Battery Current Sensor Connector End View (C1646)

Fig 1: Identifying Battery Current Sensor Connector (C1646)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	LDC59 (WH-BU)	20	CTRL MOD. - BATTERY MONITORING SYSTEM SENSOR +
2	RDC59 (GY-BN)	20	CTRL MOD. - BATTERY MONITORING SYSTEM SENSOR -
3	SDC57 (OG-BU)	20	CTRL MOD. - BATTERY MONITORING SYSTEM MONITOR

Available Pigtail Kits
Pigtail Kit Part Number WPT-1144	Service Part Number: BU2Z-14S411-EA  Gauge: 16  Pin material: Tin (greased)  Cavities: 3  Vehicle Uses Sensor - Battery Current