Suzuki Ignis Service Manual page 3913

10B-12 AIR BAG SYSTEM
Air Bag Diagnostic System Check Flow Table
Step
1 1) Make sure that battery voltage is
about 11 V or higher.
2) Note "AIR BAG" warning lamp as
ignition switch is tuned ON.
Does "AIR BAG" warning lamp come
ON when ignition switch is tuned
ON?
2 Does "AIR BAG" warning lamp come
ON steady?
3 Does "AIR BAG" warning lamp turn
OFF, after flashing 6 times?
4 1) Check DTC using Suzuki Scan
Tool. Refer to "DTC Check" in
this section.
Is "NO CODES" displayed on Suzuki
Scan Tool?
5 1) Check DTC using Suzuki Scan
Tool. Refer to "DTC Check" in
this section.
Is "NO CODES" displayed on Suzuki
Scan Tool?
Action Yes
Go to step 2.
Proceed to "Table A –
"AIR BAG" Warning Lamp
Comes ON Steady Table
B – "AIR BAG" Warning
Lamp Does Not Come ON
Table C – "AIR BAG"
Warning Lamp Flashes"
in this section.
"AIR BAG" warning lamp
circuit is good condition.
Go to step 4.
Air bag system is in good
condition.
Substitute a known-good
SDM and recheck.
No
Proceed to "Table A – "AIR BAG"
Warning Lamp Comes ON Steady
Table B – "AIR BAG" Warning Lamp
Does Not Come ON Table C – "AIR
BAG" Warning Lamp Flashes" in this
section.
Go to step 3.
"AIR BAG" warning lamp circuit is
good condition.
Go to step 5.
An intermittent trouble has occurred
at some place.
Check the connector harness, etc.
related to the sensed DTC.
Refer to "Intermittents and Poor Con-
nections" in this section.
Then clear DTC (Refer to "DTC
Clearance" in this section.) and
repeat this table.
Check and repair according to Flow
Table corresponding to that DTC.