Steering Wheel Switch, Left Connector End View (C2490)

Fig 1: Identifying Steering Wheel Switch, Left Connector End View (C2490)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	*	*	Not Used
2	RRH02 (PK)	*	ILLUMINATION GROUND
3	LX105 (BK-BU)	*	SWITCH - STEERING WHEEL CONTROLS # A/D CHANNEL 1
4	LX104 (VT)	*	SWITCH - STEERING WHEEL CONTROLS # A/D CHANNEL 4
5	RX101 (BUBK)	*	SWITCH - STEERING WHEEL CONTROLS # RETURN LEFT (SW GND LEFT)
6	LX106 (BK)	*	SWITCH - STEERING WHEEL CONTROLS # A/D CHANNEL 2
7	LX103 (RD)	*	SWITCH - STEERING WHEEL CONTROLS # A/D CHANNEL 3
8	VLN04 (BN)	*	ILLUMINATION FEED

Available Pigtail Kits
Pigtail Kit Part Number WPT-1219	Service Part Number: 3U2Z-14S411-DAAC  Gauge: 18  Pin material: Silver  Cavities: 8  Vehicle Uses Switch - Ambient Lighting Dimmer Switch - Door Lock (LH) Switch - Message Center Switch - Moon Roof/Sun Roof Switch - Seat Memory
Pigtail Kit Part Number WPT-941	Service Part Number: 3U2Z-14S411-DAAB  Gauge: 18  Pin material: Tin  Cavities: 8  Vehicle Uses Module - Seat Memory Switch - Dimmer Switch - Message Center Switch - Moon Roof/Sun Roof Switch - Seat Memory