Pinpoint Test C: The Restraint Control Module (RCM) Does Not Respond To The Diagnostic Tool
WARNING: This page is about a different car, the 2002 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pinpoint Test C: Restraint Control Module Does Not Respond To Diagnostic Tool (C1-C2)
Courtesy of FORD MOTOR CO.
Fig 2: Pinpoint Test C: Restraint Control Module Does Not Respond To Diagnostic Tool (C3)