Suzuki Ignis Service Manual page 1111

10B-34 AIR BAG SYSTEM
Fig. for STEP 3
NOTE:
Upon completion of inspection and repair work, perform following items.
• Reconnect all air bag system components, ensure all components are properly mounted.
• Clear diagnostic trouble codes (Refer to DTC CLEARANCE), if any.
• Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK to confirm that the trouble has been corrected.
DTC B1025 :
Step
1 1) With ignition switch OFF, disconnect con-
tact coil connector located near the base of
the steering column.
2) Check proper connection to contact coil at
terminals in "Q01" connector.
3) If OK then connect Special Tool (B) to con-
tact coil connector disconnected at step 1).
With ignition switch ON, is DTC B1025 current?
2 1) With ignition switch OFF, disconnect Spe-
cial Tool (B) and SDM.
2) Measure voltage from " Q06-9" terminal to
body ground and from "Q06-10" terminal to
body ground.
With ignition switch ON, are they 1 V or less?
3 1) With ignition switch OFF, disconnect Spe-
cial Tool (B) then reconnect contact coil
connector located near the base of the
steering column.
2) Remove driver air bag (inflator) module
from steering wheel (Refer to DRIVER AIR
BAG (INFLATOR) MODULE in Section 3C).
3) Check proper connection to driver air bag
(inflator) module at terminals in "Q08" con-
nector.
4) If OK then connect Special Tool (B) to "Q08"
connector.
With ignition switch ON, is DTC B1025 current?
Special tool
(A) : 09932-76010
(B) : 09932-75010
Action Yes
Go to step 2.
Substitute a known-good
SDM and recheck.
Ignition switch OFF.
Replace contact coil
assembly (Refer to COM-
BINATION SWITCH/
CONTACT COIL AND
COMBINATION SWITCH
ASSEMBLY in Section
3C).
No
Go to step 3.
Repair short from "GRN"
or "GRN/RED" wire cir-
cuit to power circuit.
Ignition switch OFF.
Replace driver air bag
(inflator) module (Refer to
DRIVER AIR BAG
(INFLATOR) MODULE in
Section 3C).