Air Bag" Warning Lamp Flashes - Suzuki Grand Vitara 2011 Manual

Troubleshooting
Step
1 1) Set parking brake.
2) Note combination meter when ignition switch is turned
ON.
Does the "BRAKE" indicator (warning lamp) come ON?
2 1) Disconnect SDM connector "G46" or "G47".
2) Note combination meter when ignition switch is turned
ON.
Does the "AIR BAG" warning lamp come ON?
NOTE
Upon completion of inspection and repair work, perform the following items.
• Reconnect all air bag system components and ensure all components are properly mounted.
• Repeat "Air Bag Diagnostic System Check" to confirm that the trouble has been corrected.

"AIR BAG" Warning Lamp Flashes

Wiring Diagram
BLK/YEL
1
2
6
10
[A]: Without side-air bag and curtain-air
bag
[B]: With side-air bag and curtain-air bag
1. From main fuse
2. Ignition switch
Action
[A]
"G01"
3
4
RED
PPL/RED
5
"G03"
7
8
"G28"
YEL/BLK
11
PPL/WHT
12
"G34"
PPL
BLK
14
3. Junction block assembly
4. "A/B" fuse
5. "METER" fuse
6. Combination meter
Go to Step 2.
Substitute a known-
good SDM and recheck.
13
G47-16 IG
12V
9
L2
L1
G47-18 WL
12V
G47-13 ST
5V
G47-14 DNS
G47-20 GND
"G47"
7. Lamp driver
8. "AIR BAG" warning lamp
9. Connection detection pin
10. To DLC
Air Bag System:
Yes
Check and correct the
following possible
cause. • Open circuit in
"BLK/YEL" or "PPL/
RED" wire. • Short
circuit between "BLK/
YEL" or "PPL/RED" and
ground. • "METER" fuse
blown.
"YEL/BLK" circuit
shorted to power circuit.
If OK, replace
combination meter.
[B]
RED
G46-11 IG
L6
9
L5
L4
9
L3
L2
9
L1
YEL/BLK
G46-7 WL
12V
PPL/WHT
G46-9 ST
PPL
G46-12 DNS
BLK
G46-16 GND
"G46"
11. To ECM, TCM, BCM, ABS hydraulic unit /
control module assembly and 4WD
control module
12. "AIR BAG" monitor coupler (if equipped)
13. SDM
14. Ground for air bag system
8B-22
No
S6JB0A8204009
13
12V
5V
I5JB0A820020-01