Joint Connector No. 1 C261

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 Joint Connector No. 1 C261 Connector Pins

Courtesy of FORD MOTOR CO.

JOINT CONNECTOR NO. 1 C261 PINS DESCRIPTION

Pin Number(s)	Circuit Designation/Description	Normal Condition/Measurement
10	4-ED6 (GY) UBP communication circuit.	Less than 5 ohms between the module connector, DLC or inline connector. Greater than 10,000 ohms to ground with all network modules disconnected.
11	4-HC1 (GY/RD) UBP communication circuit.	Less than 5 ohms between the module connector, DLC or inline connector. Greater than 10,000 ohms to ground with all network modules disconnected.