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AIR CONDITIONING – Audi A6 Avant Quattro 2003 – SYSTEM WIRING DIAGRAMS

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AIR CONDITIONING

2.7L TURBO

2.7L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003

2.7L Turbo, Automatic AC Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003Download PDF file

List of elements for 2.7L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003:

  • (w/ solar cell)
  • (w/o solar cell)
  • 25a
  • 26a
  • 8-fold relay panel (behind left side of dash)
  • A/c clutch
  • A/c clutch relay (on 13-fold relay panel)
  • A/c control head
  • A10
  • A11
  • A12
  • After-run coolant pump (2.7l)
  • After-run coolant thermal switch (2.7l)
  • Air quality sensor
  • B10
  • B11
  • B12
  • B13
  • B14
  • B15
  • B16
  • B17
  • B18
  • B19
  • B20
  • C10
  • C11
  • C12
  • C13
  • C14
  • C15
  • C16
  • Computer data lines system
  • Connector
  • Coolant control module
  • Coolant fan
  • Coolant fan 2
  • Coolant fan control (fc) thermal switch
  • D10
  • D11
  • D12
  • D13
  • D14
  • D15
  • D16
  • Data link
  • Defogger system
  • Fuse 10a
  • Fuse 30a
  • Fuse 60a
  • Fuse panel (left end of dash)
  • G12 (left side of engine compt)
  • G44 (lower left "a" pillar)
  • Hot at all times
  • Hot in run or start
  • Hot w/ load reduction relay energized
  • Ignition switch
  • Instrument cluster
  • Interior lights system
  • Motronic engine control module (ecm)
  • Off
  • Run
  • Solid state
  • Start
  • T32
  • T32a
  • Tachometer
  • Wiper/washer system

2.7L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003

2.7L Turbo, Automatic AC Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003Holen Sie sich Zugriff auf alle Schaltpläne AutoDownload PDF file

List of elements for 2.7L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003:

  • (w/ solar cell)
  • (w/o solar cell)
  • 15a
  • A/c high pressure sensor
  • Anti-theft system
  • Back pressure flap motor & position sensor
  • Center outlet temperature sender
  • Central air flap motor position sensor
  • Defroster flap motor/ position sensor
  • Fresh air blower
  • Fresh air blower control module
  • Fresh air intake duct temperature sensor
  • Fuse 10a
  • Fuse panel (left end of dash)
  • G44 (lower left "a" pillar)
  • Hot at all times
  • Left temperature flap actuator/ potentiometer
  • Left vent temperature sensor
  • Outside air temperature sensor
  • Ricirculation flap motor & position sensor
  • Right temperature flap actuator/ potentiometer
  • Right vent temperature sensor
  • Sensor
  • Solar cell separation relay (w/ solar cell system) (on 13-fold relay panel)
  • Solar cells
  • Solar operation control module
  • Solid state
  • Sunlight photo

3.0L

3.0L, Automatic A/C Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003

3.0L, Automatic AC Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003Holen Sie sich Zugriff auf alle Schaltpläne AutoDownload PDF file

List of elements for 3.0L, Automatic A/C Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003:

  • (left side of engine compt)
  • (lower left "a" pillar)
  • (w/ solar cell)
  • (w/o solar cell)
  • 25a
  • 26a
  • 3-fold relay panel (left rear of engine compt)
  • 8-fold relay panel (behind left side of dash)
  • A/c clutch
  • A/c clutch relay (on 13-fold relay panel)
  • A/c control head
  • A10
  • A11
  • A12
  • After-run coolant pump
  • Air quality sensor
  • Auxiliary engine coolant pump relay
  • B10
  • B11
  • B12
  • B13
  • B14
  • B15
  • B16
  • B17
  • B18
  • B19
  • B20
  • C10
  • C11
  • C12
  • C13
  • C14
  • C15
  • C16
  • Computer data lines system
  • Connector
  • Coolant fan
  • D10
  • D11
  • D12
  • D13
  • D14
  • D15
  • D16
  • Data link
  • Defogger system
  • Fuse 10a
  • Fuse 30a
  • Fuse 5a
  • Fuse 60a
  • Fuse panel (left end of dash)
  • G12
  • G44
  • G44 (lower left "a" pillar)
  • Hot at all times
  • Hot in run or start
  • Hot w/ ecm relay energized
  • Hot w/ load reduction relay energized
  • Instrument cluster
  • Interior lights system
  • Motronic engine control module (ecm)
  • Solid state
  • T32
  • T32a
  • Tachometer
  • Wiper/washer system

3.0L, Automatic A/C Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003

3.0L, Automatic AC Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003Holen Sie sich Zugriff auf alle Schaltpläne AutoDownload PDF file

List of elements for 3.0L, Automatic A/C Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003:

  • (w/ solar cell)
  • (w/o solar cell)
  • 15a
  • A/c high pressure sensor
  • Anti-theft system
  • Back pressure flap motor & position sensor
  • Center outlet temperature sender
  • Central air flap motor position sensor
  • Defroster flap motor/ position sensor
  • Fresh air blower
  • Fresh air blower control module
  • Fresh air intake duct temperature sensor
  • Fuse 10a
  • Fuse panel (left end of dash)
  • G44 (lower left "a" pillar)
  • Hot at all times
  • Left temperature flap actuator/ potentiometer
  • Left vent temperature sensor
  • Outside air temperature sensor
  • Ricirculation flap motor & position sensor
  • Right temperature flap actuator/ potentiometer
  • Right vent temperature sensor
  • Sensor
  • Solar cell separation relay (w/ solar cell system) (on 13-fold relay panel)
  • Solar cells
  • Solar operation control module
  • Solid state
  • Sunlight photo

4.2L

4.2L, Automatic A/C Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003

4.2L, Automatic AC Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003Holen Sie sich Zugriff auf alle Schaltpläne AutoDownload PDF file

List of elements for 4.2L, Automatic A/C Wiring Diagram (1 of 2) for Audi A6 Avant Quattro 2003:

  • (w/ solar cell)
  • (w/o solar cell)
  • 25a
  • 26a
  • 8-fold relay panel (behind left side of dash)
  • A/c clutch
  • A/c clutch relay (on 13-fold relay panel)
  • A/c control head
  • A10
  • A11
  • A12
  • After-run coolant pump (2.7l)
  • After-run coolant thermal switch (2.7l)
  • Air quality sensor
  • B10
  • B11
  • B12
  • B13
  • B14
  • B15
  • B16
  • B17
  • B18
  • B19
  • B20
  • C10
  • C11
  • C12
  • C13
  • C14
  • C15
  • C16
  • Computer data lines system
  • Connector
  • Coolant control module
  • Coolant fan
  • Coolant fan 2
  • Coolant fan control (fc) thermal switch
  • D10
  • D11
  • D12
  • D13
  • D14
  • D15
  • D16
  • Data link
  • Defogger system
  • Fuse 10a
  • Fuse 30a
  • Fuse 60a
  • Fuse panel (left end of dash)
  • G12 (left side of engine compt)
  • G44 (lower left "a" pillar)
  • Hot at all times
  • Hot in run or start
  • Hot w/ load reduction relay energized
  • Ignition switch
  • Instrument cluster
  • Interior lights system
  • Motronic engine control module (ecm)
  • Off
  • Run
  • Solid state
  • Start
  • T32
  • T32a
  • Tachometer
  • Wiper/washer system

4.2L, Automatic A/C Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003

4.2L, Automatic AC Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003Holen Sie sich Zugriff auf alle Schaltpläne AutoDownload PDF file

List of elements for 4.2L, Automatic A/C Wiring Diagram (2 of 2) for Audi A6 Avant Quattro 2003:

  • (w/ solar cell)
  • (w/o solar cell)
  • 15a
  • A/c high pressure sensor
  • Anti-theft system
  • Back pressure flap motor & position sensor
  • Center outlet temperature sender
  • Central air flap motor position sensor
  • Defroster flap motor/ position sensor
  • Fresh air blower
  • Fresh air blower control module
  • Fresh air intake duct temperature sensor
  • Fuse 10a
  • Fuse panel (left end of dash)
  • G44 (lower left "a" pillar)
  • Hot at all times
  • Left temperature flap actuator/ potentiometer
  • Left vent temperature sensor
  • Outside air temperature sensor
  • Ricirculation flap motor & position sensor
  • Right temperature flap actuator/ potentiometer
  • Right vent temperature sensor
  • Sensor
  • Solar cell separation relay (w/ solar cell system) (on 13-fold relay panel)
  • Solar cells
  • Solar operation control module
  • Solid state
  • Sunlight photo