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Home >> Volkswagen >> 2015 >> Jetta Base >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Electrical Component Locations -- JETTA >> Comp. LOC.: Vehicle Front >> Engine Compartment >> Engine Compartment, Top
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Engine Compartment, Top

  1. - Air quality sensor -G238-
  2. - Transmission control module -J217- depending on equipment. For alternate location see Item 13.
  3. - Right washer nozzle heater -Z21-
  4. - Structure borne sound control module -J869-
  5. - Alarm horn -H12-
  6. - Alarm system horn -H18-
  7. - Structure-borne sound actuator -R214-
  8. - Left washer nozzle heater -Z20-
  9. - Vacuum sensor -G608-
  10. - Windshield wiper motor -V-
  11. 10  - Brake fluid level warning switch -F34-
  12. 11  - Brake pedal switch -F47-
  13. 11  - Brake pedal switch -FX2-
  14. 11  - Brake lamp switch -F-
  15. 12  - Engine control module -J623-
  16. 13  - Transmission control module depending on equipment. For alternate location see Item 2.
  17. 14  - Left front headlamp -MX1-
  18. 15  - Driver front airbag crash sensor -G283-
  19. 16  - Coolant fan control module -J293-
  20. 16  - Coolant fan -V7-
  21. 17  - Coolant fan 2 -V177-
  22. 17  - Right coolant fan -V35-
  23. 18  - Recirculation pump -V55-, not for NAR equipped vehicles.
  24. 18  - Auxiliary heater control module -J364-, not for NAR equipped vehicles.
  25. 18  - Combustion air blower -V6-, not for NAR equipped vehicles.
  26. 18  - Fuel preheating element -Z66-, not for NAR equipped vehicles.
G12755314Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. 18  - Glow plug with flame monitoring -Q8-, not for NAR equipped vehicles.
  2. 19  - Steering angle sensor -G85-
  3. 19  - Steering torque sensor -G269-
  4. 19  - Power steering control module -J500-
  5. 19  - Electromechanical power steering motor -V187-
  6. 20  - Brake booster pressure sensor -G294-
  7. - Double connector -T2i-
  8. - 14-pin connector -T14t-
  9. - 8-pin connector -T8ab-
  10. - 14-pin connector -T14-
  11. - Ground strap, battery to body
  12. 14  - Ground connection on transmission
  13. 652  - Transmission/engine ground connection