Air Bag Diagnostic System Check Flow
CAUTION:
- Be sure to perform AIR BAG DIAGNOSTIC SYSTEM CHECK: EXCEPT ADVANCED AIR BAG before starting diagnosis according to each flow.
- When measurement of resistance or voltage is required in the flow, use a tester along with a correct terminal adapter from special tool (Connector test adapter kit).
- When a check for proper connection is required, refer to INSPECTION OF INTERMITTENT AND POOR CONNECTIONS: EXCEPT ADVANCED AIR BAG .
- If an open circuit in the air bag wire harness damaged, connector or terminal is found, replace the wire harness, connectors and terminals as an assembly.
AIR BAG DIAGNOSTIC SYSTEM SYMPTOM REFERENCE CHART
| Step | Action | YES | NO |
|---|---|---|---|
| 1 | Battery voltage check
.
Is it 10 - 14 V? |
Go to Step 2. | Proceed to BATTERY INSPECTION . |
| 2 | "AIR BAG" warning light check (6 times flushing check)
.
Does "AIR BAG" warning light flash 6 times? |
Go to Step 3. | Go to Step 4. |
| 3 | "AIR BAG" warning light check (turning off check)
.
Does "AIR BAG" warning light turn OFF, after flashing 6 times? |
Go to Step 5. | Go to Step 6. |
| 4 | "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. |
| 5 | DTC check
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. |
| 6 | DTC check
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. |