Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Connector End View (C1010) - INLINE
| Inline: | Description | Color | Harness | Base Part # | Service Pigtail | |||
|---|---|---|---|---|---|---|---|---|
| C1010 | INLINE | 12C50814290 | See Below | |||||
| Terminal Part Number | Service Part Number | Size |
|---|---|---|
| 2L1T-14421-CA | EU2Z-14421-CA | 1.5 |
| 1F1T-14474-GA | DU2Z-14474-FA | 2.8 |
| BU5T-14474-UA | DU2Z-14474-DA | 1.5 |
| 1F1T-14474-JA | DU2Z-14474-FA | 2.8 |
MALE
Harness
12C508
| Pin | Circuit | Gauge | Qualifier | Terminal Part Number | ||
| 1 | CBK04 (VT) | 12 | N/A | |||
| 2 | CBK03 (GY) | 18 | 2L1T-14421-CA | |||
| 3 | * | * | N/A | |||
| 4 | VE723 (GN-WH) | 18 | 2L1T-14421-CA | |||
| 5 | * | * | N/A | |||
| 6 | * | * | N/A | |||
| 7 | * | * | N/A | |||
| 8 | * | * | N/A | |||
| 9 | CBK01 (BU) | 18 | N/A | |||
| 10 | * | * | N/A | |||
| 11 | VE751 (BN-VT) | 18 | 2L1T-14421-CA | |||
| 12 | CE435 (YE-BU) | 18 | 2L1T-14421-CA | |||
| 13 | * | * | N/A | |||
| 14 | * | * | N/A | |||
| 15 | * | * | N/A | |||
| 16 | CBK02 (GN) | 18 | N/A | |||
FEMALE
Harness
14290
| Pin | Circuit | Gauge | Qualifier | Terminal Part Number | ||
| 1 | CBK04 (VT) | 16 | 1F1T-14474-GA | |||
| 2 | CBK03 (GY) | 20 | BU5T-14474-UA | |||
| 3 | * | * | N/A | |||
| 4 | VE771 (BN-VT) | 22 | BU5T-14474-UA | |||
| 5 | * | * | N/A | |||
| 6 | * | * | N/A | |||
| 7 | * | * | N/A | |||
| 8 | * | * | N/A | |||
| 9 | CBK01 (BU) | 14 | 1F1T-14474-JA | |||
| 10 | * | * | N/A | |||
| 11 | VE740 (VT-GY) | 20 | BU5T-14474-UA | |||
| 12 | VE175 (BN-WH) | 22 | BU5T-14474-UA | |||
| 13 | * | * | N/A | |||
| 14 | * | * | N/A | |||
| 15 | * | * | N/A | |||
| 16 | CBK02 (GN) | 16 | 1F1T-14474-GA | |||
Available Pigtail Kits
Pigtail Kit Part Number WPT-1393
Service Part Number:
7U2Z-14S411-KB
Gauge:
14 18
Pin material:
Tin & Silver
Cavities:
16
Vehicle Uses:
- Connector - Inline
- For Mating Connector Refer To WPT-1142
Pigtail Kit Part Number WPT-1541
Service Part Number:
JU2Z-14S411-KA
Gauge:
14 16
Pin material:
Tin & Silver
Cavities:
16
Vehicle Uses:
- Connector - Inline
- In-Line - Auxiliary Engine Connector
- Module - Glow Plug
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.