HVAC Module, EMTC Connector End View (C2357C)

Fig 1: Identifying HVAC Module, EMTC Connector (C2357C)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function
1	GD138 (BK-WH)	12	GROUND - PILLAR A RIGHT
2	CH430 (VT-OG)	12	SWITCH - FRONT BLOWER # POSITION 4 (HIGH)
3	CH429 (GY-BN)	12	SWITCH - FRONT BLOWER # POSITION 3 (MEDIUM HIGH)
4	CH428 (GN-WH)	12	SWITCH - FRONT BLOWER # POSITION 2 (MEDIUM LOW)

Available Pigtail Kits
Pigtail Kit Part Number WPT-103	Service Part Number: 1U2Z-14S411-BA Gauge: 10 Pin material: Tin Cavities: 4 Vehicle Uses Module - Driver Door Switch - Heater/A/C Blower (Front) Switch - Heater A/C Blower (Rear) Switch - Power Window - Driver
Pigtail Kit Part Number WPT-1014	Service Part Number: 1U2Z-14S411-BB Gauge: 12 Pin material: Tin Cavities: 4 Vehicle Uses Module - Driver Door Switch - Heater/A/C Blower (Front) Switch - Heater A/C Blower (Rear)