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Home >> Mercury >> 2004 >> Marauder >> Repair and Diagnosis >> External Pages >> Different car >> Section 385 (Module Communications Network System) >> Diagnosis And Testing >> Communications Network >> Connector Circuit Reference >> Smart Junction Box (SJB) C2280b

Smart Junction Box (SJB) C2280b

WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Smart Junction Box C2280b Connector Terminal
G03246096Courtesy of FORD MOTOR CO.
SJB C2280B CONNECTOR CIRCUIT REFERENCE

Pin Number (s) Circuit Designation/Description Normal Condition/Measurement
50 914 (TN/OG) SCP communication circuit Less than 5 ohms between the SJB and the DLC. Greater than 10,000 ohms to ground with all network modules disconnected.
51 915 (PK/LB) SCP communication circuit Less than 5 ohms between the SJB and the DLC. Greater than 10,000 ohms to ground with all network modules disconnected.