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 MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - B59L TO F106RFCOMPONENT CONNECTOR END VIEWSB78C FRONT OBJECT SENSOR - LEFT MIDDLE (UD5)
2013 Buick Regal Turbo Premium, Standard Trans
B78C Front Object Sensor - Left Middle (UD5)
2013 Buick Regal Turbo Premium, Standard TransSECTION B78C Front Object Sensor - Left Middle (UD5)
Connector Part Information
|
Terminal Part Information
| Terminal Type ID | Terminated Lead | Diagnostic Test Probe | Terminal Removal Tool |
|---|---|---|---|
| I | 13575742 | J-35616-64B (L-BU) | J-38125-215A |
B78C Front Object Sensor - Left Middle (UD5)
| Pin | Size | Color | Circuit | Function | Terminal Type ID | Option |
|---|---|---|---|---|---|---|
| 1 | 0.5 | YE/VT | 5213 | Front Parking Left/Right/Mid Sensor | I | - |
| 2 | 0.5 | BK/D-BU | 5214 | Front Parking Sensor Low Reference | I | - |
| 3 | 0.5 | VT/GY | 5216 | Front Parking Left Mid Sensor | I | - |
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.