Climatic Control Module Multi-Pin Harness Connectors

2002 Volkswagen Golf GLS, 2.0 K, StandardSECTION Climatic Control Module Multi-Pin Harness Connectors
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2010 Volkswagen Jetta, 2009 Volkswagen Jetta, 2009 Volkswagen GLI, 2008 Volkswagen Jetta, and 2008 Volkswagen GLI. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

  • Test Adapter V.A.G 1598/47

20-pin harness connector, in wiring diagram T20c 

Fig 1: Identifying 5-Pin Electrical Connection -T5-, 16-Pin Electrical Connection, In Wiring Diagram T16E And 20-Pin Electrical Connection -T20C-
GWWN80-10009Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

3 - Center outlet temperature sensor -G191-

5 - High pressure sensor -G65-

7 - CAN Low

8 - CAN High

12 - Right seat heater (optional)

13 - Left seat heater (optional)

15 - Terminal 75 seat heater (optional)

16 - A/C compressor regulator valve -N280-

19 - Terminal 30A

20 - Terminal 31

16-pin harness connector, in wiring diagram T16e 

Fig 2: Identifying 5-Pin Electrical Connection -T5-, 16-Pin Electrical Connection, In Wiring Diagram T16E And 20-Pin Electrical Connection -T20C-
GWWN80-10009Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 - Temperature regulator door motor -V68-, warm

2 - Evaporator vent temperature sensor -G263-

4 - Footwell vent temperature sensor -G192-

5 - Front air distribution door motor position sensor -G92-

7 - + 5 V for Temperature regulator door motor position sensor -G92-

8 - Ground for Front air distribution door motor position sensor -G92-, Center outlet temperature sensor -G191-, Footwell vent temperature sensor -G192- and Evaporator vent temperature sensor -G263-

9 - Air recirculation door motor -V113-, open

10 - Air recirculation door motor -V113-, close

11 - Temperature regulator door motor -V68-, cold

5-pin harness connector, in wiring diagram T5 

Fig 3: Identifying 5-Pin Electrical Connection -T5-, 16-Pin Electrical Connection, In Wiring Diagram T16E And 20-Pin Electrical Connection -T20C-
GWWN80-10009Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 - 3rd blower speed

2 - 2nd blower speed

3 - 1st blower speed

4 - 4th blower speed

5 - Terminal X

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.