Suzuki 2006 SX4, Service Manual

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Air Bag System: 8B-36
DTC B1033: Driver Air Bag Circuit Shorted to Ground
S6RW0C8204020
Wiring Diagram
Refer to “DTC B1031: Driver Air Bag Circuit High Resistance”.
DTC Detecting Condition and Trouble Area
DTC Troubleshooting
DTC detecting condition Trouble area
Driver air bag circuit has been shorted to ground for more
than 4 sec.
• Driver air bag circuit
• SDM
Step Action Yes No
1 Was “Air Bag Diagnostic System Check Flow” performed? Go to Step 2. Go to “Air Bag
Diagnostic System
Check Flow”.
2 Driver air bag circuit check
1) With ignition switch turned OFF, disconnect contact coil
connector “G347” located under the steering column.
2) Disconnect SDM connector “L04”.
3) Check for proper connection to flow harness connector
at terminal in “G347” connector.
4) Check for proper connection to SDM connector at
terminal “L04-3” and “L04-4”.
5) If OK, release shorting bar in SDM connector inserting
release tool (1) included in special tool (A).
Special tool
(A): 09932–76010
6) Measure resistance between “G347-1” terminal and
body ground, and between “G347-2” terminal and body
ground.
Is each measured resistance infinity?
Go to Step 4. Go to Step 3.
“L04-4” “L04-3”
1,(A)
(A)
I7RW01821020-01