AIR CONDITIONING – Audi S4 Avant Quattro 2005 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Audi S4 Avant Quattro 2005

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Audi S4 Avant Quattro 2005:

• 13a
• 25a
• 26a
• 44a
• A/c compressor regulator valve
• A/c control head
• Acc
• Computer data lines system
• Defogger system
• Fresh air blower control module
• Fuse 10a
• Fuse 30a
• Fuse 5a
• Fuse holder
• G12
• G33
• G44
• Hot at all times
• Hot in run or start
• Ignition/ starter switch
• Left vent temperature sensor
• Lock
• Off
• Right vent temperature sensor
• Seats system
• Solar cells
• Start
• W/ rear heated seats

Automatic A/C Wiring Diagram (2 of 3) for Audi S4 Avant Quattro 2005

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Audi S4 Avant Quattro 2005:

• Air conditioning controls
• Air flow flap motor/ position sensor
• Air quality sensor (if equipped)
• Airbag spiral spring/ return spring w/ slip ring
• Central air flap motor/ position sensor
• Computer data lines system
• Defroster flap motor/ position sensor
• Early production
• Evaporator vent temperature sensor
• Fresh air intake duct temperature sensor
• G12
• G33
• G624
• Heated front window
• High pressure sensor
• Late production
• Left footwell vent temperature sensor
• Left temperature flap actuator/ potentiometer
• Recirculation flap motor/ position sensor
• Red
• Right footwell vent temperature sensor
• Right temperature flap actuator/ potentiometer
• Steering column electronic systems control module
• Steering wheel control unit
• Sunlight photo sensor
• T16a
• Windshield heating voltage converter

Automatic A/C Wiring Diagram (3 of 3) for Audi S4 Avant Quattro 2005

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Audi S4 Avant Quattro 2005:

• 4-pin relay carrier
• Coolant fan
• Coolant fan 2 (w/ trailer socket)
• Coolant fan fuse 42 40a
• Coolant fc (fan control) control module
• Coolant fc (fan control) control module 2
• Early production
• Engine control module (early production)
• Engine controls system
• Engine coolant temperature sensor
• Fuse 150a
• Fuse 5a
• Fuse holder
• Fuse strip (main fuse)
• G26
• Hot at all times
• Late production
• Motronic engine control module (late production)
• Nca
• Radiator after-run fuse 214 40a
• Red
• Right coolant fan (early production) coolant fan 3 (late production)
• T2o
• T2p
• T6n
• T6o