AIR CONDITIONING – Audi A4 Avant Quattro 2005 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Audi A4 Avant Quattro 2005

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Audi A4 Avant Quattro 2005:

• (1.8l)
• (3.0l)
• 13a
• 25a
• 26a
• 4-pin relay carrier
• 44a
• A/c compressor regulator valve
• A/c control head
• Acc
• Computer data lines system
• Coolant fan fuse 42 40a (or 60a)
• Coolant fc (fan control) control module
• Defogger system
• Engine controls system
• Engine coolant temperature sensor
• Fresh air blower control module
• Fuse 10a
• Fuse 150a
• Fuse 30a
• Fuse 5a
• Fuse holder
• Fuse strip (main fuse)
• G12
• G26
• G33
• G44
• Hot at all times
• Hot in on or start
• Ignition/ starter switch
• Left vent temperature sensor
• Lock
• Motronic engine control module (ecm)
• Off
• Red
• Right vent temperature sensor
• Seats system
• Solar cells (w/o convertible)
• Start
• W/o convertible

Automatic A/C Wiring Diagram (2 of 2) for Audi A4 Avant Quattro 2005

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Audi A4 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
• Evaporator vent temperature sensor
• Except w/o convertible late production
• Fresh air intake duct temperature sensor
• G12
• G33 (w/o convertible)
• G49 (w/ convertible)
• G624
• Heated front window (w/o convertible)
• High pressure sensor
• 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
• W/o convertible late production
• Windshield heating voltage converter (w/o convertible)