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 MANUALSVOLKSWAGEN2012BEETLE BASE, 2.5L ENG VIN P, AUTOMATIC TRANSREPAIR AND DIAGNOSISELECTRICALWIRING DIAGRAMSOEM CONNECTOR END VIEWS (HATCHBACK) -- BEETLECONN. VIEWS A/C SYSTEMCLIMATRONIC CONTROL MODULE -J25520 PINS
2012 Volkswagen Beetle Base, 2.5L Eng VIN P, Automatic Trans
20 Pins
2012 Volkswagen Beetle Base, 2.5L Eng VIN P, Automatic TransSECTION 20 Pins
20-Pin Connector -T20C-
| Cavity | Function |
|---|---|
| 1 | Signal, sunlight photo sensor right |
| 2 | PWM signal, high pressure sensor |
| 3 | Signal, sunlight photo sensor left |
| 4 | PWM signal, air quality sensor |
| 5 | CAN High |
| 6 | CAN Low |
| 7 | ... |
| 8 | ... |
| 9 | Output, 5V sensor |
| 10 | Front seat heating control module, left |
| 11 | Front seat heating control module, right |
| 12 | ... |
| 13 | Left vent temperature sensor |
| 14 | Right vent temperature sensor |
| 15 | ... |
| 16 | ... |
| 17 | Signal, ground |
| 18 | PWM signal, A/C compressor regulator valve |
| 19 | Ground, module |
| 20 | Power, module |
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.