POWER DISTRIBUTION – Audi A3 2008 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

2.0L TURBO

2.0L Turbo, Power Distribution Wiring Diagram, Early Production (1 of 4) for Audi A3 2008

List of elements for 2.0L Turbo, Power Distribution Wiring Diagram, Early Production (1 of 4) for Audi A3 2008:

• (if equipped)
• (not used)
• (w/ hill-hold)
• (w/o hill-hold)
• 18a
• 40a
• 41a
• 42a
• Abs control module
• Air quality sensor
• Airbag control module
• All wheel drive control module
• Asr/ esp button
• Automatic day/night interior mirror
• Backup light switch (m/t)
• Brake light switch
• Climatronic control module
• Data bus on board diagnostic interface
• Data link connector
• Direct shift gearbox (dsg) mechatronic
• Engine control module (ecm)
• Engine controls system
• Front passenger's airbag disabled indicator lamp
• Fuel pump control module
• Fuse 1 (cbfa) 10a
• Fuse 10a
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G655 (on left headlight)
• Garage door opener control head
• Garage door opener control module
• Headlamp range control module
• High pressure sensor
• Left headlamp power output stage
• Left high intensity gas discharge (hid) lamp
• Left washer nozzle heater
• Light switch
• Load reduction relay
• Mass air flow sensor
• Nca
• Oil level thermal sensor (if equipped)
• Power steering control module
• Rear window wiper motor
• Red
• Right headlamp power output stage
• Right high intensity gas discharge (hid) lamp
• Right washer nozzle heater (if equipped)
• Seat occupied recognition control module (if equipped)
• Selector lever sensor system control module
• Starting/ charging system
• T10b
• T10e
• T10k
• T11b
• T16d
• T20d
• T20e
• T26b
• T2b
• T2t
• T3w
• T6h
• T75
• T8h
• T94
• Vehicle electrical system control module

2.0L Turbo, Power Distribution Wiring Diagram, Early Production (2 of 4) for Audi A3 2008

List of elements for 2.0L Turbo, Power Distribution Wiring Diagram, Early Production (2 of 4) for Audi A3 2008:

• (integrated in engine compartment e-box) fuse panel b
• Abs control module
• After-run coolant pump
• Bpy
• Cbfa
• Ccta
• Coolant fan control (fc) module
• Direct shift gearbox (dsg) mechatronic
• Driver's seat adjustment switch
• Engine control module (ecm)
• Evaporative emission canister purge regulator valve
• Front passenger's seat adjustment switch
• Fuel pressure regulator valve
• Fuse 1 fuse 16 30a
• Fuse 10a
• Fuse 13 15a
• Fuse 150a 200a
• Fuse 2 fuse 4 30a
• Fuse 20a
• Fuse 21 10a
• Fuse 49 fuse 28 40a
• Fuse 5 15a
• Fuse 50a 80a
• Fuse 6 15a
• Fuse 80a
• Fuse panel a
• Generator
• Leak detection pump (ldp)
• Leak detection pump (ldp) (if equipped)
• Nca
• Oxygen sensor (o2s) heater
• Oxygen sensor (o2s) heater 1
• Oxygen sensor (o2s) heater 3
• Oxygen sensor heater
• Power steering control module
• Radiator identification sensor
• Red
• S131 30a
• Safety fuse 1
• T20e
• T26
• T2a
• T2t
• T40
• T4w
• T4x
• T94
• To coolant circulation pump relay diagram (4 of 4)
• To fuse panel b diagram (4 of 4)
• To fuse panel c (diagram 3 of 4)
• Turbocharger recirculating valve
• Vehicle electrical system control module
• W/ high e-box
• W/ low e-box
• Wastegate bypass regulator valve

2.0L Turbo, Power Distribution Wiring Diagram, Early Production (3 of 4) for Audi A3 2008

List of elements for 2.0L Turbo, Power Distribution Wiring Diagram, Early Production (3 of 4) for Audi A3 2008:

• 12a
• 12v socket
• 13a
• 14a
• 15a
• 16a
• 17a
• 22a
• 23a
• 24a
• 25a
• 26a
• 27a
• 28a
• 32a
• 33a
• 36a
• 37a
• 38a
• 43a
• Abs control module
• Alarm horn (if equipped)
• Cigarette lighter
• Climatronic control module
• Climatronic control module (w/ a/c control head)
• Comfort system central control module
• Data link connector
• Driver's door control module
• Driver's seat lumbar support adjustment switch
• Fresh air blower control module
• From fuse panel a (diagram 2 of 4)
• From fuse panel c (diagram 3 of 4)
• From safety fuse 1 (diagram 2 of 4)
• Front passenger's door control module
• Front passenger's seat lumbar support adjustment switch
• Fuel pump (fp) control module
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G44 (behind left kick panel)
• G62 (on right "c" pillar)
• Headlamp washer relay
• Interior lights system
• Left rear door control module
• Power sunroof control module
• Rain/light recognition sensor
• Red
• Right rear door control module
• Selector lever sensor system control module
• Socket
• T10b
• T10d
• T10k
• T16d
• T18
• T20f
• T20g
• T20n
• T20o
• T20q
• T6b
• Tire pressure monitoring control module
• To fuse panel b (diagram 4 of 4)
• To fuse panel c (diagram 3 of 4)
• Vehicle electrical system control module

2.0L Turbo, Power Distribution Wiring Diagram, Early Production (4 of 4) for Audi A3 2008

List of elements for 2.0L Turbo, Power Distribution Wiring Diagram, Early Production (4 of 4) for Audi A3 2008:

• (integrated in engine compartment e-box) fuse panel b
• (not used)
• Amplifier or amplifier/ woofer
• Battery
• Bpy
• Camshaft adjustment valve 1
• Cbfa
• Ccta
• Ccta/ cbfa
• Clutch position sensor (m/t)
• Coolant circulation pump relay
• Coolant circulation pump relay (bpy)
• Coolant fan control module
• Data bus on board diagnostic interface
• From fuse 5 k (diagram 2 of 4)
• From fuse panel a (diagram 2 of 4)
• From fuse panel b (diagram 2 of 4)
• From fuse panel b (diagram 4 of 4)
• From fuse panel b e (diagram 2 of 4)
• From fuse panel b f (diagram 2 of 4)
• From fuse panel c (diagram 3 of 4)
• Fuse 16 fuse 2 5a
• Fuse 17 fuse 6 5a
• Fuse 19 fuse 8 15a
• Fuse 20 fuse 9 5a
• Fuse 23 fuse 10 10a
• Fuse 24 fuse 12 5a
• Fuse 25a
• Fuse 29 fuse 23 5a
• Fuse 30a
• Fuse 31 fuse 19 30a
• Fuse 38 fuse 24 10a
• Fuse 39 fuse 22 5a
• Fuse 4 fuse 3 5a
• Fuse 40 fuse 14 20a
• Fuse 47 fuse 26 30a
• Fuse 48 fuse 25 30a
• Fuse 5 fuse 17 15a
• Fuse 52 fuse 30 50a
• Fuse 53 fuse 29 50a
• Fuse 5a
• Fuse panel b (integrated in engine compartment e-box)
• G12 (left side of engine compt)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Instrument cluster control module
• L/87
• Motronic engine control module
• Motronic engine control module (ecm)
• Radio
• Red
• Satellite radio (if equipped)
• Secondary air injection (air) pump relay
• Starting/charging system
• Steering column electronic systems control module
• T11b
• T11c
• T16g
• T20b
• T20d
• T26
• T2b
• T32
• T40
• T54
• T6h
• T8h
• T8u
• T94
• Telephone transceiver
• To fuse panel b (diagram 4 of 4)
• Vehicle electrical system control module
• W/ high e-box
• W/ low e-box
• W/ woofer
• W/o woofer
• Wiper motor control module

2.0L Turbo, Power Distribution Wiring Diagram, Late Production (1 of 4) for Audi A3 2008

List of elements for 2.0L Turbo, Power Distribution Wiring Diagram, Late Production (1 of 4) for Audi A3 2008:

• (not used)
• (w/hill-hold)
• (w/o hill-hold)
• 20a
• 40a
• 41a
• 42a
• Abs control module
• Air quality sensor
• Airbag control module
• Asr/esp button
• Automatic day/night interior mirror
• Backup light switch (m/t)
• Brake light switch
• Climatronic control module
• Data bus on board diagnostic interface
• Data link connector
• Direct shift gearbox (dsg) mechatronic
• Electronic damping control module
• Front passenger's airbag disabled indicator lamp
• Fuel pump control module
• Fuse 10a
• Fuse 15a
• Fuse 20 5a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G655 (on left headlight)
• Garage door opener control head
• Garage door opener control module
• Headlamp range control module
• High pressure sensor
• Left washer nozzle heater (if equipped)
• Light switch
• Load reduc- ction relay
• Mass air flow sensor
• Motronic engine control module (ecm)
• Oil level thermal sensor (if equipped)
• Power steering control module
• Rear window wiper motor
• Red
• Right washer nozzle heater (if equipped)
• Seat occupied recognition control module
• Selector lever sensor system control module
• Starting/ charging system
• T100a
• T10b
• T10e
• T10k
• T11b
• T16d
• T20d
• T20e
• T26b
• T2b
• T2t
• T3w
• T47
• T6h
• T8h
• T94
• Vehicle electrical system control module

2.0L Turbo, Power Distribution Wiring Diagram, Late Production (2 of 4) for Audi A3 2008

List of elements for 2.0L Turbo, Power Distribution Wiring Diagram, Late Production (2 of 4) for Audi A3 2008:

• (integrated in engine compartment e-box) fuse panel b
• Abs control module
• Bpy
• Ccta & cbfa
• Coolant fan control (fc) module
• Direct shift gearbox (dsg) mechatronic
• Driver's seat adjustment switch
• Electronic damping control module
• Engine control module (ecm)
• Evaporative emission canister purge regulator valve
• Front passenger's seat adjustment switch
• Fuel pressure regulator valve
• Fuse 10a
• Fuse 150a 200a
• Fuse 15a
• Fuse 2 fuse 4 30a
• Fuse 20a
• Fuse 21 10a
• Fuse 28 fuse 13 15a
• Fuse 30a
• Fuse 48 fuse 25 40a
• Fuse 50a
• Fuse 7 15a
• Fuse 80a
• Fuse panel a
• Generator
• Leak detection pump (ldp)
• Nca
• Oxygen sensor (o2s) heater 1
• Oxygen sensor (o2s) heater 3
• Oxygen sensor heater
• Power steering control module
• Red
• S131 30a
• Safety fuse 1
• T20e
• T26
• T2a
• T40
• T47
• T4w
• T4x
• T94
• To coolant circulation pump relay (diagram 4 of 4)
• To fuse panel b (diagram 4 of 4)
• To fuse panel c (diagram 3 of 4)
• Turbocharger recirculating valve
• W/ high e-box
• W/ low e-box
• Wastegate bypass regulator valve

2.0L Turbo, Power Distribution Wiring Diagram, Late Production (3 of 4) for Audi A3 2008

List of elements for 2.0L Turbo, Power Distribution Wiring Diagram, Late Production (3 of 4) for Audi A3 2008:

• 12a
• 12v socket
• 13a
• 14a
• 15a
• 16a
• 17a
• 22a
• 23a
• 24a
• 25a
• 26a
• 27a
• 28a
• 32a
• 33a
• 36a
• 37a
• 38a
• 43a
• Alarm horn (if equipped)
• Cigarette lighter
• Climatronic control module
• Comfort system central control module
• Data link connector
• Door control module
• Driver's door control module
• Driver's seat lumbar support adjustment switch
• Fresh air blower control module
• From fuse panel a (diagram 2 of 4)
• From fuse panel c (diagram 3 of 4)
• From safety fuse 1 (diagram 2 of 4)
• Front passenger's door control module
• Front passenger's seat lumbar support adjustment switch
• Fuel pump (fp) control module
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G44 (behind left kick panel)
• G62 (on right "c" pillar)
• Headlamp washer relay
• Interior lights system
• Left rear door control module
• Manual seats
• Power seats
• Power sunroof control module
• Rain/light recognition sensor
• Red
• Right rear door control module
• Selector lever sensor system control module
• Socket
• T10b
• T10d
• T10k
• T16d
• T18
• T20f
• T20g
• T20n
• T20o
• T20q
• T6b
• T6m
• T6n
• Tire pressure monitoring control module
• To fuse panel b (diagram 4 of 4)
• To fuse panel c (diagram 3 of 4)
• Vehicle electrical system control module

2.0L Turbo, Power Distribution Wiring Diagram, Late Production (4 of 4) for Audi A3 2008

List of elements for 2.0L Turbo, Power Distribution Wiring Diagram, Late Production (4 of 4) for Audi A3 2008:

• (integrated in engine compartment e-box) fuse panel b
• A/30
• Amplifier or amplifier/ woofer
• Battery
• Bpy
• Camshaft adjustment valve 1
• Ccta & cbfa
• Clutch position sensor (m/t)
• Coolant circulation pump relay
• Coolant fan control module
• Data bus on board diagnostic interface
• Exhaust flap valve
• From fuse panel a (diagram 2 of 4)
• From fuse panel b (diagram 2 of 4)
• From fuse panel b (diagram 4 of 4)
• From fuse panel b e (diagram 2 of 4)
• From fuse panel b f (diagram 2 of 4)
• From fuse panel c (diagram 3 of 4)
• Fuse 1 fuse 16 30a
• Fuse 16 fuse 2 5a
• Fuse 17 fuse 6 5a
• Fuse 19 fuse 8 15a
• Fuse 20 fuse 9 5a
• Fuse 23 fuse 10 10a
• Fuse 24 fuse 12 5a
• Fuse 25a
• Fuse 27 5a
• Fuse 30a
• Fuse 31 fuse 19 30a
• Fuse 38 fuse 24 10a
• Fuse 39 fuse 22 5a
• Fuse 4 fuse 3 5a
• Fuse 40 fuse 14 20a
• Fuse 47 fuse 26 30a
• Fuse 5 fuse 17 15a
• Fuse 52 fuse 30 50a
• Fuse 53 fuse 29 50a
• Fuse 5a
• Fuse29 fuse23 5a
• G12 (left side of engine compt)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Instrument cluster control module
• L/30
• L/87
• M/30
• Motronic engine control module
• Motronic engine control module (ecm)
• Nca
• Radio or radio/navigation display control module
• Red
• Satellite radio (if equipped)
• Secondary air injection pump relay
• Starting/charging system
• Steering column electronic systems control module
• T11b
• T11c
• T16g
• T20b
• T20d
• T26
• T2t
• T32
• T40
• T54
• T6h
• T8h
• T8u
• T94
• Telephone transceiver
• To fuse panel b (diagram 4 of 4)
• Vehicle electrical system control module
• W/ high e-box
• W/ low e-box
• W/ woofer
• W/o woofer
• Wiper motor control module

3.2L

3.2L, Power Distribution Wiring Diagram, Early Production (1 of 4) for Audi A3 2008

List of elements for 3.2L, Power Distribution Wiring Diagram, Early Production (1 of 4) for Audi A3 2008:

• (on left front long member) g673
• 15a
• Abs control module
• After-run coolant pump
• Air bag control module
• Battery
• Battery interrupt igniter
• Camshaft adjustment valve 1
• Camshaft adjustment valve 1 (exhaust)
• Clutch position sensor (m/t)
• Coolant circulation pump relay
• Coolant fan control module
• Direct shift gearbox (dsg) mechatronic
• E-box high
• Evaporative emission canister purge regulator valve
• Fuse 1 fuse 16 30a
• Fuse 10a
• Fuse 125a
• Fuse 15a
• Fuse 17
• Fuse 2 fuse 4 30a
• Fuse 30a
• Fuse 39 fuse 22 5a
• Fuse 47 fuse 26 30a
• Fuse 48 fuse 25 30a
• Fuse 5
• Fuse 5a
• Fuse 80a
• Fuse panel b
• G51 (at right side of luggage compt)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Intake manifold tuning (imt) valve
• Leak detection pump
• Main fuse panel d (right rear of luggage compt)
• Motronic engine control module
• Motronic engine control module (ecm)
• Nca
• Red
• Secondary air injection (air) pump relay
• Secondary air injection (air) solenoid valve (if equipped)
• Secondary air injection (air) solenoid valve 2 (if equipped)
• Starting/charging system
• Suppressor
• T11b
• T11c
• T121
• T20e
• T26
• T2aa
• T2ab
• T40
• T6h
• T75
• T8h
• To e-box (diagram 2 of 4)
• To e-box t40-28 (diagram 2 of 4)
• To fuse 18 (diagram 2 of 4)
• To fuse panel c-43 (diagram 4 of 4)
• Vehicle electrical system control module

3.2L, Power Distribution Wiring Diagram, Early Production (2 of 4) for Audi A3 2008

List of elements for 3.2L, Power Distribution Wiring Diagram, Early Production (2 of 4) for Audi A3 2008:

• (not used)
• A/30
• Amplifier or amplifier/ woofer
• Coolant fan control (fc) module
• Data bus on board diagnostic interface
• E-box high
• From e-box t40-15 (diagram 1 of 4)
• From fuse 5 (diagram 1 of 4)
• From fuse panel d - b/1 (diagram 1 of 4)
• From suppressor (diagram 1 of 4)
• Fuel injector cylinder 1
• Fuel injector cylinder 2
• Fuel injector cylinder 3
• Fuel injector cylinder 4
• Fuel injector cylinder 5
• Fuel injector cylinder 6
• Fuel pump (fp) 2 relay
• Fuel pump (fp) relay
• Fuse 10a
• Fuse 15a
• Fuse 16 fuse 2 5a
• Fuse 17 fuse 6 5a
• Fuse 19 30a
• Fuse 19 fuse 8 15a
• Fuse 20 fuse 9 5a
• Fuse 200a
• Fuse 24 fuse 12 5a
• Fuse 30a
• Fuse 31
• Fuse 4 fuse 3 5a
• Fuse 40a
• Fuse 49 fuse 28 40a
• Fuse 50a 80a
• Fuse 52 fuse 30 50a
• Fuse 53 fuse 29 50a
• Fuse 80a
• Fuse panel a
• Fuse panel b
• Heated oxygen sensor (o2s) 2 heater
• Heated oxygen sensor (o2s) heater
• Instrument cluster control module
• M/30
• Mass air flow sensor
• Motronic engine control module
• Motronic engine control module (ecm)
• Nca
• Oxygen sensor (o2s) 1 heater
• Oxygen sensor (o2s) 2 heater
• Power steering control module
• Radio
• Red
• Satellite radio (if equipped)
• Secondary air injection (air) pump relay
• Starting/ charging system
• Steering column electronic systems control module
• T121
• T16g
• T20b
• T20d
• T26
• T2a
• T2b
• T2t
• T32
• T40
• T4d
• T54
• T8h
• T8u
• Telephone transceiver
• To fuse panel c-22 (diagram 4 of 4)
• To fuse panel c-2a diagram (3 of 4)
• To fuse panel c-32 (diagram 4 of 4)
• Transfer fuel pump (fp)
• Vehicle electrical system control module
• W/ high e-box
• W/ low e-box
• W/ woofer
• W/o woofer
• Wiper motor control module

3.2L, Power Distribution Wiring Diagram, Early Production (3 of 4) for Audi A3 2008

List of elements for 3.2L, Power Distribution Wiring Diagram, Early Production (3 of 4) for Audi A3 2008:

• Abs control module
• Air bag control module
• Air quality sensor
• All-wheel drive control module
• Asr/esp button
• Automatic day/night interior mirror
• Backup light switch (m/t)
• Brake light switch
• Climatronic control module
• Data bus on board diagnostic interface
• Data link connector
• Direct shift gearbox (dsg) mechatronic
• Engine controls system
• From e-box t26-5 diagram (2 of 4)
• Front passenger's airbag disabled indicator lamp
• Fuse 10a
• Fuse 5a
• Fuse panel c
• G655 (on left headlight)
• Garage door opener control head
• Garage door opener control module
• Headlamp range control module
• High pressure sensor
• Left headlamp power output stage
• Left high intensity gas discharge (hid) lamp
• Left washer nozzle heater (if equipped)
• Light switch
• Load reduction relay
• Motronic engine control module
• Nca
• Oil level thermal sensor
• Power steering control module
• Red
• Right headlamp power output stage
• Right high intensity gas discharge (hid) lamp
• Right washer nozzle heater (if equipped)
• Seat occupied recognition control module (if equipped)
• Selector lever sensor system control module
• Starting/ charging system
• T10e
• T10k
• T11b
• T121
• T16d
• T20d
• T20e
• T2t
• T8h
• T8y
• Vehicle electrical system control module

3.2L, Power Distribution Wiring Diagram, Early Production (4 of 4) for Audi A3 2008

List of elements for 3.2L, Power Distribution Wiring Diagram, Early Production (4 of 4) for Audi A3 2008:

• (diagram 1 of 4)
• (not used)
• 12a
• 12v socket
• 13a
• 14a
• 15a
• 16a
• 17a
• 22a
• 23a
• 24a
• 25a
• 26a
• 27a
• 28a
• 32a
• 33a
• 36a
• 37a
• 38a
• 40a
• 41a
• 42a
• 43a
• Abs control module
• Alarm horn (if equipped)
• Cigarette lighter
• Climatronic control module
• Climatronic control module (w/ a/c control module
• Comfort system central control module
• Data link connector
• Driver's door control module
• Driver's seat adjustment switch
• Driver's seat lumbar support adjustment switch
• Fresh air blower control module
• From e-box t40-2 (diagram 2 of 4)
• From e-box-d (fuse panel a) (diagram 2 of 4)
• From fuse
• Front passenger's door control module
• Front passenger's seat adjustment switch
• Front passenger's seat lumbar support adjustment switch
• Fuel pump (fp) 2 relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G44 (behind left kick panel)
• G62 (on right "c" pillar)
• Headlamp washer relay
• Interior lights system
• Left rear door control module
• Panel d-c/1
• Power sunroof control module
• Rain/light recognition sensor
• Rear window wiper motor
• Red
• Right rear door control module
• S131 30a
• Safety fuse 1
• Selector lever sensor system control module
• Socket
• T10d
• T10k
• T16d
• T18
• T20f
• T20g
• T20n
• T20o
• T20q
• T2b
• T4w
• T4x
• T6b
• T6h
• Tire pressure monitoring control module
• Vehicle electrical system control module

3.2L, Power Distribution Wiring Diagram, Late Production (1 of 4) for Audi A3 2008

List of elements for 3.2L, Power Distribution Wiring Diagram, Late Production (1 of 4) for Audi A3 2008:

• (on left front long member) g673
• Abs control module
• After-run coolant pump
• Air bag control module
• Battery
• Battery interrupt igniter
• Camshaft adjustment valve 1
• Camshaft adjustment valve 1 (exhaust)
• Clutch position sensor (m/t)
• Coolant circulation pump relay
• Coolant fan control module
• Direct shift gearbox (dsg) mechatronic
• E-box high
• E-box high a/30 (diagram 2 of 4)
• E-box high m/30 (diagram 2 of 4)
• Evaporative emission canister purge regulator valve
• Fuse 1 fuse 16 30a
• Fuse 10a
• Fuse 125a
• Fuse 13 fuse 5 15a
• Fuse 15a
• Fuse 2 fuse 4 20a
• Fuse 30a
• Fuse 39 fuse 22 5a
• Fuse 47 fuse 26 30a
• Fuse 48 fuse 25 40a
• Fuse 5a
• Fuse 80a
• Fuse fuse 15a
• Fuse panel b
• G51 (at right side of luggage compt)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Intake manifold tuning (imt) valve
• L/30
• Leak detection pump
• Main fuse panel d (right rear of luggage compt)
• Motronic engine control module
• Nca
• Red
• Secondary air injection (air) pump relay
• Secondary air injection (air) solenoid valve (if equipped)
• Secondary air injection (air) solenoid valve 2 (if equipped)
• Starting/charging system
• Suppressor
• T11b
• T11c
• T121
• T20e
• T26
• T2aa
• T2ab
• T40
• T6h
• T75
• T8h
• To e-box high t40-28 (diagram 2 of 4)
• To fuse panel c-43 (diagram 4 of 4)
• Vehicle electrical system control module

3.2L, Power Distribution Wiring Diagram, Late Production (2 of 4) for Audi A3 2008

List of elements for 3.2L, Power Distribution Wiring Diagram, Late Production (2 of 4) for Audi A3 2008:

• A/30
• Amplifier or amplifier/ woofer
• Coolant fan control (fc) module
• Cylinder 1 fuel injector
• Cylinder 2 fuel injector
• Cylinder 3 fuel injector
• Cylinder 4 fuel injector
• Cylinder 5 fuel injector
• Cylinder 6 fuel injector
• Data bus on board diagnostic interface
• E-box high
• From e-box t40-15 (diagram 1 of 4)
• From main fuse panel d (diagram 1 of 4)
• From suppressor (diagram 1 of 4)
• Fuel pump (fp) 2 relay
• Fuel pump (fp) relay
• Fuse 10a
• Fuse 15a
• Fuse 16 fuse 2 5a
• Fuse 17 fuse 6 5a
• Fuse 19 30a
• Fuse 19 fuse 8 15a
• Fuse 20 fuse 9 5a
• Fuse 200a
• Fuse 24 fuse 12 5a
• Fuse 30a
• Fuse 31
• Fuse 40a
• Fuse 50a
• Fuse 52 fuse 30 50a
• Fuse 53 fuse 29 50a
• Fuse 80a
• Fuse panel a
• Fuse panel b
• Instrument cluster control module
• M/30
• Mass air flow sensor
• Motronic engine control module
• Motronic engine control module (ecm)
• Nca
• Oxygen sensor (o2s) 1 heater
• Oxygen sensor (o2s) 2 heater
• Oxygen sensor (o2s) heater
• Power steering control module
• Radio or radio/navigation display control module
• Red
• Satellite radio (if equipped)
• Secondary air injection (air) pump relay
• Starting/ charging system
• Steering column electonic systems control module
• Steering column electronic systems control module
• T121
• T16g
• T20b
• T20d
• T26
• T2a
• T2b
• T2t
• T32
• T40
• T4d
• T54
• T8u
• Telephone transceiver
• To fuse panel c-22 (diagram 4 of 4)
• To fuse panel c-2a diagram (3 of 4)
• To fuse panel c-32 (diagram 4 of 4)
• Transfer fuel pump
• Vehicle electrical system control module
• W/ high e-box
• W/ low e-box
• W/ woofer
• W/o woofer
• Wiper motor control module

3.2L, Power Distribution Wiring Diagram, Late Production (3 of 4) for Audi A3 2008

List of elements for 3.2L, Power Distribution Wiring Diagram, Late Production (3 of 4) for Audi A3 2008:

• (w/ hillhold)
• (w/o hillhold)
• 20a
• Abs control module
• Air quality sensor
• Airbag control module
• All-wheel drive control module
• Asr/esp button
• Automatic day/night interior mirror
• Backup light switch
• Brake light switch
• Climatronic control module
• Data bus on board diagnostic interface
• Data link connector
• Direct shift gearbox (dsg) mechatronic
• E-box high t26-5 diagram (2 of 4)
• Electronic damping control module
• Front passenger's airbag disabled indicator lamp
• Fuse 10a
• Fuse 20 5a
• Fuse 5a
• Fuse panel c
• G655 (on left headlight)
• Garage door opener control head
• Garage door opener control module
• Headlamp range control module
• High pressure sensor
• Left washer nozzle heater
• Light switch
• Load reduction relay
• Motronic engine control module
• Nca
• Oil level thermal sensor
• Power steering control module
• Red
• Right washer nozzle heater
• Seat occupied recognition control module (if equipped)
• Selector lever sensor system control module
• Starting/ charging system
• T100a
• T10e
• T10k
• T11b
• T121
• T16d
• T20d
• T20e
• T2t
• T47
• T8h
• T8y
• Vehicle electrical system control module

3.2L, Power Distribution Wiring Diagram, Late Production (4 of 4) for Audi A3 2008

List of elements for 3.2L, Power Distribution Wiring Diagram, Late Production (4 of 4) for Audi A3 2008:

• (diagram 1 of 4)
• (not used)
• 12a
• 12v socket
• 13a
• 14a
• 15a
• 16a
• 17a
• 22a
• 23a
• 24a
• 25a
• 26a
• 27a
• 28a
• 32a
• 33a
• 36a
• 37a
• 38a
• 40a
• 41a
• 42a
• 43a
• Abs control module
• Alarm horn
• Cigarette lighter
• Climatronic control module
• Comfort system central control module
• Data link connector
• Driver's door control module
• Driver's seat adjustment switch
• Driver's seat lumbar support adjustment switch
• Fresh air blower control module
• From e-box high t40-2 (diagram 2 of 4)
• From e-box high-d (fuse panel a) (diagram 2 of 4)
• From main fuse panel d b
• Front passenger's door control module
• Front passenger's seat adjustment switch
• Front passenger's seat lumbar support adjustment switch
• Fuel pump (fp) 2 relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse panel c
• G44 (behind left kick panel)
• G62 (on right "c" pillar)
• Headlamp washer relay
• Interior lights system
• Left rear door control module
• Power sunroof control module
• Rain/light recognition sensor
• Rear window wiper motor
• Red
• Right rear door control module
• S131 30a
• Safety fuse 1
• Selector lever sensor system control module
• Socket
• T10d
• T10k
• T16d
• T18
• T20f
• T20g
• T20n
• T20o
• T20q
• T2b
• T4w
• T4x
• T6b
• T6h
• T6m
• T6n
• Tire pressure monitoring control module
• Vehicle electrical system control module