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Home >> Lincoln >> 2004 >> Aviator AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1406 (Supplemental Inflatable Restraint System) >> Removal And Installation >> Restraints Control Module (RCM) >> Removal
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Restraints Control Module (RCM): Removal

WARNING: This page is about a different car, the 2005 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Always wear safety glasses when repairing an air bag supplemental restraint system (SRS) vehicle and when handling an air bag module. This will reduce the risk of injury in the event of an accidental deployment.
WARNING: The restraints control module (RCM) orientation is critical for proper supplemental restraint system (SRS) operation. If a vehicle equipped with a SRS system has been involved in a collision in which the center tunnel area has been damaged, inspect the mounting and bracket for deformation. If damaged, the RCM must be replaced whether or not the air bags have deployed. In addition, make sure the area of the RCM mounting is restored to its original condition.
WARNING: To reduce the risk of personal injury, do not use any memory saver devices.
CAUTION: Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage can result.
NOTE: The air bag warning lamp illuminates when the RCM fuse is removed and the ignition switch is ON. This is normal operation and does not indicate a supplemental restraint system (SRS) fault.
NOTE: The SRS must be fully operational and free of faults before releasing the vehicle to the customer.
NOTE: Repair is made by installing a new part only. If the new part does not correct the condition, install the original part and perform the diagnostic procedure again.
  1. Depower the system. For additional information, refer to SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DEPOWERING AND REPOWERING .
  2. Remove the carpet patch.
    Fig 1: Removing Carpet Patch
    G03881199Courtesy of FORD MOTOR CO.
  3. Remove the ashtray.
    1. Release the tabs.
    2. Remove the ashtray.
      • Separate the ashtray, disconnect the cigarette lighter and detach the wire harness from the ashtray.
    Fig 2: Removing Ashtray
    G04013077Courtesy of FORD MOTOR CO.
  4. Position the ashtray bracket out of the way.
    1. Remove the screws.
    2. Position the ashtray bracket out of the way to access the restraints control module (RCM).
    Fig 3: Removing Screws
    G04013078Courtesy of FORD MOTOR CO.
  5. Remove the insulator from on top of the RCM.
  6. Remove the RCM bolts.
    Fig 4: Removing RCM Bolts
    G03881205Courtesy of FORD MOTOR CO.
  7. Disconnect the large RCM electrical connector.
    1. Pinch the thumb tab and pivot the connector position assurance lever all the way back until it stops.
    2. Pull out and disconnect the RCM electrical connector.
    Fig 5: Disconnecting Large RCM Electrical Connector
    G04013080Courtesy of FORD MOTOR CO.
  8. Remove the RCM.
    1. Push down on the retaining tab and disconnect the small RCM electrical connector.
    2. Remove the bolt.
    3. Remove the RCM.
    Fig 6: Removing RCM
    G04013081Courtesy of FORD MOTOR CO.
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