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.
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HOMESERVICE MANUALSFORD2018TRANSIT CONNECT XL, VAN CARGOREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALWIRING DIAGRAMSOEM CONNECTOR END VIEWS - C100 - C504BCONNECTOR VIEWSCONNECTOR END VIEW (C100) - AIR CONDITIONING (A/C) CLUTCH
2018 Ford Transit Connect XL, Van Cargo
Connector End View (C100) - AIR CONDITIONING (A/C) CLUTCH
2018 Ford Transit Connect XL, Van CargoSECTION Connector End View (C100) - AIR CONDITIONING (A/C) CLUTCH
| Connector: | Description | Color | Harness | Base Part # | Service Pigtail |
|---|---|---|---|---|---|
| C100 | AIR CONDITIONING (A/C) CLUTCH | BK | 12A690 | part# N/A | See Below |
| Terminal Part Number | Service Part Number | Size |
|---|---|---|
| 7C3T-14474-SA | Not Available |
| Pin | Circuit | Gauge | Circuit Function | Qualifier | Terminal Part Number | |||
|---|---|---|---|---|---|---|---|---|
| 1 | CH401 (VT-WH) | 18 | RELAY - A/C CLUTCH | 7C3T-14474-SA | ||||
| 2 | GD120 (BK-GN) | 18 | GROUND - CROSS CAR BEAM # 3RD STUD | 1.5L | 7C3T-14474-SA | |||
| 2 | GD129 (BK-GN) | 18 | GROUND - HEADLAMP PANEL LEFT | 1.0L/1.6L DV6 | 7C3T-14474-SA | |||
Available Pigtail Kits
Pigtail Kit Part Number WPT-984
Service Part Number:
3U2Z-14S411-BXAB
Gauge:
16
Pin material:
Silver
Cavities:
2
Vehicle Uses:
- A/C Compressor Clutch
- EGR Cooler Outlet
- Electronic Locking Differential
- Horn
- Lamp - CHMSL (Center High Mount Stop Lamp)
- Lamp - Rear Park
- Lamp - Reverse
- Lamp - Side Marker
- Motor - Adjustable Pedal
- Sensor - Adjustable Pedal
- Sensor - Brake Fluid Level
- Sensor - Cam Shaft Position
- Sensor - Cylinder Head Temperature
- Sensor - Exhaust Gas Temperature
- Sensor - Liftgate Obstacle
- Sensor - Oil Level
- Sensor - Output Shaft Speed
- Sensor - Speed
- Solenoid - Engine Variable Timing
- Speaker - Door
- Speaker - Front
- Speaker - Rear
- Speaker - Subwoofer
- Speaker - Tweeter - LH - Front
- Switch - A/C Compressor Clutch Cycling
- Switch - Backup Lamp
- Switch - Deck Lid / Hatch Release
- Switch - Deck Lid / Lift Gate Ajar
- Switch - Hood Ajar
- Switch - Lift Gate Glass Ajar
- Switch - Power Liftgate
- Switch - Reverse Park Aid
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
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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.