CLIMATIC HEATING AND A/C SYSTEM CONTROLS MULTI-PIN HARNESS CONNECTOR
Special tools and workshop equipment required
- Test Box -V.A.G 1598/42
- Adapter Cable -V.A.G 1598/47
- Template -V.A.G 1598/47-2
20-pin Harness Connector, T20b
Scheme 17
3 - Center Outlet Temperature Sensor -G191
5 - High Pressure Sensor -G65
7 - CAN bus low
8 - CAN bus high
12 - Right seat heater (optional)
13 - Left seat heater (optional)
15 - Terminal 75 seat heater (optional)
16 - A/C Compressor Regulator Valve -N280
18 - Center Outlet Temperature Sensor -G191
19 - Terminal 30A
20 - Terminal 31
16-pin Harness Connector, T16j
1 - Temperature Regulator Door Motor -V68-, warm
2 - Evaporator Temperature Sensor -G308
4 - Footwell Outlet Temperature Sensor -G192
5 - Left Temperature Door Potentiometer/Actuator -G220
7 - + 5 V for Left Temperature Regulator Door Motor Position Sensor -G220
8 - Ground for the Footwell Vent Temperature Sensor -G192-, the Evaporator Temperature Sensor -G308- and the Left Temperature Door Potentiometer/Actuator -G220
9 - Recirculation Door Motor -V113-, open
10 - Recirculation Door Motor -V113-, close
11 - Temperature Regulator Door Motor -V68-, cold
5-pin Harness Connector T5r
1 - 3rd blower speed
2 - 2nd blower speed
3 - 1st Blower speed
4 - 4th blower speed
5 - Terminal X
CLIMATRONIC CONTROL MODULE, MULTI-PIN HARNESS CONNECTOR
Special tools and workshop equipment required
- Test Box -V.A.G 1598/42
- Adapter Cable -V.A.G 1598/47
- Template -V.A.G 1598/47-2
20-pin Harness Connector -A-, T20c
Scheme 18
1 - Sunlight Photo Sensor 2 -G134- or Sunlight Photo Sensor -G107-, signal
2 - High Pressure Sensor -G65
3 - Sunlight Photo Sensor 2 -G134- or Sunlight Photo Sensor -G107-, signal
4 - From calendar week 22/07 the Air Quality Sensor -G238- is discontinued; from November 2007 for the North American markets.
5 - CAN bus high
6 - CAN bus low
7 - Indirect Ventilation Door Control Motor -V213
8 - Indirect Ventilation Door Control Motor -V213
9 - + 5V For Sunlight Photo Sensor 2 -G134- or Sunlight Photo Sensor -G107
10 - Heated Driver Seat Temperature Sensor -G59- or Front Seat Heating Control Module -J774- (optional)
11 - Front Passenger Heated Seat Temperature Sensor -G60- or Front Seat Heating Control Module -J774- (optional)
12 - Terminal 75 (optional)
13 - Left Vent Temperature Sensor -G150
14 - Right Vent Temperature Sensor -G151
15 - Indirect Ventilation Flap Motor Position Sensor -G330
16 - Terminal 30a / without auxiliary heater terminal 15
17 - Signal ground for Sunlight Photo Sensor (3241) -G107-, Sunlight Photo Sensor 2 -G134-, Left Vent Temperature Sensor -G150-, Right Vent Temperature Sensor -G151- and Indirect Ventilation Flap Motor -V213
18 - A/C Compressor Regulator Valve -N280
19 - Terminal 31
20 - Terminal 30a/without auxiliary heater terminal 15
16-pin Harness Connector -B-, T16i
1 - + 5V for motors
2 - Left Temperature Door Potentiometer/Actuator -G220
3 - Right Temperature Door Potentiometer/Actuator -G221
4 - Defroster Door Motor Position Sensor -G135
5 - Central Door Motor Position Sensor -G112
6 - Recirculation Door Motor Position Sensor -G143
7 - Back Pressure Door Motor Position Sensor -G113-. From 28 May 2007 Fresh Air/Recirculating Air/Back Pressure Door Motor Position Sensor -G644-.
8 - Left Footwell Vent Temperature Sensor -G261
9 - Right Footwell Vent Temperature Sensor -G262
11 - From calendar week 44/07 Evaporator Temperature Sensor -G308- through calendar week 43/07 Evaporator Vent Temperature Sensor -G263
14 - Signal Ground (GND) potentiometer
16-pin Harness Connector -C-, T16h
1 - Left Temperature Door Motor -V158-, cold
2 - Left Temperature Door Motor -V158-, warm
3 - Defroster Door Motor -V107-, closed
4 - Defroster Door Motor -V107-, open
5 - Central Air Door Motor -V70-, upper body outlet
6 - Central Air Door Motor -V70-, footwell
7 - Recirculation Door Motor -V113
8 - Recirculation Door Motor -V113
9 - Vehicles through 04.07 Fresh Air/Recirculating Air/Back Pressure Door Motor -V425-; from 05.07 Airflow Door Motor -V71-, open
10 - Vehicles through 04.07 Fresh Air/Recirculating Air/Back Pressure Door Motor -V425-; from 05.07 Airflow Door Motor -V71-, closed
11 - Right temperature door motor -V159-, cold
12 - Right Temperature Door Motor -V159-, warm
15 - Fresh Air Blower Control Module -J126
16 - Control Module For Fresh Air Blower -J126-, signal