Knock Sensor 1 (KS1) Connector End View (C1614)

Fig 1: Identifying Knock Sensor 1 (KS1) Connector (C1614)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	RE323 (WH-BN)	20	SENSOR - KNOCK 1ST BANK 1ST OR UNIQUE (KS1-)	2.0L
2	VE801 (VT-OG)	20	SENSOR - KNOCK 1ST BANK 1ST OR UNIQUE (KS1+)	2.0L

Available Pigtail Kits
Pigtail Kit Part Number WPT-987	Service Part Number: 3U2Z-14S411-CZAB  Gauge: 16  Pin material: Tin (greased)  Cavities: 2  Vehicle Uses Sensor - Cylinder Head Temperature Sensor - Knock
Pigtail Kit Part Number WPT-418	Service Part Number: 3U2Z-14S411-JA  Gauge: 16  Pin material: Gold  Cavities: 2  Vehicle Uses Sensor - Knock
Pigtail Kit Part Number WPT-707	Service Part Number: 3U2Z-14S411-CZAA  Gauge: 18  Pin material: Tin  Cavities: 2  Vehicle Uses Sensor - Knock