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 MANUALSVOLKSWAGEN2011JETTA TDI, 4D SEDAN, AUTOMATIC DCTREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWS -- JETTA & GOLF WAGONCONN. VIEWS COMFORTVEHICLE ELECTRICAL CONTROL MODULE SYSTEM -J51952-PIN (C)
2011 Volkswagen Jetta TDI, 4D Sedan, Automatic DCT
52-Pin (C)
2011 Volkswagen Jetta TDI, 4D Sedan, Automatic DCTSECTION 52-Pin (C)
Brown Connector
52-Pin Connector -T52C-
| Cavity | Function |
|---|---|
| 1 | Positive connection 6 (30a), in dash panel wiring harness -A198-, vacant |
| 2 | Alarm horn -H12- |
| 3 | Right tail light bulb -M2- |
| 4 | Left brake light bulb -M9-, Left tail light -MX3- |
| 5 | 367 - ground connection 2, in main wiring harness |
| 6 | ... |
| 7 | Hazard warning lights button -E229- |
| 8 | ... |
| 9 | ... |
| 10 | Front interior lamp -W1-, interior monitoring deactivation switch -E267- |
| 11 | ... |
| 12 | ... |
| 13 | Positive connection 6 (15a) in dash panel wiring harness -A201- |
| 14 | Positive connection (50), in main wiring harness -B276- Steering column electronics control unit -J527- |
| 15 | Connection 1 (convenience CAN bus, high), in main wiring harness -B397- |
| 16 | Connection 1 (convenience CAN bus, low), in main wiring harness -B406 |
| 17 | Connection (54), in interior wiring harness -B131- |
| 18 | ... |
| 19 | ... |
| 20 | ... |
| 21 | ... |
| 22 | ... |
| 23 | ... |
| 24 | ... |
| 25 | Right fog light bulb -L23- |
| 26 | Connection (58L), in dash panel wiring harness -A84- |
| 27 | Number plate light -X- |
| 28 | Rear right fog light bulb -L47-/right reversing light bulb -M17- |
| 29 | Right fog light bulb -L23 |
| 30 | Mechatronic unit for dual clutch gearbox -J743- P-N/Ground connection 3, in main wiring harness -368- Start/stop |
| 31 | Steering column electronics control unit -J527- |
| 32 | DC/AC converter with socket, 12V-230V -U13- |
| 33 | ... |
| 34 | Positive connection (50), in dash panel wiring harness -A41- |
| 35 | Switch and instrument illumination regulator -E20- |
| 36 | ... |
| 37 | ... |
| 38 | ... |
| 39 | ... |
| 40 | Central locking and anti-theft alarm system aerial -R47- Aerial screening |
| 41 | Central locking and anti-theft alarm system aerial -R47- |
| 42 | Fuse 16 on fuse holder B -SB16- |
| 43 | ... |
| 44 | ... |
| 45 | ... |
| 46 | Right headlight main beam bulb -M32 |
| 47 | Rear left fog light bulb -L46-/left reversing light bulb -M16- depending on equipment |
| 48 | Left dip beam screen -V294- |
| 49 | Right dip beam screen -V295- |
| 50 | Front right turn signal bulb -M7- |
| 51 | Rear left turn signal bulb -M6- |
| 52 | Right dip beam headlight bulb -M31-/right headlight power output stage - J668- depending on equipment |
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.