Suzuki 2006 SX4 Service Manual page 1049

Step
3 Floor harness circuit check for wagon model
1) With ignition switch turned OFF, remove rear inner trim
of right side and disconnect "L395" connector.
2) Check for proper connection to applicable side curtain-
air bag at terminal in "L395" connector.
3) If OK, release shorting bar in SDM connector inserting
release tool (1) included in special tool (A).
Special tool
(A): 09932–76010
4) With ignition switch turned ON, measure voltage
between "L04-19" terminal and body ground, and
between "L04-20" terminal and body ground (for DTC
B1364).
5) Measure voltage between "L04-21" terminal and body
ground, and between "L04-22" terminal and body ground
(for DTC B1368).
"L395"
Is each measured voltage 0 V?
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
"L04-19" "L04-20" "L04-21" "L04-22"
(A)
I7RW01822095-01
Yes
DTC B1364: Repair
"YEL/GRN" or "YEL/
BLU" circuit for short to
power supply at driver
curtain-air bag harness.
DTC B1368: Repair
"BLK/YEL" or "BRN/
YEL" circuit for short to
power supply at
passenger curtain-air
bag harness.
1
Air Bag System: 8B-84
No
DTC B1364: Repair
"YEL/GRN" or "YEL/
BLU" circuit for short to
power supply at floor
harness.
DTC B1368: Repair
"BLK/YEL" or "BRN/
YEL" circuit for short to
power supply at floor
harness.