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 MANUALSVOLKSWAGEN2012JETTA TDI, 4D SEDAN, STANDARD TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSOEM CONNECTOR END VIEWSCONNECTOR END VIEWSA/C CONTROL MODULE CONNECTOR END VIEWS (J301, T16E)
2012 Volkswagen Jetta TDI, 4D Sedan, Standard Trans
A/C Control Module Connector End Views (J301, T16e)
2012 Volkswagen Jetta TDI, 4D Sedan, Standard TransSECTION A/C Control Module Connector End Views (J301, T16e)
| Cavity | Function |
|---|---|
| 1 | Temperature regulator door motor, hot |
| 2 | Evaporator vent temperature sensor, signal |
| 3 | Air distribution door motor position sensor, signal |
| 4 | Footwell vent temperature sensor, signal |
| 5 | Left temperature door potentiometer/actuator, signal |
| 6 | ... |
| 7 | 5 Volt, output |
| 8 | Ground, sensor |
| 9 | Recirculation door motor, open |
| 10 | Recirculation door motor, close |
| 11 | Temperature regulator door motor, cold |
| 12 | Air distribution door motor, mode 1 |
| 13 | Air distribution door motor, mode 2 |
| 14 | ... |
| 15 | ... |
| 16 | ... |
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.