AIR CONDITIONING – Audi Q5 Quattro 2009 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram, Basic (1 of 2) for Audi Q5 Quattro 2009

List of elements for Automatic A/C Wiring Diagram, Basic (1 of 2) for Audi Q5 Quattro 2009:

• (on left side of center tunnel) g687
• 10a
• Air flow flap (door) motor (right center of air intake housing)
• Brake light switch
• Center outlet temperature sensor
• Center vent adjustment motor
• Climatronic control module
• Climatronic refrigerant shut-off valve (rear center of engine compt)
• Computer data lines system
• Coolant pump (if equipped)
• Defroster flap (door) motor (left side of evaporator housing)
• Evaporator vent temperature sensor (right side of evaporator housing)
• Footwell flap motor
• Footwell outlet temperature sensor
• Fuse 10a
• Fuse 40a
• Fuse 5a
• Fuse carrier
• Fuse panel sc
• Fuse panel sd
• G638 (behind right lower "a" pillar trim)
• Hot at all times
• Hot w/ socket relay energized
• Recirculation flap (door) motor (right center of air intake housing)
• Recirculation pump relay (w/ coolant pump)
• Red
• Sunlight photo sensor
• T16i
• T20e
• Temperature regulator flap motor

Automatic A/C Wiring Diagram, Basic (2 of 2) for Audi Q5 Quattro 2009

List of elements for Automatic A/C Wiring Diagram, Basic (2 of 2) for Audi Q5 Quattro 2009:

• (400w) (600w)
• (600w) coolant fan 2
• 11a
• 12a
• A/c compressor regulator valve
• A/c pressure/ temperature sensor (on a/c compressor)
• After-run coolant pump
• Auxiliary engine coolant (ec) pump relay
• Battery jump start terminal
• Computer data lines system
• Coolant fan
• Coolant fan control (fc) module (on radiator)
• Engine control module (ecm) (in plenum chamber driver's side)
• Engine coolant temperature (ect) sensor (front of engine)
• Fresh air blower
• Fresh air blower control module (below blower motor assembly)
• Fuse 1 40a 60a
• Fuse 15a
• Fuse 5a
• Fuse carrier
• Fuse panel sc
• G12 (between suspension strut chamber & plenum chamber front left)
• G639 (behind left lower "a" pillar)
• G671 (on long member near front left wheel housing)
• G687 (on left side of center tunnel)
• Hot at all times
• Nca
• Outside air temperature sensor (behind front grille)
• Red
• Relay/ fuse panel sb (driver's side plenum chamber on electronics box)
• T16b
• T17i
• T32b
• T60
• T94
• Vehicle electrical system control module (driver's side dash)

Automatic A/C Wiring Diagram, Comfort (1 of 3) for Audi Q5 Quattro 2009

List of elements for Automatic A/C Wiring Diagram, Comfort (1 of 3) for Audi Q5 Quattro 2009:

• 10a
• Air flow flap (door) motor (right center of air intake housing)
• Brake light switch
• Climatronic control module
• Computer data lines system
• Coolant pump (if equipped)
• Defroster flap (door) motor (left side of evap housing)
• Fuse 10a
• Fuse 40a
• Fuse 5a
• Fuse carrier
• Fuse panel sc
• Fuse panel sd
• G638 (behind right lower "a" pillar trim)
• G687 (on left side of center tunnel)
• Hot at all times
• Hot w/ socket relay energized
• Interior lights system
• Left center vent motor
• Left footwell flap (door) motor (left side of evap housing)
• Left temperature flap (door) motor (top right of evap housing)
• Rear temperature flap (door) motor
• Rear temperature selection potentiometer
• Recirculation flap (door) motor (right center of air intake housing)
• Recirculation pump relay (w/ coolant pump)
• Red
• Right center vent motor (top center of evap housing)
• Right footwell flap (door) motor (center lower side of evap housing)
• Right temperature flap (door) motor (top center of evap housing)
• Sunlight photo sensor
• T16i
• T20e

Automatic A/C Wiring Diagram, Comfort (2 of 3) for Audi Q5 Quattro 2009

List of elements for Automatic A/C Wiring Diagram, Comfort (2 of 3) for Audi Q5 Quattro 2009:

• 12a
• A/c compressor regulator valve
• A/c pressure/ temperature sensor (on a/c compressor)
• Air quality sensor (left rear of engine compt)
• Automatic day/ night interior mirror
• Climatronic refrigerant shut-off valve (rear center of engine compt)
• Computer data lines system
• Evaporator vent temperature sensor (right side of evaporator housing)
• Fresh air blower
• Fresh air blower control module (below blower motor assembly)
• Fuse 5a
• Fuse carrier
• Fuse panel sc
• G639 (behind left lower "a" pillar)
• G687 (on left side of center tunnel)
• Humidity sensor
• Left footwell vent temperature sensor (left side of evaporator housing)
• Left front upper body outlet temperature sensor (left side of dash)
• Mirrors system
• Nca
• Outside air temperature sensor (behind front grille)
• Right footwell vent temperature sensor (lower center of evaporator housing)
• Right front upper body outlet temperature sensor (right side of dash)
• T16b
• T17i
• T32b
• T8c
• Vehicle electrical system control module (driver's side dash)

Automatic A/C Wiring Diagram, Comfort (3 of 3) for Audi Q5 Quattro 2009

List of elements for Automatic A/C Wiring Diagram, Comfort (3 of 3) for Audi Q5 Quattro 2009:

• (400w) (600w)
• (600w) coolant fan 2
• 11a
• After-run coolant pump
• Auxiliary engine coolant (ec) pump relay
• Battery jump start terminal
• Computer data lines system
• Coolant fan
• Coolant fan control (fc) module (on radiator)
• Engine control module (ecm) (in plenum chamber driver's side)
• Engine coolant temperature (ect) sensor (front of engine)
• Fuse 1 40a 60a
• Fuse 15a
• Fuse 5a
• Fuse carrier
• G12 (between suspension strut chamber & plenum chamber front left)
• G671 (on long member near front left wheel housing)
• Hot at all times
• Red
• Relay/ fuse panel sb (driver's side plenum chamber on electronics box)
• T60
• T94

Heated And Cooled Cup Holder Wiring Diagram for Audi Q5 Quattro 2009

List of elements for Heated And Cooled Cup Holder Wiring Diagram for Audi Q5 Quattro 2009:

• (on right side of center tunnel) g688
• Drink holder cooling button
• Drink holder heating button
• Drink holder w/ heating & cooling function
• Fuse 10a
• Fuse carrier
• Fuse panel sc
• Power distribution system
• T32b
• Vehicle electrical system control module (driver's side dash)