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 ?

▶ 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.

▶ Substitute the SRSCM main harness and check for proper operation.

If the problem is corrected, replace SRSCM main harness and then go to "Verification of Vehicle Repair" procedure.

▶ 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.

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