuse
2. Ignition switch
3. "AIR BAG" fuse in circuit fuse box
4. SDM
5. 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 31: The power source voltage to SDM is above specified value for specified time.
DTC 32: The power source voltage is below an approx. 8 V for specified time.
AIR BAG SYSTEM 10B-31