Connector End View (C1631) - UNIVERSAL HEATED OXYGEN SENSOR BANK 2 SENSOR 1 (HO2S21)
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Color
BK
Harness
12C508
Base Part #
part# N/A
Service Pigtail
See Below
Check for Terminal Part Numbers
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
| 1 | CBK02 (GN) | 18 | FUSE - 2 OR CIRCUIT BREAKER (VPWR 2) | |
| 2 | CE235 (GN-BN) | 18 | CTRL MOD. - POWERTRAIN # HEATER OXYGEN SEN. PRE CAT. 1ST OR UNIQUE (HTR11) | |
| 3 | * | * | Not Used | |
| 4 | VE826 (BN-VT) | 18 | SENSOR - UNIVERSAL HEATED OXYGEN 1ST OR UNIQUE (UO2SN-11) | |
| 5 | LE448 (GY-BU) | 18 | CTRL MOD. - POWERTRAIN # VOLTAGE REFERENCE UNIVERSAL HEGO 1ST (UREF-11) | |
| 6 | LE451 (BN-YE) | 18 | CTRL MOD. - POWERTRAIN # UNIVERSAL HEATED OXYGEN PUMPING CURRENT 1ST (UO2SIP-11) |
| Available Pigtail Kits | |
| Pigtail Kit Part Number WPT-1426 |
Service Part Number: FU2Z-14S411-TA Gauge: 16 Pin material: Silver Cavities: 6 Vehicle Uses Camera - Reverse Park Aid Lamp - Park/Turn/Stop Sensor - Coolant Temperature Sensor - O2 (HEGO/ EGO) |