AIR CONDITIONING – Audi Q7 3.0 TDI 2012 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram, Basic (1 of 2) for Audi Q7 3.0 TDI 2012

List of elements for Automatic A/C Wiring Diagram, Basic (1 of 2) for Audi Q7 3.0 TDI 2012:

• (behind center of dash) g45
• (behind right kick panel) g43
• (left side of engine compt) g640
• (right side of plenum chamber) g609
• 10a
• 12a
• 13a
• 3.0l sc
• 3.0l turbo diesel
• A/c compressor regulator valve
• Climatronic control module (in upper center console)
• Computer data lines system
• Coolant circulation pump relay (relay & fuse panel/ instrument panel center)
• Coolant pump (rear of engine)
• Fresh air blower
• Fresh air blower control module
• Fresh air blower fuse 1 40a
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• Fuse carrier
• Fuse panel c (right rear engine compt)
• High pressure sensor (evaporator expansion valve, under right side of dash)
• Hot at all times
• Left temperature flap motor & potentiometer/ actuator (left temperature flap motor: hvac housing)
• Refrigerant temperature sensor (refrigerant line, near a/c compressor)
• Relay & fuse carrier (center instrument panel)
• Relay & fuse panel e-box (left side of plenum chamber)
• Seats system
• Suppressor
• T10d
• T10f
• T16d
• T17k
• T20i
• T2q
• T3c
• T4t

Automatic A/C Wiring Diagram, Basic (2 of 2) for Audi Q7 3.0 TDI 2012

List of elements for Automatic A/C Wiring Diagram, Basic (2 of 2) for Audi Q7 3.0 TDI 2012:

• (3.0l sc) auxiliary engine coolant pump relay
• (left side of plenum chamber) relay & fuse panel e-box
• (on coolant fan) coolant fan control module
• (right rear of engine)
• 19a
• 19c
• 19d
• 19e
• 3.0l sc
• 3.0l turbo diesel
• After-run coolant pump
• Computer data lines system
• Coolant fan
• Coolant fan 2
• Coolant fan control module 2
• Defroster flap motor & position sensor (defroster flap motor: hvac housing)
• Diesel
• Engine control module (right rear of engine compt)
• Engine coolant temperature sensor
• Evaporator vent temperature sensor
• Fuse 40a/ 60a
• Fuse 5a
• Fuse 60a/ 40a
• G645
• G671 (left front long member)
• Hot at all times
• Left footwell flap motor & position sensor
• Left side vent motor & position sensor (left side vent motor: hvac unit)
• Nca
• Recirculation flap motor (right side of dash)
• Relay & fuse panel e-box (left side of plenum chamber)
• T105
• T10c
• T10m
• T17d
• T60
• T91
• T94

Automatic A/C Wiring Diagram, Comfort (1 of 4) for Audi Q7 3.0 TDI 2012

List of elements for Automatic A/C Wiring Diagram, Comfort (1 of 4) for Audi Q7 3.0 TDI 2012:

• (fresh air intake grille) air quality sensor
• (if equipped) automatic dimming interior rear viwe mirror
• A/c compressor regulator valve
• Climatronic control module (in upper center console)
• Computer data lines system
• G45 (behind center of dash)
• Humidity sensor
• Instrument panel interior temperature sensor
• Interior temperature sensor fan
• Left center vent motor & position sensor (hvac unit)
• Left footwell door motor & position sensor
• Left temperature door motor & potentiometer/ actuator
• Recirculation door motor & position sensor
• Right footwell door motor & position sensor
• Seats system
• T10f
• T16c
• T17k
• T20i
• T3c
• W/ seat ventilation

Automatic A/C Wiring Diagram, Comfort (2 of 4) for Audi Q7 3.0 TDI 2012

List of elements for Automatic A/C Wiring Diagram, Comfort (2 of 4) for Audi Q7 3.0 TDI 2012:

• 10a
• 12a
• Cooler
• Cooler fuse 5a
• Defroster door motor & position sensor
• Fresh air blower
• Fresh air blower control module
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• Fuse carrier
• Fuse panel c (right rear engine compt)
• G43 (behind right kick panel)
• G62 (base of right "c" pillar)
• Hot at all times
• Indirect ventilation door motor & position sensor
• Left side vent motor & position sensor (hvac unit)
• Pnk
• Right center vent motor & position sensor (hvac unit)
• Right side vent motor & position sensor (right end of hvac unit)
• Right temperature door motor & potentiometer/ actuator
• T17k
• T2q
• T6ai

Automatic A/C Wiring Diagram, Comfort (3 of 4) for Audi Q7 3.0 TDI 2012

List of elements for Automatic A/C Wiring Diagram, Comfort (3 of 4) for Audi Q7 3.0 TDI 2012:

• (3.0l sc) auxiliary engine coolant pump relay
• (3.0l turbo diesel) coolant circulation pump relay
• 13a
• 19a
• 19c
• 19d
• 19e
• 3.0l sc
• 3.0l turbo diesel
• 3.0l turbo diesel & a/c comfort
• After-run coolant pump
• Auxiliary heater fuel pump relay
• Coolant recircu- lation pump
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Fuse 60a
• G640 (left side of engine compt)
• G645
• High pressure sensor (evaporator expansion valve, under right side of dash)
• Hot at all times
• Left front seat temperature sensor (w/ seat heater) (under driver's seat)
• Pnk
• Relay & fuse carrier (center instrument panel)
• Relay & fuse panel e-box (left side of plenum chamber)
• Right front seat temperature sensor (w/ seat heater) (under right front seat)
• Sunlight photo sensor (top of dash panel, between defroster vents)
• T10c
• T10d
• T10m
• T17e
• T6f
• T6g

Automatic A/C Wiring Diagram, Comfort (4 of 4) for Audi Q7 3.0 TDI 2012

List of elements for Automatic A/C Wiring Diagram, Comfort (4 of 4) for Audi Q7 3.0 TDI 2012:

• (behind center of dash) g45
• (left front long member) g671
• (left side of radiator) engine coolant temperature (ect) sensor (on radiator)
• (on coolant fan) coolant fan control module
• (right rear of engine compt) engine control module
• 3.0l sc
• 3.0l turbo diesel
• Climatronic control module (in upper center console)
• Computer data lines system
• Coolant fan
• Coolant fan 2
• Coolant fan control module 2
• Engine coolant temperature (ect) sensor (right rear of engine)
• Evaporator vent temperature sensor
• Fresh air intake duct temperature sensor (hvac housing)
• Fuse 5a
• Fuse carrier
• Fuse panel b (left instrument panel)
• G45 (behind center of dash)
• Left footwell vent temperature sensor
• Left front upper body vent temperature sensor
• Nca
• Pnk
• Right footwell vent temperature sensor
• Right front upper body vent temperature sensor
• Start/stop mode button
• Start/stop mode ind lamp
• T105
• T12g
• T14k
• T16d
• T17d
• T17k
• T60
• T91
• T94
• W/ start/stop system
• W/o start/stop system

Auxiliary Heater Wiring Diagram for Audi Q7 3.0 TDI 2012

List of elements for Auxiliary Heater Wiring Diagram for Audi Q7 3.0 TDI 2012:

• Antenna amplifier 2
• Auxiliary heater control module
• Auxiliary heater rf receiver (right side of luggage compt)
• Combustion air blower
• Computer data lines system
• Engine coolant (ec) switch-off valve (heater) (if equipped)
• Fuse 20a
• Fuse 5a
• Fuse carrier
• Fuse panel b (left instrument panel)
• Fuse panel f (right side luggage compt)
• G35 (under front passenger's seat)
• G51 (right side of luggage compt)
• G640 (left side of engine compt)
• G669 (right "d" pillar)
• Glow plug (w/ flame monitoring)
• Heater overheat fuse
• Hot at all times
• Metering pump
• Nca
• Red
• T2b
• T2bq
• T2p
• T6b
• T6u
• Temperature sensor

Cool Box Wiring Diagram for Audi Q7 3.0 TDI 2012

List of elements for Cool Box Wiring Diagram for Audi Q7 3.0 TDI 2012:

• (base of right "c" pillar) g62
• Cooler
• Cooler fuse 5a
• Fuse 15a
• Fuse carrier
• Fuse panel c (right rear engine compt)
• Hot at all times

Rear A/C Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012

List of elements for Rear A/C Wiring Diagram (1 of 2) for Audi Q7 3.0 TDI 2012:

• (in rear air duct channel) left rear vent temperature sensor
• (in rear air duct channel) right rear vent temperature sensor
• (under center console) g687
• 12a
• Computer data lines system
• Fuse 10a
• Fuse 20a
• Fuse 5a
• Fuse carrier
• Fuse panel c (right rear engine compt)
• Hot at all times
• Left "b" pillar/ footwell shut-off door motor & position sensor
• Left rear upper body vent motor & position sensor (left rear upper body vent motor: hvac unit)
• Rear a/c display control head
• Right "b" pillar/ footwell shut-off door motor & position sensor
• Right rear upper body vent motor & position sensor
• Seats system
• T12h
• T16h
• T17h
• T20h
• T3h

Rear A/C Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012

List of elements for Rear A/C Wiring Diagram (2 of 2) for Audi Q7 3.0 TDI 2012:

• (base of left "c" pillar) g61
• Center instrument panel vent illumination bulb
• Computer data lines system
• Fresh air blower fuse 2 40a
• G43 (behind right kick panel)
• G44 (behind left kick panel)
• G67
• Hot at all times
• Instrument cluster
• Instrument cluster control module
• Left instrument panel vent illumination bulb
• Left rear air door motor & position sensor
• Left rear temperature door motor & position sensor
• Rear center air vent illumination bulb
• Rear fresh air blower
• Rear fresh air blower control module (left rear of luggage compt)
• Red
• Relay & fuse carrier (center instrument panel)
• Right instrument panel vent illumination bulb
• Right rear air door motor & position sensor
• Right rear temperature door motor & position sensor
• Suppressor
• T12k
• T17h
• T2r