Suzuki GRAND VITARA Owner's Manual page 1284

8B-82 Air Bag System:
Step
3 1) With ignition switch OFF, disconnect special tools (B)
and (C) then reconnect connector "L25" or "L30".
2) Disconnect side-air bag (inflator) module connector
"Q02" or "Q03" from side-air bag (inflator) module.
3) Check proper connection to side-air bag (inflator)
module at terminal in connector.
4) If OK, then connect special tools (A), (B) and (C) to side-
air bag (inflator) connector.
Special tool
(A): 09932–76010
(B): 09932–75010
(D): 09932–78310
"L25", "L30"
5) Check SDM DTC.
With ignition switch ON, is DTC B1323 or B1327 still
indicated?
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 DTCs referring to "DTC Clearance: ", if any.
• Repeat "Air Bag Diagnostic System Check: " to confirm that the trouble has been corrected.
Action
"Q02", "Q03"
(A)
STEERING WHEEL
Yes
DTC B1323: Repair
short from "GRY/RED"
or "GRY" wire circuit to
ground in seat harness.
DTC B1327: Repair
short from "BRN/WHT"
or "BRN" wire circuit to
ground in seat harness.
(D)
(B)
I5JB0A820046-02
No
Replace side-air bag
(inflator) module
referring to "Side-Air
Bag (Inflator) Module
Removal and
Installation: ".