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.
2013 Mini Cooper JCW, 2D Convertible, Standard TransFACTORY OEM SERVICE PROCEDURE
ULF-SBX X14133 Connector End View
Pin Assignments At Plug Connector X14133
| Pin | Type | Description /Signal type | Connection /Measuring notes |
|---|---|---|---|
| 1 | E | Signal, microphone | Microphone |
| 2 | -- | Not occupied | |
| 3 | -- | Not occupied | |
| 4 | -- | Not occupied | |
| 5 | -- | Not occupied | |
| 6 | -- | Not occupied | |
| 7 | -- | Not occupied | |
| 8 | -- | Not occupied | |
| 9 | -- | Not occupied | |
| 10 | -- | Not occupied | |
| 11 | E/A | Signal Eject box | Eject box |
| 12 | -- | Not occupied | |
| 13 | -- | Not occupied | |
| 14 | -- | Not occupied | |
| 15 | -- | Not occupied | |
| 16 | -- | Not occupied | |
| 17 | E | Supply, terminal 30G | Fuse F10 up to 2008_11 |
| 17 | E | Supply, terminal 30G | Fuse F12 from 2008_12 |
| 18 | -- | Not occupied | |
| 19 | E | Signal, microphone | Microphone |
| 20 | -- | Not occupied | |
| 21 | M | Shielding | Microphone |
| 22 | -- | Not occupied | |
| 23 | -- | Not occupied | |
| 24 | -- | Not occupied | |
| 25 | -- | Not occupied | |
| 26 | -- | Not occupied | |
| 27 | -- | Not occupied | |
| 28 | -- | Not occupied | |
| 29 | -- | Not occupied | |
| 30 | -- | Not occupied | |
| 31 | -- | Not occupied | |
| 32 | E/A | Signal Eject box | Eject box |
| 33 | -- | Not occupied | |
| 34 | -- | Not occupied | |
| 35 | -- | Not occupied | |
| 36 | M | Ground | Ground point |
| 37 | -- | Not occupied | |
| 38 | -- | Not occupied | |
| 39 | -- | Not occupied | |
| 40 | -- | Not occupied | |
| 41 | -- | Not occupied | |
| 42 | -- | Not occupied | |
| 43 | -- | Not occupied | |
| 44 | -- | Not occupied | |
| 45 | -- | Not occupied | |
| 46 | -- | Not occupied | |
| 47 | -- | Not occupied | |
| 48 | -- | Not occupied | |
| 49 | -- | Not occupied | |
| 50 | -- | Not occupied | |
| 51 | -- | Not occupied | |
| 52 | -- | Not occupied | |
| 53 | -- | Not occupied | |
| 54 | -- | Not occupied |
Factory Service Tools
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.
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