Heated Oxygen Sensor Connector End View (Ho2S) #22 (C1569)

Fig 1: Identifying Heated Oxygen Sensor Connector End View (HO2S) No. 22 (C1569)

Courtesy of FORD MOTOR CO.

Pin	Circuit	Gauge	Circuit Function	Qualifier
1	CBK02 (GN)	18	FUSE - 2 OR CIRCUIT BREAKER (VPWR 2)
2	CE234 (BU-WH)	18	CTRL MOD. - POWERTRAIN # HEATER OXYGEN SEN. POST CAT. 2ND (HTR22)
3	RE405 (GN-WH)	18	CTRL MOD. - POWERTRAIN # SIGNAL RETURN ENGINE (E-SIGRTN) (SIGRTN-A)
4	VE733 (WH)	18	SENSOR - HEATED OXYGEN POST CAT. 2ND (HO2S22)

Available Pigtail Kits
Pigtail Kit Part Number WPT-1288	Service Part Number: CU2Z-14S411-ZA  Gauge: 16  Pin material: Silver  Cavities: 4  Vehicle Uses Sensor - Catalyst Monitor Sensor - O2 (HEGO/EGO)