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 (C314) - INLINE
| Inline: | Description | Color | Harness | Base Part # | Service Pigtail | |||
|---|---|---|---|---|---|---|---|---|
| C314 | INLINE | 14D37814405 | See Below | |||||
MALE
Harness
14D378
FEMALE
Harness
14405
| Terminal Part Number | Service Part Number | Size |
|---|---|---|
| BU5T-14474-UA | DU2Z-14474-DA | 1.5 |
| 7C3T-14474-EA | DU2Z-14474-DA | 1.5 |
| Pin | Circuit | Gauge | Qualifier | Terminal Part Number | ||
| 1 | 117 (BK) | 16 | N/A | |||
| 2 | 106 (BK) | 16 | N/A | |||
| 3 | 101 (BN) | 20 | N/A | |||
| 4 | 112 (BU) | 20 | N/A | |||
| 5 | 121 (BN) | 20 | N/A | |||
| 6 | 103 (BN) | 20 | N/A | |||
| 7 | * | * | N/A | |||
| 8 | 113 (BK) | 16 | N/A | |||
| 9 | 119 (BU) | 16 | N/A | |||
| 10 | 118 (WH) | 16 | N/A | |||
| 11 | 110 (BN) | 16 | N/A | |||
| 12 | * | * | N/A | |||
| 13 | 102 (BU) | 20 | N/A | |||
| 14 | 116 (BN) | 20 | N/A | |||
| 15 | 120 (BK) | 20 | N/A | |||
| 16 | * | * | N/A | |||
| 17 | 104 (BU) | 20 | N/A | |||
| 18 | 115 (WH) | 14 | N/A | |||
| 19 | 105 (BU) | 16 | N/A | |||
| Pin | Circuit | Gauge | Qualifier | Terminal Part Number | ||
| 1 | GD406 (BK-YE) | 18 | Wide frame | 7C3T-14474-DA | ||
| 1 | GD476 (BK-WH) | 18 | Narrow frame | 7C3T-14474-DA | ||
| 2 | GD406 (BK-YE) | 18 | Wide frame | 7C3T-14474-DA | ||
| 2 | GD476 (BK-WH) | 18 | Narrow frame | 7C3T-14474-DA | ||
| 3 | VE838 (VT-GY) | 18 | BU5T-14474-UA | |||
| 4 | CE354 (BN-BU) | 18 | BU5T-14474-UA | |||
| 5 | VE348 (GN-OG) | 18 | Wide frame | BU5T-14474-UA | ||
| 5 | VE348 (GN-OG) | 22 | Narrow frame | BU5T-14474-UA | ||
| 6 | RE406 (GY-VT) | 18 | BU5T-14474-UA | |||
| 7 | * | * | N/A | |||
| 8 | GD406 (BK-YE) | 18 | Wide frame | 7C3T-14474-DA | ||
| 8 | GD476 (BK-WH) | 18 | Narrow frame | 7C3T-14474-DA | ||
| 9 | CBK04 (VT) | 18 | 7C3T-14474-DA | |||
| 10 | CE352 (YE-GY) | 18 | 7C3T-14474-DA | |||
| 11 | GD406 (BK-YE) | 18 | Wide frame | 7C3T-14474-DA | ||
| 11 | GD476 (BK-WH) | 18 | Narrow frame | 7C3T-14474-DA | ||
| 12 | GD406 (BK-YE) | 18 | Wide frame | 7C3T-14474-DA | ||
| 12 | GD476 (BK-WH) | 18 | Narrow frame | 7C3T-14474-DA | ||
| 13 | RE406 (GY-VT) | 18 | BU5T-14474-UA | |||
| 14 | VE529 (GN-OG) | 18 | BU5T-14474-UA | |||
| 15 | VE349 (BN-YE) | 18 | Wide frame | BU5T-14474-UA | ||
| 15 | VE349 (BN-YE) | 22 | Narrow frame | BU5T-14474-UA | ||
| 16 | * | * | N/A | |||
| 17 | VE833 (BU-WH) | 18 | BU5T-14474-UA | |||
| 18 | CBK02 (GN) | 16 | 7C3T-14474-EA | |||
| 19 | LE461 (GY-YE) | 18 | BU5T-14474-UA | |||
Available Pigtail Kits
Pigtail Kit Part Number WPT-890
Service Part Number:
7U2Z-14S411-HA
Gauge:
16
Pin material:
Silver
Cavities:
20
Vehicle Uses:
- Connector - Inline
- For Mating Connector Refer To WPT-889
Pigtail Kit Part Number WPT-1567
Service Part Number:
7U2Z-14S411-HB
Gauge:
16
Pin material:
Silver
Cavities:
20
Vehicle Uses:
- Connector - Inline
Pigtail Kit Part Number WPT-889
Service Part Number:
7U2Z-14S411-GA
Gauge:
16
Pin material:
Silver
Cavities:
20
Vehicle Uses:
- Connector - Inline
- For Mating Connector Refer To WPT-890
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.