AIR CONDITIONING – Audi A8 Quattro L 2014 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 4) for Audi A8 Quattro L 2014

List of elements for Automatic A/C Wiring Diagram (1 of 4) for Audi A8 Quattro L 2014:

• (left rear center console) (basic) left b-pillar/ footwell shut-off door motor
• (left rear center console) (basic) left rear upper body vent motor
• (left side dash) left side window defroster door motor
• (right rear center console) (basic) right b-pillar/ footwell shut-off door motor
• (right rear center console) (basic) right rear upper body vent motor
• (right side dash) right side window defroster door motor
• Climatronic control module
• Computer data lines system
• G602 (left front foot well)
• Left center vent position sensor (in left center dash vent)
• Left side vent position sensor (in left side dash vent)
• Red
• Right center vent position sensor (in right center dash vent)
• Right side vent position sensor (in right side dash vent)
• Sunlight photo sensor (under top center of dash)
• T10af
• T16p
• T17i
• T17n
• T20g

Automatic A/C Wiring Diagram (2 of 4) for Audi A8 Quattro L 2014

List of elements for Automatic A/C Wiring Diagram (2 of 4) for Audi A8 Quattro L 2014:

• (right a/c unit)
• (right a/c unit) indirect ventilation door motor
• (right a/c unit) right footwell door motor
• (top air inlet box) air flow door motor
• (top air inlet box) recirculation door motor
• (top of right side of a/c unit) right center vent motor
• 150a
• 3.0l diesel
• Auxiliary air heater control module (3.0l diesel) (right side a/c unit)
• Auxiliary heater fuse
• Auxiliary heater heating element
• B1a
• Defroster door motor
• Evaporator vent temperature sensor (right side a/c unit)
• G617
• Hot at all times
• Left center vent motor (top of left side of a/c unit)
• Left footwell door motor (left a/c unit)
• Left footwell temperature door motor (left side of a/c unit)
• Left footwell vent temperature sensor (in left footwell vent)
• Left side vent motor (left a/c unit)
• Left temperature door motor (left a/c unit)
• Left vent temperature sensor (in left side vent in dash)
• Rear air quantity motor (left a/c unit)
• Rear temperature door motor (right a/c unit)
• Red
• Right footwell temperature door motor (lower right a/c unit)
• Right footwell vent temperature sensor (in right footwell vent)
• Right side vent motor (right a/c unit)
• Right temperature door motor
• Right vent temperature sensor (in right side vent in dash)

Automatic A/C Wiring Diagram (3 of 4) for Audi A8 Quattro L 2014

List of elements for Automatic A/C Wiring Diagram (3 of 4) for Audi A8 Quattro L 2014:

• (behind radiator) coolant fan
• (behind radiator) coolant fan 2
• (behind right kick panel) g43
• 11a
• 3.0l diesel
• 3.0l sc
• 4.0l turbo
• 6.3l
• After-run coolant pump (4.0l turbo) (left front of engine compt)
• Charge air cooling pump (4.0l turbo & 3.0l sc) (4.0l turbo: under left headlight) (3.0l sc: left front corner of engine compt)
• Computer data lines system
• Coolant fan control module (behind radiator)
• Coolant fan control module 2 (behind radiator)
• Coolant fan fuse 40a 60a
• Coolant fan second speed fuse 40a 60a
• Coolant recirculation pump (6.3l) (installed in plenum chamber)
• Engine control module (ecm) (6.3l: left rear corner of engine compt) (except 6.3l: center rear of engine compt)
• Engine coolant circulation pump 2 (4.0l turbo) (left rear of engine)
• Engine coolant temperature (ect) sensor (3.0l diesel: front left of top of engine) (3.0l sc: upper left of front of engine) (4.0l turbo & 6.3l: right center of front of engine)
• Engine coolant temperature (ect) sensor on radiator outlet (4.0l turbo & 3.0l diesel) (3.0l diesel: right front of engine compt) (4.0l turbo: left front of engine compt)
• Fuse 10a
• Fuse 15a
• Fuse 5a
• Fuse panel a (right side of engine compt)
• G639 (on left kick panel)
• G685 (right front wheelwell)
• Hot at all times
• Interior lights system
• Left & right rear upper body vent position sensor (in left/right rear upper body vent)
• Map controlled engine cooling thermostat (4.0l turbo & 3.0l diesel) (3.0l diesel: front center of top of engine) (4.0l turbo: lower front of left side of engine)
• Nca
• Rear intake air temperature sensor (basic) (bottom center rear a/c unit)
• Red
• T105
• T10af
• T10an
• T14b
• T17g
• T17n
• T2t
• T2u
• T60
• T8ap
• T91
• T94
• Terminal 30 wire junction 2
• W/ trailer socket
• W/o trailer socket

Automatic A/C Wiring Diagram (4 of 4) for Audi A8 Quattro L 2014

List of elements for Automatic A/C Wiring Diagram (4 of 4) for Audi A8 Quattro L 2014:

• (behind left side of dash)
• (installed in plenum chamber) (w/o parking heater) coolant recirculation pump
• 10a
• 11a
• 17h
• A/c compressor regulator valve (on a/c compressor)
• A/c pressure/ temperature sensor (on a/c condenser)
• Air quality sensor & humidity sensor in fresh air intake duct (right side of plenum unit)
• Climatronic control module
• Computer data lines system
• Coolant shut-off valve (w/o parking heater)
• Engine coolant level sensor
• Fresh air blower control module (on fresh air blower motor)
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Fuse 5a
• Fuse carrier 2
• Fuse carrier 3
• Fuse carrier 4
• Fuse panel b (right end of dash)
• Fuse panel f (right forward wall of luggage compt)
• G43 (behind right kick panel)
• G639 (on left kick panel)
• G687 (under front center console)
• G688 (under rear center console)
• G689 (center/ front roof)
• Hot at all times
• Interior lights system
• Nca
• Outside air temperature sensor (behind center of grille)
• Rear fresh air blower (rear center console)
• Rear fresh air blower control module (center bottom rear a/c unit)
• Red
• Solar cells
• Solar operation control module
• T12ai
• T14a
• T14b
• T16c
• T17b
• T17k
• T17m
• T17n
• T2ip
• T32a
• T32b
• T6as
• T6at
• T8ab
• Vehicle electrical system control module

Cool Box Wiring Diagram for Audi A8 Quattro L 2014

List of elements for Cool Box Wiring Diagram for Audi A8 Quattro L 2014:

• (right lower "c" pillar) g62
• 10a
• Cooler
• Fuse 15a
• Fuse 5a
• Fuse carrier 1
• Fuse carrier 3
• Fuse panel f (right forward wall of luggage compt)
• Hot at all times
• Interior lights system

Rear A/C Wiring Diagram for Audi A8 Quattro L 2014

List of elements for Rear A/C Wiring Diagram for Audi A8 Quattro L 2014:

• 17w
• Computer data lines system
• Fuse 10a
• Fuse 25a
• Fuse carrier 3
• Fuse carrier 4
• Fuse panel f (right forward wall of luggage compt)
• G688 (under rear center console)
• Hot at all times
• Left b-pillar/ footwell shut-off door motor (left rear center console)
• Left rear footwell vent temperature sensor (in left rear footwell vent)
• Left rear temperature door motor (left rear center console)
• Left rear upper body vent motor (left rear center console)
• Left rear upper body vent temperature sensor (in left rear upper body vent)
• Power distribution system
• Rear a/c display control head
• Rear recirculation door motor (rear center console)
• Right b-pillar/ footwell shut-off door motor (right rear center console)
• Right rear footwell vent temperature sensor (in right rear footwell vent)
• Right rear temperature door motor (right center console)
• Right rear upper body vent motor (right rear center console)
• Right rear upper body vent temperature sensor (in right rear upper body vent)
• Seats system
• T10ah
• T17v
• T17w
• T20h
• T3bb