Seat Backrest Heater Mat, Left Rear Connector End View (C3546)

Fig 1: Identifying Seat Backrest Heater Mat, Left Rear Connector (C3546)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	CHS58 (WH)	20	CTRL MOD. - REAR HEATED SEAT LEFT # CUSHION HEATER +
2	VHS42 (GN)	20	SENSOR - CUSHION TEMP REAR LEFT
3	RHS41 (GN-BN)	20	CTRL MOD. - HOT/COLD SEAT # REAR CUSHION TEMP
4	CHS74 (WH-OG)	20	HEATER - SEAT REAR LEFT CUSHION/BACK

Available Pigtail Kits
Pigtail Kit Part Number WPT-977	Service Part Number: 3U2Z-14S411-LUB  Gauge: 14  Pin material: Silver  Cavities: 4  Vehicle Uses Element - Heated Seat Lamp - Ambient Lighting Lamp - Courtesy - Footwell Mirror - Sideview Motor - Adjustable Pedal Motor - Steering Column Adjust Solenoid - Brake Shift Park Interlock Speaker - Subwoofer Switch - Gear Shift Select/Neutral Safety Transceiver - Passive Anti-Theft (PATS)