Climate Controlled Seat Backrest Module, Passenger Side Connector End View (C3326)

Fig 1: Identifying Climate Controlled Seat Backrest Module, Passenger Side Connector (C3326)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	CHS06 (BU-BN)	20	CTRL MOD. - HOT/COLD SEAT # PASSENGER BACK HEATER
2	CHS08 (BN-YE)	22	CTRL MOD. - HOT/COLD SEAT # PASSENGER FAN
3	RHS06 (WH)	20	CTRL MOD. - HOT/COLD SEAT # PASSENGER BACK HEATER
4	RHS08 (VT-WH)	22	CTRL MOD. - HOT/COLD SEAT # PASSENGER FAN
5	VHS36 (YE-BU)	22	SENSOR - BACK TEMP. PASSENGER
6	*	*	Not Used
7	VHS21 (BU-WH)	22	CTRL MOD. - HOT/COLD SEAT # PASSENGER BACK BLOWER SPEED CONTROL
8	RHS20 (GN-BU)	22	CTRL MOD. - HOT/COLD SEAT # PASSENGER SENSOR BACK TEMP.

Available Pigtail Kits
Pigtail Kit Part Number WPT-961	Service Part Number: 3U2Z-14S411-RHB  Gauge: 14  Pin material: Silver  Cavities: 8  Vehicle Uses Actuator - Door Lock - Decklid/Liftgate Element - Heated Seat
Pigtail Kit Part Number WPT-500	Service Part Number: 3U2Z-14S411-RHA  Gauge: 16  Pin material: Tin  Cavities: 8  Vehicle Uses Actuator - Door Lock - Decklid/Liftgate Element - Heated Seat Mirror - Sideview Module - Heated Seat (driver) Switch - Heated Seat Switch - Heated Seat - LH - Front Switch - Heated Seat - LH - Rear Switch - Heated Seat - RH - Front Switch - Multifunction