Component Inspection

Component Inspection

1. Ignition "ON" & Engine "OFF" and Using a scan tool, clear the DTC.
2. Ignition "OFF".
3. Disconnect the battery (-) terminal cable from the battery, and wait at least one minutes.
4. Disconnect DFIS connector.
5. Substitute the DFIS and check for proper operation.
6. Is DTC present problem ?
YES
1) Substitute a known-good SRSCM, and check for proper operation.
If the problem is corrected, replace SRSCM and then go to "Verification of Vehicle Repair" procedure.
NO
1) Substitute a known-good DFIS, and check for proper operation.
If the problem is corrected, replace DFIS and then go to "Verification of Vehicle Repair" procedure.