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 MANUALSFORD2013EXPEDITION EL KING RANCH, RWDREPAIR AND DIAGNOSISELECTRICALMOTORS, SWITCHES, RELAYSOEM CONNECTOR END VIEWSTRAILER BRAKE CONTROL (TBC) MODULE CONNECTOR END VIEW (C2142)
2013 Ford Expedition EL King Ranch, RWD
Trailer Brake Control (TBC) Module Connector End View (C2142)
2013 Ford Expedition EL King Ranch, RWDSECTION Trailer Brake Control (TBC) Module Connector End View (C2142)
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
|---|---|---|---|---|
| 1 | * | * | Not Used | |
| 2 | VDB04 (WH-BU) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS HIGH SPEED HIGH | |
| 3 | VDB05 (WH) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS HIGH SPEED LOW | |
| 4 | * | * | Not Used | |
| 5 | * | * | Not Used | |
| 6 | * | * | Not Used | |
| 7 | * | * | Not Used | |
| 8 | SBB18 (YE-RD) | 12 | FUSE - 18 OR CIRCUIT BREAKER | |
| 9 | * | * | Not Used | |
| 10 | CLS17 (YE-GY) | 18 | SWITCH - BRAKE PEDAL POSITION (BPP) | |
| 11 | GD138 (BK-WH) | 16 | GROUND - CROSS CAR BEAM # 3RD STUD | |
| 12 | CBP33 (WH-BN) | 20 | FUSE - 33 OR CIRCUIT BREAKER | |
| 13 | * | * | Not Used | |
| 14 | CAT19 (BU) | 12 | CTRL MOD. - TRAILER TOW # BRAKES |
| Available Pigtail Kits | |
|---|---|
| Pigtail Kit Part Number WPT-741 | Service Part Number: 3U2Z-14S411-BJAA Gauge: 12 16 Pin material: Tin Cavities: 14 Vehicle Uses
|
| Pigtail Kit Part Number WPT-955 | Service Part Number: 3U2Z-14S411-BJAC Gauge: 12 14 16 Pin material: Tin&Silver Cavities: 14 Vehicle Uses
|
RENDER: 1.0x
NO RELATED
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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.