Dtc B1043: Passenger Air Bag Initiator Circuit Short To Ground - Suzuki GRAND VITARA Owner's Manual

DTC B1043: Passenger Air Bag Initiator Circuit Short to Ground

Wiring Diagram
Refer to "DTC B1041: Passenger Air Bag Initiator Circuit Resistance High: ".
CAUTION
!
Be sure to observe instructions under CAUTION in "Air Bag Diagnostic System Check Flow".
DTC Will Set when
The voltage measured at passenger air bag (initiator) circuit is below a specified value for specified time.
Flow Test Description
Step 1: Check if malfunction is in passenger air bag (inflator) module.
Step 2: Check passenger air bag (inflator) module initiator circuit. (Between "G68" and "G65")
Step 3: Check passenger air bag (inflator) module initiator circuit. (Between "G67" and "G47" or "G67" and "G46")
DTC Troubleshooting
Step
1 1) With ignition switch OFF, disconnect passenger air bag
(inflator) module connector.
2) Check proper connection to passenger air bag (inflator)
module at terminals in "G65" connector.
3) If OK, then connect special tools (A), (B) and (D) to
"G65" connector.
Special tool
(A): 09932–76010
(B): 09932–75010
(D): 09932–78310
(D)
(B)
4) Check SDM DTC.
With ignition switch ON, is DTC B1043 indicated?
Action
(A)
"G65"
STEERING WHEEL
I5JB0A820033-01
Air Bag System:
Yes
Go to Step 2.
8B-49
S5JB0A8204024
No
Turn ignition switch
OFF. Replace
passenger air bag
(inflator) module
referring to "Passenger
Air Bag (Inflator) Module
Removal and
Installation: ".