Dtc B1334 / B1338: Left / Right Side Curtain-Air Bag Initiator Circuit Short To Power Circuit - Suzuki GRAND VITARA Owner's Manual

8B-92 Air Bag System:

DTC B1334 / B1338: Left / Right Side Curtain-Air Bag Initiator Circuit Short to Power Circuit

Wiring Diagram
Refer to "DTC B1331 / B1335: Left / Right Side Curtain-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 side curtain-air bag (left or right) initiator circuit is above a specified value for specified time.
Flow Test Description
Step 1: Check whether malfunction is in side curtain-air bag (inflator) module.
Step 2: Check side curtain-air bag initiator circuit.
DTC Troubleshooting
Step
1 1) With ignition switch OFF, remove rear side upper trim of
left or right side and disconnect side curtain-air bag
(inflator) module connector.
2) Check proper connection to side curtain-air bag (inflator)
module at terminals in "G18" or "G41" connector.
3) If OK, then connect special tools (A), (B) and (C) to side
curtain-air bag (inflator) module connector.
Special tool
(A): 09932–76010
(B): 09932–75010
(C): 09932–78310
"G18", "G41"
STEERING WHEEL
4) Check SDM DTC.
With ignition switch ON, is DTC B1334 or B1338 still
indicated?
Action
(A)
(C)
(B)
I5JB0A820057-01
Yes
Go to Step 2.
S5JB0A8204046
No
Replace side curtain-air
bag (inflator) module
referring to "Side
Curtain-Air Bag
(Inflator) Module
Removal and
Installation: ".