Squib Circuit Inspection
NOTE:
- If dummy and dummy adaptor are not able to be prepared, use a known-good DBPT or 2Ω resistor.
- Ignition "OFF".
- Disconnect the auxiliary battery (-) terminal cable from the battery and wait at least one minute.
- Disconnect DBPT module and connect the dummy and dummy adapter to main connector.
- Connect (-) terminal cable to battery and ignition "ON" and wait for 30 seconds or more.
- Connect KDS to Data Link Connector (DLC) and clear DTC with KDS and diagnose again.
- Are any DTCs stored in the system?
Good
- Carefully re-do this troubleshooting guide steps.
- If problem still occurs, replace SRSCM and then go to "VERIFICATION OF REPAIR " procedure.
No Good
- Carefully re-do this troubleshooting guide steps.
- If problem still occurs, replace SRSCM main harness and then go to "VERIFICATION OF REPAIR " procedure.