Suzuki Ignis Service Manual page 3960

DTC B1083 or B1087
Step
1 1) With ignition switch OFF, disconnect side
air bag (inflator) module connector under
front seat cushion.
2) Check proper connection to applicable side
air bag (inflator) module at terminals in
"L25" or "L26" connector.
3) If OK, then connect Special tool (B) and (C)
to side air bag (inflator) module connector
disconnected at the step 1.
With ignition switch ON, is DTC B1083 or
B1087 still current?
2 1) With ignition switch OFF, disconnect Spe-
cial Tool (B) and (C) and SDM connector
"L21".
2) Measure resistance.
• DTC B1083: between "L21-19" terminal and
body ground, and between "L21-18" termi-
nal and body ground.
• DTC B1087: between "L21-20" terminal and
body ground, and between "L21-21" termi-
nal and body ground.
Is resistance infinity?
[A]
(C)
STEERING WHEEL
[A]: Fig. for STEP 1 and 2
[B]: Fig. for STEP 2
[C]: For DTC B1083
[D]: For DTC B1087
Special tool
(A): 09932-76010
(B): 09932-75010
(C): 09932-78310
NOTE:
Upon completion of inspection and repair work, perform the following items.
• Reconnect all air bag system components, ensure all components are properly mounted.
• Clear diagnostic trouble code (Refer to "Diagnostic Trouble Code (DTC) Clearance"), if any.
• Repeat "Air Bag Diagnostic System Check" to confirm that the trouble has been corrected.
Action
[B]
[C]
(A)
"L25", "L26"
"L21-18" "L21-19"
(B)
Yes
Go to step 2.
Substitute a known-good
SDM and recheck.
[D]
(A)
(A)
AIR BAG SYSTEM 10B-59
No
Ignition switch OFF.
Replace side air bag
(inflator) module (Refer to
"Side Air Bag (Inflator)
Module (If Equipped)
Inspection" in this sec-
tion.).
DTC B1083:
Repair short from "WHT/
RED" or "WHT/GRN" wire
circuit to ground.
DTC B1087:
Repair short from "RED/
BLK" or "RED/YEL" wire
circuit to ground.
(A)
"L21-20" "L21-21"
(A)