Suzuki 2006 SX4, Service Manual

Page: 997 / 1478

Air Bag System: 8B-32
2 Drive air bag circuit check
1) With ignition switch turned OFF, disconnect contact coil
connector located under the steering column.
2) Check for proper connection to contact coil at terminal in
“G347” connector.
3) If OK, then connect special tools (A) and (B) to “G347”
connector disconnected in Step 1).
Special tool
(A): 09932–75010
(B): 09932–78340
4) Check SDM for DTC.
With ignition switch turned ON, is DTC B1031 indicated?
Go to Step 3. Go to Step 5.
3 Driver air bag circuit check
1) Disconnect SDM connector “L04”.
2) Check for proper connection to SDM connector at
terminal “L04-3” and “L04-4”.
3) If OK, release shorting bar in SDM connector inserting
release tool (1) included in special tool (A).
Special tool
(A): 09932–76010
4) Measure resistance between “L04-3” and “G347-2”
terminals.
5) Measure resistance between “L04-4” and “G347-1”
terminals.
Is each measured resistance 1
Ω
or less?
Substitute a known-
good SDM and recheck. Go to Step 4.
Step Action Yes No
BASE OF COLUMN BASE OF COLUMN
“G347”
(A)
(B)
DRIVER
PASSENGER
I7RW01821018-02
“L04-4” “L04-3”
1,(A)
(A)
I7RW01821019-01