Dtc B1051 - Frontal Crash Detected - Suzuki GRAND VITARA XL-7 Owner's Manual

10B-46 AIR BAG SYSTEM
Fig. for STEP 2
[A] : For DTC B1044
[B] : For DTC B1048
Special tool
(A) : 09932-75020
(B) : 09932-75010
NOTE:
Upon completion of inspection and repair work, perform following items.
• Reconnect all air bag system components, ensure all components are properly mounted.
• Clear diagnostic trouble codes (Refer to DTC CLEARANCE), if any.
• Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK to confirm that the trouble has been corrected.
DTC B1051 – Frontal Crash Detected (System Activation Command Output-
ted)
DTC WILL SET WHEN
The SDM detects a frontal crash of sufficient force to warrant activation of the air bag system. (SDM outputs a
deployment command.)
TABLE TEST DESCRIPTION
STEP 1 : Check that DTC B1051 has been set although air bag has not been deployed.
STEP 2 : Check that DTC has been set due to failure of SDM.
NOTE:
Before executing items in this table, be sure to perform AIR BAG DIAGNOSTIC SYSTEM CHECK.
Step
1 1) Ignition switch OFF.
Has air bag deployed?
Action Yes
Replace components and
perform inspections as
directed in "REPAIRS AND
INSPECTIONS REQUIRED
AFTER AN ACCIDENT".
No
Go to step 2.