All Wiring Diagrams for Audi allroad Quattro 2005

AIR CONDITIONING

2.7L TURBO

2.7L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Audi allroad Quattro 2005

List of elements for 2.7L Turbo, Automatic A/C Wiring Diagram (1 of 2) for Audi allroad Quattro 2005:

(w/ solar cell)
(w/o solar cell)
25a
26a
8-fold relay panel (behind left side of dash)
A/c clutch
A/c clutch relay (on 13-fold relay panel)
A/c control head
A10
A11
A12
After-run coolant pump (2.7l)
After-run coolant thermal switch (2.7l)
Air quality sensor
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
C10
C11
C12
C13
C14
C15
C16
Computer data lines system
Connector
Coolant control module
Coolant fan
Coolant fan 2
Coolant fan control (fc) thermal switch
D10
D11
D12
D13
D14
D15
D16
Data link
Defogger system
Fuse 10a
Fuse 30a
Fuse 60a
Fuse panel (left end of dash)
G12 (left side of engine compt)
G44 (lower left "a" pillar)
Hot at all times
Hot in run or start
Hot w/ load reduction relay energized
Ignition switch
Instrument cluster
Interior lights system
Motronic engine control module (ecm)
Off
Run
Solid state
Start
T32
T32a
Tachometer
Wiper/washer system

2.7L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Audi allroad Quattro 2005

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List of elements for 2.7L Turbo, Automatic A/C Wiring Diagram (2 of 2) for Audi allroad Quattro 2005:

(w/ solar cell)
(w/o solar cell)
15a
A/c high pressure sensor
Anti-theft system
Back pressure flap motor & position sensor
Center outlet temperature sender
Central air flap motor position sensor
Defroster flap motor/ position sensor
Fresh air blower
Fresh air blower control module
Fresh air intake duct temperature sensor
Fuse 10a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Left temperature flap actuator/ potentiometer
Left vent temperature sensor
Outside air temperature sensor
Recirculation flap motor & position sensor
Right temperature flap actuator/ potentiometer
Right vent temperature sensor
Sensor
Solar cell separation relay (w/ solar cell system) (on 13-fold relay panel)
Solar cells
Solar operation control module
Solid state
Sunlight photo

4.2L

4.2L, Automatic A/C Wiring Diagram (1 of 2) for Audi allroad Quattro 2005

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List of elements for 4.2L, Automatic A/C Wiring Diagram (1 of 2) for Audi allroad Quattro 2005:

(w/ solar cell)
(w/o solar cell)
25a
26a
8-fold relay panel
8-fold relay panel (behind left side of dash)
A/c clutch
A/c clutch relay (on 13-fold relay panel)
A/c compressor regulator valve
A/c control head
A10
A11
A12
Air quality sensor
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
C10
C11
C12
C13
C14
C15
C16
Computer data lines system
Connector
Coolant control module
Coolant control module 2
Coolant fan
Coolant fan 2
D10
D11
D12
D13
D14
D15
D16
Data link
Defogger system
Fuse 10a
Fuse 30a
Fuse 40a
Fuse 5a
Fuse 60a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Hot in run or start
Hot w/ ecm relay energized
Hot w/ load reduction relay energized
Instrument cluster
Interior lights system
Motronic engine control module (ecm)
Oil level thermal sensor
Solid state
T32
T32a
Tachometer
Wiper/washer system

4.2L, Automatic A/C Wiring Diagram (2 of 2) for Audi allroad Quattro 2005

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List of elements for 4.2L, Automatic A/C Wiring Diagram (2 of 2) for Audi allroad Quattro 2005:

(w/ solar cell)
(w/o solar cell)
15a
A/c high pressure sensor
Anti-theft system
Back pressure flap motor & position sensor
Center outlet temperature sender
Central air flap motor position sensor
Defroster flap motor/ position sensor
Fresh air blower
Fresh air blower control module
Fresh air intake duct temperature sensor
Fuse 10a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Left temperature flap actuator/ potentiometer
Left vent temperature sensor
Outside air temperature sensor
Ricirculation flap motor & position sensor
Right temperature flap actuator/ potentiometer
Right vent temperature sensor
Sensor
Solar cell separation relay (w/ solar cell system) (on 13-fold relay panel)
Solar cells
Solar operation control module
Solid state
Sunlight photo

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Audi allroad Quattro 2005

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List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Audi allroad Quattro 2005:

41a
8-fold relay panel (behind left side of dash)
Abs control module (in passenger footwell, below carpet)
Abs hydraulic unit (left side of engine compartment)
Abs inlet left front
Abs inlet left rear
Abs outlet left front
Abs outlet left rear
Abs outlet right front
Abs outlet right rear
Abs return flow pump
Abs return flow pump relay
Abs solenoid valve relay
Fuse 25a
Fuse 50a
Fuse panel (left end of dash)
G100 (on abs hydraulic unit)
Headlight beam adjusting control module
Hot at all times
Left front abs wheel speed sensor (mounted to left front wheel bearing housing)
Left rear abs wheel speed sensor (mounted to left rear wheel bearing housing)
Right front
Right front abs wheel speed sensor (mounted to right front wheel bearing housing)
Right rear abs inlet valve
Right rear abs wheel speed sensor (mounted to right rear wheel bearing housing)
Switch valve 2 high pressure
Traction control
Traction control high pressure switch valve 1
Traction control hydraulic pump
Traction control pilot valve 1
Traction control pilot valve 2
Valve
Valve abs inlet

Anti-lock Brakes Wiring Diagram (2 of 2) for Audi allroad Quattro 2005

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List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Audi allroad Quattro 2005:

Abs control module (in passenger footwell, below carpet)
Abs warning light
Asr/esp button
Brake pressure sensor
Brake- light switch (on brake pedal support bracket)
Combination processor
Computer data lines system
Data link connector (below left side of dash)
Engine controls system
Esp control ind
Exterior lights system
Fuse 10a
Fuse 25a
Fuse 5a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Hot in on or start
Instrument cluster
Instrument cluster system
Level control system control head
Parking brake warning light switch
Red
Steering angle sensor
T32
T32a
Transverse acceleration sensor/ yaw sensor
Vacuum vent valve

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 2) for Audi allroad Quattro 2005

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List of elements for Anti-theft Wiring Diagram (1 of 2) for Audi allroad Quattro 2005:

(allroad)
(ex allroad)
(lower left "a" pillar) g44
(lower right "a" pillar)
14a
38a
86s
Alarm horn
Antenna
Central locking control module (below driver's seat & carpet)
Driver's door lock assembly
Driver's side interior lock switch
Exterior lights system
Fuel door unlock motor
Fuse 10a
Fuse 20a
Fuse 5a
Fuse panel (left end of dash)
G43
G43 (lower right "a" pillar)
Hood alarm switch
Hot at all times
Hot in run or start
Ignition switch
Instrument cluster system
Interior lights system
Key switch
Level control system control module
Luggage compartment release switch
Memory systems
Nca
Passenger's side interior lock switch
Power windows system
Radio
Rear lid lock cylinder
Red
Shield
T8f
Telephone wiring (telematics) (if equipped)
Trunk, tailgate, fuel door system

Anti-theft Wiring Diagram (2 of 2) for Audi allroad Quattro 2005

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List of elements for Anti-theft Wiring Diagram (2 of 2) for Audi allroad Quattro 2005:

(lower right "a"pillar)
(sedan)
(wagon)
26a
A/c system (w/ sunroof solar cells)
Data link connector (below left side of dash)
Defogger system
Fuse 30a
Fuse panel (left end of dash)
G43
G44 (lower left "a" pillar)
Hot in run
Interior lights system
Left door warning light
Left rear door lock assembly
Left rear glass sensor
Left ultra- sound sensor
Nca
Passenger's compartment monitoring switch
Passenger's door lock assembly
Rear window defogger switch
Right door warning light
Right rear door lock assembly
Right rear glass sensor
Right ultra- sound sensor
T2ch
T2ci
T2v
T2w
T3o
Ta4k
Ta4l
Trunk/ decklid lock assembly
Ultra-sound sensor control module (mounted below left "c" pillar)
Wagon

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Computer Data Lines Wiring Diagram for Audi allroad Quattro 2005:

12a
16d
2.7l, 4.2l
3.0l
31a
4-low range control module (m/t) (allroad)
A/c control head
A6, s6
Abs control module
Airbag control module
Allroad
B17
B18
Central locking control module
Chip card reader
Data link connector (below left side of dash)
Fuse 10a
Fuse 15a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Headlight beam adjusting control module
Hot at all times
Hot in run or start
Instrument cluster
Level control system control module (allroad)
Level control system control module (except allroad)
Motronic engine control module
Multifunction steering wheel control module
Navigation control unit
Navigation interface
Parking aid control module (allroad)
Parking aid control module (except allroad)
Radio
Steering angle sensor (allroad)
T12f
T16c
T16d
T20a
T20b
T20c
T32a
T32c
T4au
Telephone/ telematic control module
Tire pressure monitoring control module (allroad)
Transmission control module
W/ auto check
W/ cvt
W/o auto check
W/o cvt

COOLING FAN

2.7L TURBO

2.7L Turbo, Cooling Fan Wiring Diagram for Audi allroad Quattro 2005

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List of elements for 2.7L Turbo, Cooling Fan Wiring Diagram for Audi allroad Quattro 2005:

(2.7l)
8-fold relay panel (behind left side of dash)
A/c control head
A/c high pressure sensor
After- run coolant pump (2.7l)
After- run coolant thermal switch (2.7l)
B12
B13
Coolant fan 1
Coolant fan 2
Coolant fan control (fc) module
Coolant fan control (fc) thermal switch
Fuse 10a
Fuse 60a
Fuse panel (left end of dash)
G12 (left side of engine compt)
G44 (lower left "a" pillar)
Hot at all times
Hot in run or start
Ignition switch
Off
Run
Start

4.2L

4.2L, After Run Coolant Pump Wiring Diagram for Audi allroad Quattro 2005

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List of elements for 4.2L, After Run Coolant Pump Wiring Diagram for Audi allroad Quattro 2005:

3-fold relay & fuse panel (behind lower left side of dash)
After- run coolant pump
Coolant circulation pump relay
Coolant fan control (fc) thermal switch (if equipped)
Coolant fan control relay (if equipped) (8-fold relay panel)
Fuse 15a
Fuse 5a
G12 (left side of engine compt)
Hot at all times
Hot in start
Motronic engine control module (ecm)
Right coolant fan (if equipped)

4.2L, Cooling Fan Wiring Diagram for Audi allroad Quattro 2005

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List of elements for 4.2L, Cooling Fan Wiring Diagram for Audi allroad Quattro 2005:

(lower left "a" pillar) g44
8-fold relay panel (behind left side of dash)
A/c control head
A/c high pressure sensor
Coolant fan
Coolant fan 2
Coolant fan control (fc) module
Coolant fan control (fc) module 2
Fuse 10a
Fuse 40a
Fuse 5a
Fuse 60a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Hot in run or start
Hot w/ ecm relay energized
Motronic engine control module (ecm)
Solid state

CRUISE CONTROL

Cruise Control Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Cruise Control Wiring Diagram for Audi allroad Quattro 2005:

2.7l
3.0l, 4.2l
32a
Brake- light switch
Clutch vacuum vent valve switch (if equipped) (above clutch pedal, on bracket)
Cruise control switch
Fuse 10a
Fuse 20a
Fuse panel (left end of dash)
Hot in run or start
Motronic engine control module (in electronic box, left side of fresh air plenum)
Throttle position (tp) sensor (on throttle body)
Throttle valve control module (on throttle body)

DEFOGGERS

Defoggers Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Defoggers Wiring Diagram for Audi allroad Quattro 2005:

(sedan)
(wagon)
26a
75x
A/c control head
Anti-theft system (rear window glass breakage sensors)
Defogger switch
Driver's side heated mirror
Fuse 10a
Fuse 30a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
G75 (right rear pillar)
Hot at all times
Hot in run
Load reduction relay
Micro central electric panel (behind left side of dash)
Passenger's side heated mirror
Rear window defogger heat element
Rear window defogger heat element/ antenna
Red
S1/31
Solid state
Telephone/ radio antenna amplifier
W/ window antenna
W/o window antenna
Wagon

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Electronic Power Steering Wiring Diagram for Audi allroad Quattro 2005:

Acc
Combination processor
G44 (lower left "a" pillar)
Hot at all times
Ignition switch
Instrument cluster
Lock
Servotronic control module (on 13-fold relay panel)
Servotronic solenoid valve
Speed signal
Start
T32

Power Steering Column Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Power Steering Column Wiring Diagram for Audi allroad Quattro 2005:

86s
Fuse 20a
G44 (lower left "a" pillar)
Hot at all times
Ignition switch
Key-in ignition switch
Micro central electric panel (behind left side of dash)
Red
Steering column adjustment axial motor
Steering column adjustment switch
Steering column adjustment vertical motor
Steering column/ belt height adjustment control module
T3be
T3bf

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Electronic Suspension Wiring Diagram for Audi allroad Quattro 2005:

(below right rear seat)
(lower left "a" pillar)
15a
17a
8-fold relay panel (left side of dash)
Abs control module (left side
Accumu- lator
Asr/esp button
Central locking control module
Combination processor
Computer data lines system
Data link connector (below
Fog light shutoff switch
Fuse 10a
Fuse 40a
Fuse panel (left end of dash)
G40
G43 (lower right "a" pillar)
G44
G44 (lower left "a" pillar)
Head
Headlight adjustment system control module (on left side of luggage compt)
Hot at all times
Hot in run
Hot in run or start
Illum
Instrument cluster
Interior lights system
Left front level control system sensor
Left headlight beam adjusting motor
Left rear level control system sensor
Left side of dash)
Level 1
Level 2
Level control solenoid assembly
Level control system comp- ressor assembly
Level control system compressor relay
Level control system control head
Level control system control module
Level control system ind
Light switch
Low
Lower
Manual
Motor
Normal
Not used
Of engine compt)
Off
Park
Parking aid control module
Pressure sensor
Raise
Red
Right front level control system sensor
Right headlight beam adjusting motor
Right rear level control system sensor
Solenoid valve
Starting/ charging system
T2co
T2cp
T2cq
T32
T32a
Temp sensor

ENGINE PERFORMANCE

2.7L TURBO

2.7L Turbo, Engine Performance Wiring Diagram (1 of 4) for Audi allroad Quattro 2005

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List of elements for 2.7L Turbo, Engine Performance Wiring Diagram (1 of 4) for Audi allroad Quattro 2005:

(behind twc) heated oxygen sensor (o2s) 2
13a
Brakelight switch/ brake pedal switch
Clutch vacuum vent valve switch (w/m/t)
Computer data lines system
Cruise control system
Fuse 10a
Fuse panel (left end of dash)
G12 (left side of engine compt)
Heated oxygen sensor (ho2s) 1
Heated oxygen sensor (ho2s) 2
Hot at all times
Idle air control cut-off valve
Intake air temperature (iat) sensor
Mass airflow (maf) sensor
Motronic engine control module (ecm) in electronic box, on leftside of fresh air plenum)
Nca
Red
Secondary air injection (air) solenoid valve
Throttle position (tp) sensor/ accelerator pedal position sensor

2.7L Turbo, Engine Performance Wiring Diagram (2 of 4) for Audi allroad Quattro 2005

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List of elements for 2.7L Turbo, Engine Performance Wiring Diagram (2 of 4) for Audi allroad Quattro 2005:

3-fold relay panel (left rear of engine compt)
A/c control head
Brake booster pressure sensor (w/a/t)
C15
Camshaft adjustment valve 1
Camshaft adjustment valve 2
Camshaft position (cmp) sensor 1
Camshaft position (cmp) sensor 2
Charge air temperature sensor
Data link connector (dlc)
Engine coolant temperature (ect) sensor
Engine speed (rpm) sensor
Exhaust temperature sensor
Fuse 15a
Fuse 40a
G12 (left side of engine compt)
Hot at all times
Instrument cluster
Leak detection pump (ldp)
Malfunction indicator lamp (mil)
Nca
Red
Secondary air injection (air) pump motor
Secondary air injection pump relay
T32/1
T32/11
T32a/28

2.7L Turbo, Engine Performance Wiring Diagram (3 of 4) for Audi allroad Quattro 2005

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List of elements for 2.7L Turbo, Engine Performance Wiring Diagram (3 of 4) for Audi allroad Quattro 2005:

28a
34a
87a
87f
Battery
Fuel pump (fp)
Fuel pump (fp) relay
Fuse 150a
Fuse 15a
Fuse 20a
Fuse panel (left end of dash)
G12 (left side of engine compt)
G18 (on engine block)
G44 (on lower left "a" pillar)
Hot at all times
Ignition coil 1 (w/ power output stage)
Ignition coil 2 (w/ power output stage)
Ignition coil 3 (w/ power output stage)
Ignition coil 4 (w/ power output stage)
Ignition coil 5 (w/ power output stage)
Ignition coil 6 (w/ power output stage)
Ignition/ starter switch
Knock sensor (ks) 1
Knock sensor (ks) 2
Micro central electric panel (behind left side of dash)
Nca
Off
Plug spark
Red
Run
Spark plug
Start

2.7L Turbo, Engine Performance Wiring Diagram (4 of 4) for Audi allroad Quattro 2005

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List of elements for 2.7L Turbo, Engine Performance Wiring Diagram (4 of 4) for Audi allroad Quattro 2005:

(behind twc) heated oxygen sensor (o2s) 1
(w/a/t) brake system vacuum pump
29a
32a
Brake booster relay (w/a/t)
Cruise control system
Cylinder 1 fuel injector
Cylinder 2 fuel injector
Cylinder 3 fuel injector
Cylinder 4 fuel injector
Cylinder 5 fuel injector
Cylinder 6 fuel injector
Emergency flasher switch & air bag control module
Evaporative emission (evap) canister purge regulator valve
Fuse 15a
Fuse 20a
Fuse panel (left end of dash)
G12 (left side of engine compt)
Hot at all times
Motronic engine control module (ecm) (in electronic box, on left side of fresh air plenum)
Nca
Red
Relay panel
Throttle valve control module
Wastegate bypass regulator valve

4.2L

4.2L, Engine Performance Wiring Diagram (1 of 4) for Audi allroad Quattro 2005

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List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 4) for Audi allroad Quattro 2005:

(left side of dash)
(left side of dash) 3-fold relay panel
(left side of engine compt) g12
13a
32a
A/c system (if equipped)
Brake- light switch
Clutch vacuum vent valve switch (m/t)
Computer data lines system
Cooling fans system
Cruise control
Fuse 10a
Fuse 20a
Fuse 40a
Fuse panel
G12 (left side of engine compt)
Heated oxygen sensor (ho2s) 1
Heated oxygen sensor (ho2s) 2
Hot at all times
Ignition switch
Motronic engine control module (ecm) (in electronic box, left side of fresh air plenum)
Nca
Off
Red
Run
Secondary air injection (air) pump motor
Secondary air injection (air) pump relay
Start
Throttle position (tp) sensor/accelerator pedal position sensor 2

4.2L, Engine Performance Wiring Diagram (2 of 4) for Audi allroad Quattro 2005

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List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 4) for Audi allroad Quattro 2005:

3-fold relay & fuse panel (lower left side of dash)
Brake booster pressure sensor
Brake booster relay
Brake system vacuum pump
Engine coolant temperature (ect) sensor
Engine speed (rpm) sensor
Evaporative emission (evap) canister purge regulator valve
Fuse 15a
G12 (left side of engine compt)
Hot at all times
Intake air change-over valve
Knock sensor (ks) 1
Knock sensor (ks) 2
Knock sensor (ks) 3
Knock sensor (ks) 4
Leak detection pump (ldp)
Mass airflow (maf) sensor
Nca
Secondary air injection (air) solenoid valve

4.2L, Engine Performance Wiring Diagram (3 of 4) for Audi allroad Quattro 2005

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List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 4) for Audi allroad Quattro 2005:

(mil)
Camshaft position (cmp) sensor
Camshaft position (cmp) sensor 2
Coil
Data link connector (dlc)
Engine electronics fuse (3-fold relay panel)
Fuse 15a
G12 (left side of engine compt)
G19 (near ignition coil)
Instrument cluster
Left electro- hydraulic engine mount solenoid valve
Malfunction indicator lamp
Nca
Right electro- hydraulic engine mount solenoid valve
T32a/28
To spark plugs

4.2L, Engine Performance Wiring Diagram (4 of 4) for Audi allroad Quattro 2005

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List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 4) for Audi allroad Quattro 2005:

3-fold relay panel (left side of dash)
87a
87f
Battery
Camshaft adjustment valve 1
Camshaft adjustment valve 2
Cooling fans system
Cruise control system
Emergency flasher switch & air bag control module
Fuel injectors
Fuel pump (fp) (in fuel tank)
Fuel pump (fp) relay
Fuse 15a
Fuse 20a
Fuse 30a
Fuse panel (left side of dash)
G44 (on lower left "a" pillar)
Micro central electric panel (left side of dash)
Motronic engine control module (ecm) (in electronic box, left side of fresh air plenum)
Red
Throttle valve control module

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Back-up Lamps Wiring Diagram for Audi allroad Quattro 2005:

(sedan)
(wagon)
31a
Back- up light
Back-up light switch
Fuse 31 15a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot in run or start
Left taillight assembly
Multi- function transmission range switch (closed in reverse)
Park/ neutral position relay
Right taillight assembly
Shift lock solenoid
Transmission control module
W/ cvt auto trans
W/ manual trans
W/ non-cvt auto trans

Exterior Lamps Wiring Diagram, with DRL, with Driver Information Center for Audi allroad Quattro 2005

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List of elements for Exterior Lamps Wiring Diagram, with DRL, with Driver Information Center for Audi allroad Quattro 2005:

(sedan)
(wagon)
13-fold relay panel (behind left side of dash)
13a
22a
23a
39a
Auto- check system
Brakelight switch (on brake pedal support bracket)
Central locking control module
Cluster
Combination processor
Emergency flasher switch
Fuse 10a
Fuse 15a
Fuse 5a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44 (lower left "a" pillar)
Head
Headlights system
High- mount brake light
Hot at all times
Hot in run
Hot in run or start
Hot w/ load reduction relay energized
Instrument
Instrument cluster
Interior lights system
Lamp control module
Left headlight/ park/turn light assembly
Left side turn signal light
Left taillamp assembly
Left turn ind
License plate
Light switch
Lights
Off
Park
Red
Right headlight/ park/turn light assembly
Right side turn signal light
Right taillamp assembly
Right turn ind
Sedan
Signal switch
Stop
T32
T32a
T32c
Tail
Turn
Wagon

Exterior Lamps Wiring Diagram, without DRL, with Driver Information Center for Audi allroad Quattro 2005

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List of elements for Exterior Lamps Wiring Diagram, without DRL, with Driver Information Center for Audi allroad Quattro 2005:

(sedan)
(wagon)
13-fold relay panel (behind left side of dash)
13a
22a
23a
39a
Auto- check system
Brakelight switch (on brake pedal support bracket)
Central locking control module
Cluster
Combination processor
Emergency flasher switch
Fuse 10a
Fuse 15a
Fuse 5a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44 (lower left "a" pillar)
Head
Headlights system
High- mount brake light
Hot at all times
Hot in run or start
Hot w/ load reduction relay energized
Instrument
Instrument cluster
Interior lights system
Lamp control module
Left headlight/ park/turn light assembly
Left side turn signal light
Left taillamp assembly
Left turn ind
License plate
Light switch
Lights
Off
Park
Red
Right headlight/ park/turn light assembly
Right side turn signal light
Right taillamp assembly
Right turn ind
Sedan
Signal switch
Stop
T32
T32a
T32c
Tail
Turn
Wagon

Exterior Lamps Wiring Diagram, without DRL, without Driver Information Center for Audi allroad Quattro 2005

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List of elements for Exterior Lamps Wiring Diagram, without DRL, without Driver Information Center for Audi allroad Quattro 2005:

(sedan)
(wagon)
13a
22a
23a
39a
Brakelight switch (on brake pedal support bracket)
Central locking control module
Cluster
Combination processor
Emergency flasher switch
Fuse 10a
Fuse 15a
Fuse 5a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44 (lower left "a" pillar)
Head
High- mount brake light
Hot at all times
Hot w/ load reduction relay energized
Instrument
Instrument cluster
Interior lights system
Left headlight/ park/turn light assembly
Left side turn signal light
Left taillamp assembly
Left turn ind
License plate
Light switch
Lights
Off
Park
Right headlight/ park/turn light assembly
Right side turn signal light
Right taillamp assembly
Right turn ind
Signal switch
Stop
T32
T32a
Tail
Tcm, ecm
Turn

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 2) for Audi allroad Quattro 2005

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List of elements for Ground Distribution Wiring Diagram (1 of 2) for Audi allroad Quattro 2005:

(battery to body ground strap)
(engine to body ground strap)
4-low range hydraulic pump (allroad)
4-low range switch (allroad), 4-low range control module (allroad)
Abs control module
Abs hydraulic unit (esp)
Battery
Board computer function selector switch
Brake fluid level warning switch, air quality sensor, windshield wiper motor, left washer nozzle heater,
Central locking control module, alarm horn, ultra-sound sensors control module, rear broken glass sensors (wagon)
Driver side heated outside mirror,
Engine coolant level warning switch
Engine coolant temperature sensor,
Fuel gauge sender, instrument panel light dimmer switch, instrument cluster, windshield washer fluid level warning switch,
G12 (left side of engine compartment)
G18 (2.7l) g19 (3.0l, 4.2l) (on engine block)
G22 (on abs hydraulic unit)
G40 (below right rear seat)
G43 (lower right "a" pillar)
G503 (on the relay plate)
G610 (below front
G75 (right rear pillar)
Headlight washer pump, secondary air injection pump motor,
Ignition coils heated oxygen sensor shields (4.2l) speedometer vehicle speed sensor (4.2l)
Ignition coils, oil level thermal sensor, motronic engine control module, speedometer vehicle speed sensor, heated oxygen sensor shields (2.7l), after run coolant pump (2.7l, 3.0l), exhaust temperature sensors (2.7l), brake system vacuum pump (2.7l, 3.0l), after run coolant thermal switch (2.7l) transmission control module (w/ cvt)
Level control system compressor motor (allroad)
Level control system compressor motor,
Level control system control module, level control system capacitor
Low tone horn
Memory program switch
Multi-function transmission range switch
Of center console)
Parking aid control module
Radio,
Radio, right rear amplifier/woofer, right rear amplifier/woofer shield, antenna selection control module, satellite radio (if equipped), cd changer shields
Rear window defogger/window antenna
Right front foglight, right side turn signal light, right headlight/park light assembly,
Right rear amplifier/woofer
Right washer nozzle heater
Tiptronic switch (w/ cvt), mirror adjustment switch, mirror memory control module, rear window shade switch, parking brake warning light switch, emergency flasher switch, parking aid switch (allroad), headlight beam adjusting control module, telematic control head, clutch pedal position switch, storage tray illumination, cup holder illumination, navigation control module, center instrument panel vent illumination, rear seat outlet illumination, brake light switch, level control system control head (allroad), steering column/belt height adjustment control module, asr/esp button
To g44 (diagram 2 of 2)
Transmission control module, tiptronic switch,
W/ bose
W/o bose
W/o cvt trans
Windshield wiper/washer switch, windshield washer pump, board computer function selector switch, data link connector, mirror fold-away function control module, lamp control module, heated steering wheel, instrument cluster (3.0l), horn switch, a/c control head, solar cell separation relay (w/ sunroof), fresh air blower control module, left instrument panel vent illumination, right instrument panel vent illumination, board computer reset switch, steering angle sensor, multi-function steering wheel control module, servotronic control module, steering wheel control unit, steering column adjustment switch, instrument panel light dimmer switch illumination, headlight beam adjusting control module
Wiper/washer intermittent relay, windshield wiper intermittent regulator, glove compartment light, cigarette lighter, rear cigarette lighter, foglight switch, 4-low range hydraulic pump relay (allroad), light switch, load reduction relay, rear fog light indicator

Ground Distribution Wiring Diagram (2 of 2) for Audi allroad Quattro 2005

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List of elements for Ground Distribution Wiring Diagram (2 of 2) for Audi allroad Quattro 2005:

Air bag control module, driver's side crash sensor (side air bag), passenger's side crash sensor (side air bag), passenger's side igniter (side air bag), driver's side igniter (side air bag), passenger's side igniter (rear side air bag), driver's side igniter (rear side air bag), passenger's side igniter (head air bag), driver's side igniter (head air bag), left seat belt switch, right seat belt switch
Coolant fan control module, coolant fan control thermal switch (2.7l, 4.2l), a/c pressure sensor,
Driver side interior lock switch, driver side door contact switch, driver side door opener illumination, window lockout switch, left front power window control module, driver side door lock assembly,
Driver's heated seat temperature sensor, driver's backrest heating element, driver's seat backrest side bolster heater, passenger's heated seat temperature sensor, passenger's backrest heating element, passenger's seat backrest side bolster heater,
Driver's seat lumbar support adjustment switch, driver's seat front height adjustment switch, driver's seat rear height adjustment switch, driver's seat for/aft adjustment switch, driver's seat backrest adjustment switch, driver's memory seat control module,
From grounds (diagram 1 of 2)
Front interior light, front map/reading lights, make-up mirror lights, power sunroof control module, automatic day/night interior mirror,
Fuel pump, left taillight assembly, left back-up light, right back-up light, high mount brakelight, right taillight assembly, luggage compartment light, left luggage compartment light (sedan), 12v accessory socket,
G44 (lower left "a" pillar)
High note horn, left front foglight, left side turn signal light, left headlight/parklight assembly,
Hood alarm switch, tire pressure monitoring control module (allroad)
Left rear door lock assembly, left rear door opener illumination,
Left rear window switch left rear power window control module, left rear ashtray light
Left seat belt microswitch, rear window shade control module, left brake pad wear indicator,
License plate light, left rear foglight, remote unlock rear lid motor, trunk lid closed position switch, trunk lid central locking switch
Passenger door window regulator switch, passenger side door open illumination, passenger side door contact switch,
Passenger side door lock assembly
Passenger side interior lock switch, right front power window control module,
Passenger's seat lumbar support adjustment switch, passenger's seat front height adjustment switch, passenger's seat rear height adjustment switch, passenger's seat for/aft adjustment switch, passenger's seat backrest adjustment switch, passenger's memory seat control module,
Passenger's seat memory program switch, passenger side heated outside mirror
Remote unlock rear lid motor, license plate light, trunk lid lock assembly, rear foglights (if equipped), high mount brakelight, rear window wiper motor, rear window defoger/heat element, rear courtesy lights, luggage compartment light, rear lid lock cylinder switch, rear courtesy lamp, luggage compartment light
Right rear door lock assembly, right rear door opener illumination, right rear window switch, right rear power window control module, right rear ashtray light
Right rear heated seat regulating switch, left rear heated seat temperature sensor, right rear heated seat temperature sensor, left rear backrest heating element, right rear backrest heating element, driver's heated seat adjuster, passenger's heated seat adjuster left rear heated seat regulating switch,
Sunroof regulator, garage door opener control module
Telephone/telematic control module
Trailer socket

HEADLIGHTS

Headlamps & Fog Lamps Wiring Diagram, with DRL, with Driver Information Center for Audi allroad Quattro 2005

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List of elements for Headlamps & Fog Lamps Wiring Diagram, with DRL, with Driver Information Center for Audi allroad Quattro 2005:

(lower left "a" pillar) g44
13-fold relay panel
18a
19a
20a
21a
36a
Acc
Combination processor
Fog light switch
Foglight circuit breaker (on 13-fold relay panel)
Foglight ind
Foglight relay
Foglight switch light
Front
Ftp
Fuse 10a
Fuse 15a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44 (lower left "a" pillar)
Head
Head- lights
Headlight leveling circuit (headlight adjuster)
Headlight switch light
High beam ind
Hot at all times
Ignition switch
Instrument cluster
Lamp control module (on 13-fold relay panel)
Left foglight
Left front headlight/ park light/ turn signal assembly
Left rear foglight
Light switch
Light switch/ foglight switch
Off
Park
Rear
Rear foglight ind
Right foglight
Right front headlight/ park light/ turn signal assembly
Right rear foglight (wagon)
Run
Start
T32
Turn signal/ headlight dimmer/ flasher switch

Headlamps & Fog Lamps Wiring Diagram, without DRL, with Driver Information Center for Audi allroad Quattro 2005

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List of elements for Headlamps & Fog Lamps Wiring Diagram, without DRL, with Driver Information Center for Audi allroad Quattro 2005:

(lower left "a" pillar) g44
13-fold relay panel
18a
19a
20a
21a
36a
Acc
Fog light relay
Fog light switch
Foglight ind
Foglight switch light
Front
Ftp
Fuse 10a
Fuse 15a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44 (lower left "a" pillar)
Head
Headlight leveling circuit (headlight adjuster)
Headlight switch light
Headlights
Hid lamp
High beam ind
Hot at all times
Ignition switch
Instrument cluster
Interior lights system
Lamp control module (on 13-fold relay panel)
Left foglight
Left front headlight/ park light/ turn signal light assembly
Left rear foglight
Light switch
Light switch/ foglight switch
Off
Park
Rear
Rear foglight ind
Right foglight
Right front headlight/ park light/ turn signal light assembly
Right rear foglight (wagon)
Run
Start
T32
Turn signal/ headlight dimmer/ flasher switch
W/ high intensity gas discharge lamp
W/o hid

Headlamps & Fog Lamps Wiring Diagram, without DRL, without Driver Information Center for Audi allroad Quattro 2005

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List of elements for Headlamps & Fog Lamps Wiring Diagram, without DRL, without Driver Information Center for Audi allroad Quattro 2005:

(lower left "a" pillar) g44
13-fold relay panel
18a
19a
20a
21a
36a
Acc
Fog light relay
Fog light switch
Foglight ind
Foglight switch light
Front
Ftp
Fuse 10a
Fuse 15a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44 (lower left "a" pillar)
Head
Head- lights
Headlight leveling circuit (headlight adjuster)
Headlight switch light
High beam ind
Hot at all times
Ignition switch
Instrument cluster
Interior lights system
Left foglight
Left front headlight/ park light/ turn signal assembly
Left rear foglight
Light switch
Light switch/ foglight switch
Off
Park
Rear
Rear foglight ind
Right foglight
Right front headlight/ park light/ turn signal assembly
Right rear foglight (wagon)
Run
Start
T32
Turn signal/ headlight dimmer/ flasher switch

Headlamps Leveling Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Headlamps Leveling Wiring Diagram for Audi allroad Quattro 2005:

(below left side of dash) data link connector
Abs control module (left side of engine compt)
Combination processor
G44 (lower left "a" pillar)
Head
Headlight adjustment control module (behind glove box)
Hot in run
Instrument cluster
Left front level control system sensor
Left headlight beam adjusting motor
Left rear level control system sensor
Level control system control module
Light switch
Off
Park
Right headlight beam adjusting motor
T32a

HORN

Horn Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Horn Wiring Diagram for Audi allroad Quattro 2005:

40a
Dual horn relay
Fuse 25a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44 (lower left "a" pillar)
High tone horn
Horn button
Hot at all times
Ignition switch
Light switch
Load reduction relay
Low tone horn
Micro central electric panel (behind left side of dash)
Nca
Off
Run
S1/30ah
S1/71
S1/75
S2/87h
Start

INSTRUMENT CLUSTER

Auto Check System Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Auto Check System Wiring Diagram for Audi allroad Quattro 2005:

(left end of dash)
13a
A/c control head
A12
Auto check system
Board computer function selector switch ii
Brake- light switch
Computer data lines system
Computer function select switch
Computer function select/ reset switch
Computer reset button
Fuse 13 10a
Fuse 5 10a
Fuse panel
G44 (lower left "a" pillar)
G900 (lower left "a" pillar)
Hot at all times
Hot in run or start
Instrument cluster
Interior lights system
Lamp control module (on 13-fold relay panel)
Navigation control unit
Outside air temp display
Outside air temperature sensor (in front of a/c condenser)
Radio
Red
T32a
T32c
Washer fluid level warning switch

Instrument Cluster Wiring Diagram (1 of 2) for Audi allroad Quattro 2005

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Audi allroad Quattro 2005:

(allroad)
(information not available)
(left end of dash)
(lower left "a" pillar)
(w/ tow package) emergency flasher unit
15a
18a
86s
Abs warning
Air bag mil
Analog clock
Anti-theft immobilizer
Anti-theft immobilizer key ring induction coil
Brake pad wear ind
Computer data lines system
Coolant level/temp
Data link connector (below left side of dash)
Ect gauge
Elec power control ind
Fuel gauge
Fuel reserve warning
Fuse 10a
Fuse panel
G100 (on abs hydraulic unit)
G12 (left side of engine compt)
G44
G44 (lower left "a" pillar)
Gen ind
Generator
Headlamp beam adjusting control module
Headlights system
High beam
Hot at all times
Hot in on or start
Hot with high beams on
Ignition switch
Illumination
Instrument cluster
Instrument panel light dimmer switch
Interior lights system
Key switch
Left brake pad wear indicator element
Left front seat belt micro switch
Left turn
Level ctrl
Malfunction indicator
Nca
Off
Oil level thermal sensor
Oil pressure warning
Park brake
Park brake switch
Parklight
Red
Right brake pad wear indicator element
Right turn
Run
Seat belt
Speedometer
Start
T32
T32/1
T32/10
T32/11
T32/12
T32/14
T32/15
T32/16
T32/17
T32/18
T32/2
T32/20
T32/21
T32/22
T32/23
T32/24
T32/26
T32/27
T32/28
T32/29
T32/3
T32/30
T32/31
T32/32
T32/5
T32/7
T32/8
T32/9
T32a
T32a/10
T32a/11
T32a/12
T32a/13
T32a/15
T32a/17
T32a/18
T32a/19
T32a/2
T32a/21
T32a/22
T32a/23
T32a/25
T32a/27
T32a/28
T32a/29
T32a/30
T32a/32
T32a/6
T32a/7
T32a/8
Tachometer
Trailer operation
Voltmeter
W/o auto check system
Warning buzzer

Instrument Cluster Wiring Diagram (2 of 2) for Audi allroad Quattro 2005

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Audi allroad Quattro 2005:

(on oil filter housing) oil pressure switch
(w/cvt)
4-low range control module (allroad)
A/c control head
Abs control module
Air bag ctrl module (below front center console)
Allroad
Brake fluid level warning switch
Central locking control module
Coolant level warning switch (bottom of reservoir)
Ect sensor (on coolant pipe, behind intake manifold)
Fuel level sensor 1
Fuel level sensor 2 (w/ awd)
Fuel level sensor 3 (w/ awd)
G12 (left side of engine compt)
G44 (lower left "a" pillar)
Headlamp beam adjusting control module
Hood alarm switch
Interior lights system
Level control system control head (allroad)
Level control system control module
Motronic engine control module
Navigation control unit
Nca
Others
Others allroad
Parking aid control module
Servo- tronic control module
Tiptronic switch
Transmission control module
Turn signal switch
Vehicle speed sensor (left side of trans)
Wiper/ washer intermittent relay

INTERIOR LIGHTS

Interior Lights Wiring Diagram (1 of 3) for Audi allroad Quattro 2005

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List of elements for Interior Lights Wiring Diagram (1 of 3) for Audi allroad Quattro 2005:

3 bulbs
A/c control head
Asr/esp button
Board computer function selector switch
Center instrument panel vent illumination
Cigarette lighter
Combination processor
Cup holder illumination
Driver's heated seat adjuster
Driver's memory program switch
Emergency flasher switch
Exterior lights
Exterior lights system
Fuse 3 5a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Head
Hot at all times
Instrument cluster
Instrument panel light dimmer switch
Left instrument panel vent illumination
Left rear heated seat regulating switch
Level control system control module
Light switch
Mirror adjustment switch
Multi- function steering wheel control module
Off
Park
Parking aid switch
Passenger's heated seat adjuster
Passenger's memory program switch
Radio
Rear cigarette lighter
Rear seat center outlet light
Rear window shade switch
Right front map/reading light and left front reading light
Right instrument panel vent illumination
Right rear heated seat regulating switch
Steering wheel control unit
Storage tray illumination
Sunroof regulator
T32
T32a
T3p
T4e
Telematic control head

Interior Lights Wiring Diagram (2 of 3) for Audi allroad Quattro 2005

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List of elements for Interior Lights Wiring Diagram (2 of 3) for Audi allroad Quattro 2005:

Driver's side interior lock switch
Front interior light
G44 (lower left "a" pillar)
Glove compartment light
Left front window switch
Left luggage compartment light (sedan)
Left make- up mirror light switch
Left rear window switch
Luggage compartment light (sedan)
Luggage compartment light (wagon)
Make-up mirror light
Passenger's side interior lock switch
Rear courtesy light (wagon)
Rear reading/courtesy light
Right front window switch
Right make- up mirror light switch
Right rear window switch
Sedan
T6m
T6n
Wagon

Interior Lights Wiring Diagram (3 of 3) for Audi allroad Quattro 2005

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List of elements for Interior Lights Wiring Diagram (3 of 3) for Audi allroad Quattro 2005:

(lower left "a" pillar) g44
Central locking control module (below driver's seat & carpet)
Diver's side door warning light
Driver's side door contact switch
Driver's side door opener illumination
G44 (lower left "a" pillar)
Instrument cluster, memory system, anti-theft system
Left footwell light
Left front entry light
Left front power window motor
Left front power window switch
Left rear ashtray light
Left rear door contact switch
Left rear door opener illumination
Left rear door warning light
Left rear entry light
Left rear footwell light
Left rear power window motor
Passenger memory seat control module
Passenger's door opener illumination
Passenger's door warning light
Passenger's side door contact switch
Power sunroof control module
Right footwell light
Right front entry light
Right front power window motor
Right front power window switch
Right rear ashtray light
Right rear door contact switch
Right rear door opener illumination
Right rear door warning light
Right rear entry light
Right rear footwell light
Right rear power window motor

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Driver"s Memory Seat Wiring Diagram for Audi allroad Quattro 2005:

(if equipped) steering column/ belt height adjustment control module
14a
8-fold relay panel (below left side of dash)
Back- rest
Central locking control module (below driver's seat & carpet)
Circuit breaker 80 30a
Data link connector (below left side of dash)
Driver's memory seat control module
Driver's seat backrest adjusting motor
Driver's seat fore/ aft adjusting motor
Driver's seat front height adjusting motor
Driver's seat lumbar support adjustment switch
Driver's seat rear height adjusting motor
Driver's seat switch
Fore/ aft
Front height
Fuse 10a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Head- rest
Hot at all times
Interior lights system
Memory mirror control module
Memory program switch
Not used
Rear height
Red
T10ar
T12e
T32b
T4aa

Memory Mirrors Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Memory Mirrors Wiring Diagram for Audi allroad Quattro 2005:

14a
B10
Back-up lights
De- fog
Driver side mirror
Fold- away
Fuse 10a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Hot in run or start
Hot w/ load reduction relay energized
Lights interior
Memory mirror control module
Memory seat control module
Mirror adjustment switch
Mirror fold-away control module (if equipped) (on 13-fold relay panel)
Passenger side mirror
Position
Steering column/ belt height adjustment control module
T32b

Passenger"s Memory Seat Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Passenger"s Memory Seat Wiring Diagram for Audi allroad Quattro 2005:

14a
8-fold relay panel (below left side of dash)
Back- rest
Central locking control module (below driver's seat & carpet)
Circuit breaker 80 30a
Data link connector (below left side of dash)
Fore/ aft
Front height
Fuse 10a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Head- rest
Hot at all times
Interior lights system
Not used
Passenger's memory seat control module
Passenger's seat backrest adjusting motor
Passenger's seat fore/ aft adjusting motor
Passenger's seat front height adjusting motor
Passenger's seat lumbar support adjustment switch
Passenger's seat memory program switch
Passenger's seat rear height adjusting motor
Passenger's seat switch
Rear height
Red
T10as
T12g
T32d
T4ab

Steering Column Memory Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Steering Column Memory Wiring Diagram for Audi allroad Quattro 2005:

14a
86s
Fuse 14 10a
Fuse 275 20a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Ignition switch
Key-in ignition switch
Memory mirror control module
Memory program switch
Memory seat control module
Memory seats circuit
Micro central electric panel (behind left side of dash)
Red
Steering column adjustment
Steering column adjustment axial motor
Steering column adjustment switch
Steering column/ belt height adjustment control module
T32b
T3be
T3bf
Vertical motor

NAVIGATION

Navigation Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Navigation Wiring Diagram for Audi allroad Quattro 2005:

(left end of dash)
15a
31a
Auto check system
Back-up light switch
Board computer function selector switch
Combination processor
Computer data lines system
Data link connector (below left side of dash)
Exterior lights system
Fuse 10a
Fuse 15a
Fuse panel
G44 (lower left "a" pillar)
Hot at all times
Hot in run or start
Instrument cluster
Interior lights system
Multi- function transmission range switch (closed in reverse)
Navigation control unit
Navigation system antenna
Nca
Park/ neutral position relay
Radio
Shift lock solenoid
T10z
T20b
T32
T32c
T8m
Telephone/ telematic control module
Transmission control module
W/ cvt auto trans
W/ manual trans
W/ non-cvt auto trans

Parking Assistant Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Parking Assistant Wiring Diagram for Audi allroad Quattro 2005:

(below left side of dash)
17a
31a
Back-up light switch
Can
Combination processor
Computer data lines system
Data link connector
Exterior lights system
Front parking aid warning buzzer
Fuse 10a
Fuse 15a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44 (lower left "a" pillar)
Hot at all times
Hot in run or start
Illum
Instrument cluster
Interior lights system
Left front center parking sensor
Left front parking sensor
Left rear center parking sensor
Left rear parking sensor
Multi- function transmission range switch (closed in reverse)
On ind
Park/ neutral position relay
Parking aid control module
Parking aid switch
Rear parking aid warning buzzer
Red
Right front center parking sensor
Right front parking sensor
Right rear center parking sensor
Right rear parking sensor
Shift lock solenoid
Speed signal
T12h
T12i
T16d
T32
T32a
Transmission control module
W/ cvt auto trans
W/ manual trans
W/ non-cvt auto trans

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Audi allroad Quattro 2005

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List of elements for Power Distribution Wiring Diagram (1 of 3) for Audi allroad Quattro 2005:

(not used)
3-fold relay panel (left rear of engine compt)
33a
4.2l allroad
50b
86s
Battery
Cigarette lighter
Coolant circulation pump relay (w after- run fan), coolant fan control relay (w/ trailer)
Coolant fan control relay (w/ trailer)
Dual horn relay
From micro central electric panel (diagram 3 of 3)
Fuel pump relay
Fuse (2) 150a
Fuse 15a
Fuse 200a
Fuse 5a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Headlight dimmer/ flasher switch
Ignition switch
Instrument cluster, central locking control module, steering column/ belt height adjustment control module
Instrument cluster, generator, coolant fan control module, headlight beam adjusting control module
Interior lights system
Key-in ignition switch
Light light switch switch
Load reduction relay
Micro central electric panel (behind left side of dash)
Off
Park/ neutral position relay
Rear cigarette lighter
Red
Run
S1/
Start
Starter
Starting interlock relay (13-fold relay panel)
Telphone control module
To fuse 12 (diagram 2 of 3)
To fuse 5 (diagram 2 of 3)
To micro central electric panel (diagram 2 of 3)
To micro central electric panel (diagram 3 of 3)
Voltage regulator/ generator (2.7l, 3.0l, 4.2l allroad)
Voltage regulator/ generator (4.2l except allroad)
Wiper/washer intermittent relay

Power Distribution Wiring Diagram (2 of 3) for Audi allroad Quattro 2005

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List of elements for Power Distribution Wiring Diagram (2 of 3) for Audi allroad Quattro 2005:

10a
11a
12a
13a
14a
15a
24a
25a
26a
27a
31a
32a
38a
39a
40a
41a
42a
75x
A/c control head, lamp control module, driver's heated seat adjuster, passenger's heated seat adjuster, mirror fold-away function control module, radio, mirror adjustment switch, oil level thermal sensor, lamp control module, parking aid control module, navigation control module, level control system control head, level control system control module, air quality sensor, high pressure sensor, a/c clutch relay, tiptronic switch, parking aid control module, left rear heated seat regulating switch, right rear heated seat regulating switch, motronic engine control module (4.2l), brake light switch (4.2l), a/c compressor regulator valve (allroad), tire pressure monitoring control module (allroad), rear window shade switch
A/c control head, rear window defogger switch
Abs control module (w/edl)
Abs control module, brake light switch, clutch vacuum vent valve switch (m/t), motronic engine control module, level control system control head, level control system control module, asr/esp button, cruise control switch, steering angle sensor
Abs solenoid valve relay
Automatic day/night mirror, garage door opener control module
Brakelight switch
Central locking control module
Central locking control module, right door warning light, left door warning light, passenger compartment monitoring switch, trunk lid release switch, driver & passenger seat memory control head
Central locking control module, ultra-sound sensors control module
Data link connector
Driver side heated outside mirror
Dual horn relay, dual horn relay 2 (w/ phone)
Emergency flasher switch
Fresh air blower, a/c control head, solar cell separation relay, a/c clutch relay, ultra-sound sensors control module
From ignition switch (diagram 1 of 3)
From load reduction relay (diagram 1 of 3)
From micro central electric panel (diagram 1 of 3)
Fuel pump relay
Fuse 10a
Fuse 15a
Fuse 1a
Fuse 20a
Fuse 25a
Fuse 30a
Fuse 5a
Fuse panel (left end of dash)
Headlight beam adjusting control module
Left front power window control module, right front power window control module, left rear power window control module, right rear power window control module, multi function steering wheel control unit , tire pressure monitoring control module (allroad), 4-low range control module (allroad), steering wheel control unit, servotronic control module, instrument cluster, level control system control module, airbag control module, transmission control module, multi-function transmission range switch, brake booster relay
Left washer nozzle heater, right washer nozzle heater
Micro central electric panel (behind left side of dash)
Motronic engine control module, fuel injectors, cruise control switch
Multi function steering wheel control unit
Multi function transmission range switch, shift lock solenoid, back-up light switch, data link connector, emergency flasher switch, park/neutral position switch, park/neutral position relay, transmission control module
Nca
Passenger side heated outside mirror
Rear window wiper motor, heated steering wheel, steering wheel control unit
Red
S3/15
Solar cell separation relay, memory mirror control module, instrument cluster, navigation control module
Telephone/ telematic control module
Wiper/washer intermittent relay, wiper/washer switch, windshield wiper intermittent regulator, emergency flasher switch

Power Distribution Wiring Diagram (3 of 3) for Audi allroad Quattro 2005

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List of elements for Power Distribution Wiring Diagram (3 of 3) for Audi allroad Quattro 2005:

(behind left side of dash) micro central electric panel
12v power socket (wagon)
13-fold relay panel (behind left side of dash)
16a
17a
3-fold relay & fuse panel (behind lower left side of dash)
3-fold relay panel (left rear of engine compt)
30a
35a
37a
4-low range hydraulic pump relay (allroad)
44a
8-fold relay panel (behind left side of dash)
Abs return flow pump relay, abs control module (w/edl)
Brake booster relay
Circuit breaker 30a
Coolant fan control module (2.7l, 4.2l except allroad), coolant fan (3.0l, 4.2l allroad)
Coolant fan control module 2 (allroad)
Driver's heated seat adjuster, passenger's heated seat adjuster, left rear heated seat regulating switch, right rear heated seat regulating switch
Driver's seat lumbar support adjust switch, driver's memory seat control module, driver's seat adjustment switches
From a battery (diagram 1 of 3)
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse 50a
Fuse 5a
Fuse 60a
Fuse panel (left end of dash)
Fuse s110 40a
G44 (lower left "a" pillar)
Left front power window control module
Left rear power window control module
Level control system control module, level control system capacitor, tire pressure monitoring control module (allroad), parking aid control module
Level control system relay
Micro- central electric panel (behind left side of dash)
Passenger's seat lumbar support adjust switch, passenger's memory seat control module, passenger seat adjustment switches
Power sunroof control module
Radio, right rear woofer/amplifier, aerial selection control unit (w/bose), satellite radio
Rear window shade control module
Red
Right front power window control module
Right rear power window control module
Secondary air injection (air) pump relay
Steering angle sensor
Steering column adjustment switch, steering column/ belt height adjustment control module, memory seat control module, memory program switch
Telephone/ telematic control module
To fuse 94 (diagram 1 of 3)
Trailer connector
Transmission control module, wiper/washer intermittent relay, multi function steering wheel control module, 4-low range control module (allroad), 4-low range hydraulic pump relay (allroad)

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for Audi allroad Quattro 2005

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List of elements for Power Door Locks Wiring Diagram (1 of 2) for Audi allroad Quattro 2005:

(lower left "a" pillar)
14a
38a
86s
Antenna
Anti-theft system
Central locking control module (below driver's seat & carpet)
Data link connector (below left side of dash)
Driver's door lock assembly
Electronic suspension system
Exterior lights system
Fuel door unlock motor
Fuse 10a
Fuse 20a
Fuse 5a
Fuse panel (left end of dash)
G43 (lower right "a" pillar)
G44
Hot at all times
Hot in run or start
Ignition switch
Instrument cluster system
Interior lights system
Key switch
Luggage compartment release switch
Memory systems
Nca
Power windows system
Rear lid lock cylinder
Red
Remote rear lid unlock motor
Shield
Sound system
Telephone wiring (if equipped)

Power Door Locks Wiring Diagram (2 of 2) for Audi allroad Quattro 2005

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List of elements for Power Door Locks Wiring Diagram (2 of 2) for Audi allroad Quattro 2005:

(lower left "a" pillar) g44
(sedan)
(wagon)
Driver's side interior lock switch
G44 (lower left "a" pillar)
Left rear door lock assembly
Passenger's door lock assembly
Passenger's side interior lock switch
Right rear door lock assembly
T2ch
T2ci
T2v
T2w
T3o
Trunk/ decklid lock assembly

POWER MIRRORS

Automatic Day/Night Mirror Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Automatic Day/Night Mirror Wiring Diagram for Audi allroad Quattro 2005:

11a
31a
Automatic day/night mirror
Back-up light switch
Driver's side mirror
Exterior lights system
Fuse 15a
Fuse 5a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Garage door opener (if equipped)
Hot in run or start
Interior lights system
Multi- function transmission range switch (closed in reverse)
Park/ neutral position relay
Passenger's side mirror
Shift lock solenoid
Transmission control module
W/ cvt auto trans
W/ manual trans
W/ non-cvt auto trans

POWER SEATS

Driver Seat Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Driver Seat Wiring Diagram for Audi allroad Quattro 2005:

8-fold relay panel (behind left side of dash)
Back- rest
Circuit breaker 30a
Driver seat backrest adjusting motor (except sport seat)
Driver seat fore/aft adjusting motor (except sport seat)
Driver seat front height adjusting motor
Driver seat rear height adjusting motor
Driver's seat lumbar support adjustment switch
Driver's seat lumbar support curvature adjustment motor
Driver's seat lumbar support height adjustment motor
Driver's seat switch
Fore/ aft
Front height
G44 (lower left "a" pillar)
Hot at all times
Rear height
T10ar
T4aa

Heated Seats Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Heated Seats Wiring Diagram for Audi allroad Quattro 2005:

27a
44a
75x
Driver's backrest heating element
Driver's backrest side bolster heater
Driver's seat heat element
Driver's seat side bolster heater
Driver's seat temperature sensor
Fuse 27 15a
Fuse 44 30a
Fuse 5 10a
Fuse panel (left side of dash)
G44 (lower left "a" pillar)
Heated driver's seat adjuster
Heated passenger's seat adjuster
Heated steering wheel
Hot at all times
Hot in run
Hot in run or start
Interior lights
Left rear backrest heating element
Left rear heated seat regulating switch
Left rear heated seat switch
Left rear heated seat temperature sensor
Left rear seat heating element
Load reduction relay
Micro central electric panel (behind left side of dash)
Nca
Passenger's backrest heat element
Passenger's seat backrest side bolster heater
Passenger's seat heat element
Passenger's seat side bolster heater
Passenger's seat temperature sensor
Right rear backrest heating element
Right rear heated seat regulating switch
Right rear heated seat switch
Right rear heated seat temperature sensor
Right rear seat heating element
Solid state
T2bg
T5d

Passenger Seat Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Passenger Seat Wiring Diagram for Audi allroad Quattro 2005:

8-fold relay panel (behind left side of dash)
Back- rest
Circuit breaker 30a
Fore/ aft
Front height
Front passenger's seat lumbar support curvature adjustment motor
Front passenger's seat lumbar support height adjustment motor
Front passenger's seat lumbar support adjustment switch
G44 (lower left "a" pillar)
Hot at all times
Passenger seat backrest adjusting motor (except sport seat)
Passenger seat fore/aft adjusting motor (except sport seat)
Passenger seat front height adjusting motor
Passenger seat rear height adjusting motor
Passenger's seat switch
Rear height
T10as
T4ab

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Power Top/Sunroof Wiring Diagram for Audi allroad Quattro 2005:

30a
58s
Central locking control module (below driver's seat & carpet)
Fuse 20a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Interior lights system
Nca
Power sun roof control module
Sun roof motor
Sun roof regulator
T6ad
T6ae

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Audi allroad Quattro 2005

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List of elements for Power Windows Wiring Diagram (1 of 2) for Audi allroad Quattro 2005:

8-fold relay panel (behind left side of dash)
All times
Central locking control module (below driver's seat and carpet)
Front power window circuit breaker 37 30a
G44 (lower left "a" pillar)
Hot at
Hot at all times
Ignition switch
Interior lights system
Left front power window control module
Left front window switch
Left rear window switch
Off
Power sunroof control module
Right front power window control module
Right front window switch
Right front window switch (in passenger's door)
Right rear window switch
Run
Start
Window lockout switch
Window motor

Power Windows Wiring Diagram (2 of 2) for Audi allroad Quattro 2005

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List of elements for Power Windows Wiring Diagram (2 of 2) for Audi allroad Quattro 2005:

8-fold relay panel (behind left side of dash)
All times
Driver's side interior lock switch
G900 (lower left "a" pillar)
Hot at
Instrument cluster
Interior lights system
Left rear power window control module
Left rear window switch
Rear power window circuit breaker 43 30a
Right rear power window control module
Right rear window switch
T32
Window motor

Rear Window Sun Shade Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Rear Window Sun Shade Wiring Diagram for Audi allroad Quattro 2005:

87a
87b
Fuse 10a
Fuse panel (left end of dash)
G44 (lower left "a" pillar)
Hot at all times
Hot in run or start
Interior lights system
Micro central electric panel (behind left side of dash)
Nca
Rear shade circuit breaker 10a
Rear window shade control module (left side of luggage compartment)
Rear window shade motor
Rear window shade switch

RADIO

Radio Wiring Diagram, Base for Audi allroad Quattro 2005

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List of elements for Radio Wiring Diagram, Base for Audi allroad Quattro 2005:

(below front of center console)
37a
Acc
Auto check system
Batt
Cd changer unit (if equipped)
Central locking control module
Ch data
Clock
Combination processor
Computer data lines system
Data link connector (below left side of dash)
Defogger system
Fuse 20a
Fuse panel (left end of dash)
G610
G610 (below front of center console)
G75 (right rear pillar)
Gnd
Hot at all times
Instrument cluster
Lch
Left front bass & midrange speakers
Left rear bass & midrange speakers
Multi-function steering wheel
Nca
Pnk
R data
Radio
Rch
Rear window defogger w/ antenna
Red
Right front bass & midrange speakers
Right rear bass & midrange speakers
Right rear woofer/ amplifier
Roof antenna (radio/ telephone/ navigation)
S gnd
Sedan
T10z
T20c
T32a
T32c
T8e
T8f
Telephone/ radio antenna amplifier
Telephone/ telematics control (if equipped)
W/ auto check system
W/o auto check system
Wagon

Radio Wiring Diagram, Bose with Satellite for Audi allroad Quattro 2005

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List of elements for Radio Wiring Diagram, Bose with Satellite for Audi allroad Quattro 2005:

(below front of center console)
(below front of center console) g610
37a
Antenna selection control module
Cd changer unit (if equipped)
Central locking control module
Computer data lines system
Data link connector (below left side of dash)
Defogger system
Fm1
Fm2
Fm3
Fm4
Fuse 20a
Fuse panel (left end of dash)
G610
G610 (below front of center console)
Hot at all times
Instrument cluster
Left front bass & midrange speakers
Left rear bass & midrange speakers
Left rear window antenna fm4
Navigation control unit (w/ navi)
Nca
Radio
Rear window defogger w/ antenna
Right front bass & midrange speakers
Right rear bass & midrange speakers
Right rear window antenna
Right rear woofer/ amplifier
Roof antenna (radio/telephone/ navigation)
Satellite radio
Sedan
T10z
T20c
T32c
T8f
T8r
T8s
Telephone/ telematics control (if equipped)
Tv antenna amplifiers
Wagon

Radio Wiring Diagram, Bose without Satellite for Audi allroad Quattro 2005

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List of elements for Radio Wiring Diagram, Bose without Satellite for Audi allroad Quattro 2005:

(below front of center console)
(radio/ telephone/ navigation) roof antenna
37a
Acc
Antenna selection control module
Auto check system
Batt
Cd changer unit (if equipped)
Central locking control module
Ch data
Clock
Combination processor
Computer data lines system
Data link connector (below left side of dash)
Defogger system
Fm1
Fm2
Fm3
Fm4
Fuse 20a
Fuse panel (left end of dash)
G610
G610 (below front of center console)
G75 (right rear pillar)
Gnd
Hot at all times
Instrument cluster
Lch
Left front bass & midrange speakers
Left rear bass & midrange speakers
Left rear window antenna
Multi-function steering wheel wheel
Navigation control unit (w/ navi)
Nca
Pnk
R data
Radio
Rch
Rear window defogger w/ antenna
Red
Right front bass & midrange speakers
Right rear bass & midrange speakers
Right rear window antenna fm1
Right rear woofer/ amplifier
Roof antenna
S gnd
Sedan
T10z
T20c
T32a
T32c
T8f
Telephone/ radio antenna amplifier
Telephone/ telematics control (if equipped)
Tv antenna amplifiers
W/ auto check system
W/ tv
W/o auto check system
W/o tv
Wagon

SHIFT INTERLOCK

Shift Interlock Wiring Diagram, with CVT for Audi allroad Quattro 2005

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List of elements for Shift Interlock Wiring Diagram, with CVT for Audi allroad Quattro 2005:

13a
31a
Brake light switch (on brake pedal support)
Fuse 10a
Fuse 15a
Fuse panel (left side of dash)
G12 (left side
G213 (lower right "a" pillar)
Hot at all times
Ignition switch
Of engine compt)
Off
Run
Shift lock solenoid (under center console)
Start
Tiptronic switch
Transmission control module (tcm) (w/ 01j trans) (under right front seat)

Shift Interlock Wiring Diagram, without CVT for Audi allroad Quattro 2005

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List of elements for Shift Interlock Wiring Diagram, without CVT for Audi allroad Quattro 2005:

"a" pillar)
(under center console) shift lock solenoid
31a
Computer data lines system
Exterior lights system
Fuse 10a
Fuse 150a
Fuse 15a
Fuse panel (left side of dash)
G43 (lower right
Hot at all times
Ignition switch
Off
Red
Run
Start
Tiptronic switch
Transmission control module (tcm) (w/ 01l or 01v trans) (under right front seat)

STARTING/CHARGING

Charging Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Charging Wiring Diagram for Audi allroad Quattro 2005:

(battery to body ground strap)
(engine to body ground strap)
2.7l, 3.0l, 4.2l allroad
200a
4.2l except allroad
Acc
Battery
Coolant fan control module, headlight beam adjusting control module
Fuse 1 (s204)
Gen ind.
Generator
Hot at all times
Ignition switch
Instrument cluster
Off
Start
Starter
T32
T32a

Starting Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Starting Wiring Diagram for Audi allroad Quattro 2005:

(battery to body ground strap)
(behind left side of dash) micro central electric panel
(engine to body ground strap)
13-fold relay panel (behind left side of dash)
15a
50b
A/t
Acc
Battery
Clutch pedal position switch
Fuse 2 (s205) 150a
G44 (lower left "a" pillar)
Ignition switch
Level control system control module
M/t
Multi- function transmission range switch
Off
Red
Start
Starter
Starting interlock relay
T20a

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram for Audi allroad Quattro 2005

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List of elements for Supplemental Restraints Wiring Diagram for Audi allroad Quattro 2005:

(+)
(-)
(lower left part of "a" pillar)
Air bag control module
Air bag malfunction indicator lamp (mil)
Air bag spiral spring/return spring w/slip ring
Central locking control module
Data link connector (dlc) (partial)
Driver side head air bag igniter (w/head air bag)
Driver's side air bag igniter
Driver's side rear belt tensioner igniter
Driver's side side air bag crash sensor
Driver's side side air bag igniter
Driver's side side rear air bag igniter (w/rear side air bag)
Emergency flasher switch
G44
G606 (under center console at shifter)
Hot at all times
Ignition starter/ switch
Instrument cluster
Left seat belt switch
Left seat belt tensioner igniter
Nca
Note: shorting bridges on air bag control module close when module connector is disconnected from harness. shorting bridges connect pins: 33 & 34, 37 & 38, 41 & 42, 43 & 44, 45 & 46, 47 & 48, 49 & 50, 51 & 52
Off
Passenger side head air bag igniter (w/head air bag)
Passenger's side air bag igniter 1
Passenger's side rear belt tensioner igniter
Passenger's side side air bag igniter
Passenger's side side air bag crash sensor
Passenger's side side rear air bag igniter (w/rear side air bag)
Red
Right seat belt switch
Right seat belt tensioner igniter
Run
Solid state
Start
T32a