Circuit Inspection

Courtesy of KIA MOTORS AMERICA, INC.

Squib Circuit Inspection 

1. Ignition "OFF".
2. Disconnect the battery (-) cable and wait for 5 minutes or more.
3. Remove the DBPT module and connect the dummy and dummy adapter to the DBPT module connector.
4. Connect the battery (-) cable and ignition "ON" and wait for 30s or more.
5. Connect KDS to Data Link Connector (DLC) and clear DTC with KDS and diagnose again.
6. Are any DTCs stored in the system?

   Good 

   • Go to next procedure.

   No Good 

   • Carefully re-do this troubleshooting guide steps.
   • If problem still occurs, replace DBPT module and then go to "VERIFICATION OF REPAIR " procedure.

   Main Harness Circuit Inspection
   Inspection Condition	(+) Probe		(-) Probe		Specification
   	Connector	Terminal	Connector	Terminal
   Ignition "OFF". Disconnect the battery (-) terminal cable from the battery, and wait at least for five minutes. Disconnect the electrical connector(s) from the concerned component.	DBPT connector	1 (high)	SRSCM connector	28 (high)	Approx. below 1Ω
   	DBPT connector	2 (low)	SRSCM connector	27 (low)	Approx. below 1Ω
   	DBPT connector	1 (high)	Chassis ground	-	∞ (infinity)Ω
   	DBPT connector	2 (low)	Chassis ground	-	∞ (infinity)Ω
   Connect the SRSCM main connector. Connect the battery (-) terminal cable to the battery. Ignition "ON".	DBPT connector	1 (high)	Chassis ground	-	Fig.1
   	DBPT connector	2 (low)	Chassis ground	-

   Courtesy of KIA MOTORS AMERICA, INC.

   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.