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Antenna Isolator Module C4194

WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Antenna Isolator Module C4194 Connector Pinouts
G03202622Courtesy of FORD MOTOR CO.
ANTENNA ISOLATOR MODULE C4194 CONNECTOR PINOUTS REFERENCE

Pin Number(s) Circuit Designation/Description Normal Condition/Measurement
1 29S-MD7 (OG/BU) B+ battery feed with the ignition in the ON and ACC positions Greater than 10 volts between the antenna isolator module and ground.