Cylinder Head Temperature (CHT) Sensor Connector End View (C1164)

Fig 1: Identifying Cylinder Head Temperature (CHT) Sensor Connector (C1164)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	VE712 (BU-GY)	20	SENSOR - CYLINDER HEAD TEMPERATURE (CHT)
2	RE405 (GN-WH)	20	CTRL MOD. - POWERTRAIN # SIGNAL RETURN ENGINE (SIGRTN)

Available Pigtail Kits
Pigtail Kit Part Number WPT-432	Service Part Number: 3U2Z-14S411-MDA  Gauge: 20  Pin material: Tin  Cavities: 2  Vehicle Uses Lamp - Running Board Lamp - Side Marker Sensor - Cylinder Head Temperature
Pigtail Kit Part Number WPT-985	Service Part Number: 3U2Z-14S411-MDB  Gauge: 14  Pin material: Tin (greased)  Cavities: 2  Vehicle Uses Lamp - Running Board Lamp - Side Marker Sensor - Cylinder Head Temperature