Suzuki GRAND VITARA Owner's Manual page 1252

8B-50 Air Bag System:
Step
2 1) With ignition switch OFF, disconnect "G67" connector
located near the glove box.
2) Check proper connection to instrument panel harness
connector at terminal "G67-1" and "G67-2".
3) If OK, then connect special tools (B) and (C) to "G67"
connector disconnected in Step 1).
Special tool
(B): 09932–75010
(C): 09932–77320
(C)
DRIVER
(B)
4) Check SDM DTC.
With ignition switch ON, is DTC B1043 indicated?
Action
"G67"
PASSENGER
STEERING WHEEL
I5JB0A820034-01
Yes
Go to Step 3.
No
"BLU/RED" or "YEL/
RED" circuit shorted to
ground. (Between "G68"
and "G65" connectors)