Blower Motor Speed Control Connector End View (C271)

Fig 1: Identifying Blower Motor Speed Control Connector (C271)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	GD375 (BK-BU)	10	GROUND - TUNNEL # 2ND POINT (BC3T)
2	VH301 (YE-BU)	10	CTRL MOD. - BLOWER VARIABLE SPEED # BLOWER MOTOR +
3	VH101 (WH-VT)	22	CTRL MOD. - CLIMATE # BLOWER MOTOR CONTROL
4	CH402 (YE-GN)	10	RELAY - FRONT BLOWER

Available Pigtail Kits
Pigtail Kit Part Number WPT-1252	Service Part Number: CU2Z-14S411-FA  Gauge: 12  Pin material: Tin (greased)  Cavities: 4  Vehicle Uses Module - Variable Speed Blower Controller Resistor - Blower Motor (Front) Switch - Heater/A/C Blower (Front)