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 minute.
4. Disconnect PFIS connector.
5. Substitute the PFIS 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 PFIS, and check for proper operation.
If the problem is corrected, replace PFIS and then go to "Verification of Vehicle Repair" procedure.