Monitor SAN Tool Data

WARNING: This page is about a different variant/trim than selected.

Ignition "OFF", connect scan tool.
Ignition "ON" & Engine "OFF", select "Diagnostic Trouble Codes (DTC)" mode.
Monitor diagnostic trouble code and present of trouble code.
Using a scan tool, clear the DTC.

Fig 1: Scan Tool Display - Firing Loops Interconnect
Is DTC present problem ?
YES
- Check for short between ignition circuits of DAB,PAB,BPT,CAB,SAB. If the condition of harness and component is OK, this fault is caused by SRSCM internal error so replace a known-good SRSCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Displaying nothing (no DTC) or DTC with label "H" (historical) shows that Fault is intermittent caused by poor contact in the part' s and/or SRSCM connector or was repaired and SRSCM memory was not cleared.
  Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
- Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.