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Home >> Suzuki >> 2012 >> SX4 Crossover, Standard Trans >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Air Bag System - Except Advanced Air Bag >> Diagnostic Information and Procedures >> Air Bag Diagnostic System Check Flow

Air Bag Diagnostic System Check Flow

CAUTION:
AIR BAG DIAGNOSTIC SYSTEM SYMPTOM REFERENCE CHART

Step Action YES NO
Battery voltage check  .
  1. Measure battery voltage.

Is it 10 - 14 V? 
Go to Step 2. Proceed to BATTERY INSPECTION .
"AIR BAG" warning light check (6 times flushing check)  .
  1. Turn ON ignition switch, and then check that "AIR BAG" warning light flushes.

Does "AIR BAG" warning light flash 6 times? 
Go to Step 3. Go to Step 4.
"AIR BAG" warning light check (turning off check)  .
  1. In the state of Step 2. check that "AIR BAG" warning light turn OFF.

Does "AIR BAG" warning light turn OFF, after flashing 6 times? 
Go to Step 5. Go to Step 6.
"AIR BAG" warning light circuit check 
Does "AIR BAG" warning light come ON steady? 
Proceed to "AIR BAG" WARNING LIGHT COMES ON STEADY: EXCEPT ADVANCED AIR BAG . After inspect, go to Step 6. Proceed to "AIR BAG" WARNING LIGHT DOES NOT COME ON: EXCEPT ADVANCED AIR BAG . After inspect, go to Step 6.
DTC check 
  1. Check DTC using SUZUKI scan tool referring to DTC CHECK: EXCEPT ADVANCED AIR BAG .

Is "NO CODES" displayed on SUZUKI scan tool? 
Air bag system is in good condition. Check intermittent troubles referring to INSPECTION OF INTERMITTENT AND POOR CONNECTIONS: EXCEPT ADVANCED AIR BAG . If intermittent troubles are OK, check and repair applicable DTC flow and then repeat this flow.
DTC check 
  1. Check DTC using SUZUKI scan tool, referring to DTC CHECK: EXCEPT ADVANCED AIR BAG .

Is "NO CODES" displayed on SUZUKI scan tool? 
Substitute a known-good SDM and recheck. Check and repair applicable DTC flow, and then repeat this flow.