Symptom Chart: Supplemental Restraint System
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Symptom Chart
| Condition | Possible Sources | Actions |
|---|---|---|
| A module does not respond to the diagnostic scan tool | Fuse Diagnostic scan tool DLC Wiring, terminals or connectors Module |
REFER to: Communications Network . |
| Airbag fault Service now displays in the message center and the airbag warning indicator is not illuminated | SRS fault and/or airbag warning indicator fault | CARRY OUT the RCM and IPC self-tests. For RCM Diagnostic Trouble Codes (DTCs), REFER to the DTC Chart: Restraint Control Module (RCM) . For IPC Diagnostic Trouble Codes (DTCs), REFER to: INSTRUMENTATION, MESSAGE CENTER AND WARNING CHIMES . |
| The airbag indicator is flashing | SRS fault | CARRY OUT the RCM and OCSM self tests and DIAGNOSE any Diagnostic Trouble Codes (DTCs) that are retrieved. REFER to DTC Chart: Restraint Control Module (RCM) or DTC Chart: Occupant Classification System Module (OCSM) . |
| The airbag warning indicator is illuminated continuously | Fuse Wiring, terminals or connectors IPC RCM or OCSM |
CARRY OUT the RCM and OCSM self tests and DIAGNOSE any Diagnostic Trouble Codes (DTCs) that are retrieved. REFER to DTC Chart: Restraint Control Module (RCM) or DTC Chart: Occupant Classification System Module (OCSM) . If no Diagnostic Trouble Codes (DTCs) were retrieved from the RCM or OCSM, REFER to: INSTRUMENTATION, MESSAGE CENTER AND WARNING CHIMES . If the OCSM or RCM does not respond to the diagnostic scan tool, REFER to: Communications Network . |