Parking Brake Switch Connector End View (C306)

Fig 1: Identifying Parking Brake Switch Connector (C306)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	VLN04 (VT-GY)	22	CTRL MOD. - IP/SWITCH ILLUMINATION
2	GD214 (BK-BU)	22	GROUND - INSTRUMENT PANEL STRUCTURE
3	CCB20 (BU-WH)	22	CTRL MOD. - ELEC.PARK BRAKE # SWITCH SUPPLY 1
4	CCB23 (VT-GN)	22	CTRL MOD. - ELEC.PARK BRAKE # SWITCH INPUT 4
5	CCB25 (BN)	22	CTRL MOD. - ELEC.PARK BRAKE # SWITCH INPUT 6
6	CCB24 (WH-OG)	22	CTRL MOD. - ELEC.PARK BRAKE # SWITCH INPUT 5
7	CCB22 (WH-BN)	22	CTRL MOD. - ELEC.PARK BRAKE # SWITCH SUPPLY 3
8	CCB21 (GN-VT)	22	CTRL MOD. - ELEC.PARK BRAKE # SWITCH SUPPLY 2

Available Pigtail Kits
Pigtail Kit Part Number WPT-833	Service Part Number: 4U2Z-14S411-LA  Gauge: 20  Pin material: Tin  Cavities: 8  Vehicle Uses Module - EGR System
Pigtail Kit Part Number WPT-1005	Service Part Number: 4U2Z-14S411-LB  Gauge: 18  Pin material: Silver  Cavities: 8  Vehicle Uses Module - Remote Keyless Entry Switch - Keyless Entry
Pigtail Kit Part Number WPT-1198	Service Part Number: 4U2Z-14S411-LC  Gauge: 18  Pin material: Silver  Cavities: 8  Vehicle Uses Module - Remote Keyless Entry Switch - Keyless Entry