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Power Distribution — Audi A4 2014 Wiring Diagram

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 7) for Audi A4 2014

List of elements for Power Distribution Wiring Diagram (1 of 7) for Audi A4 2014:

(not used)
10a
11a
12a
18 pin connector
40a
A/c pressure/ temperature sensor
Abs control module
Air quality sensor (comfort)
Automatic day/night interior mirror
Automatic day/night interior mirror relay (w/ start/ stop system)
Automatic dimming interior rearview mirror
Automatic dimming interior rearview mirror relay
Battery
Clutch position sensor (m/t)
Comfort system central control module
Data bus on board diagnostic interface
Data link connector (dlc)
Directional stabilization assistance control module
Distance regulation control module (w/ adaptive cruise control)
Electro- mechanical parking brake button & auto hold button
From fuse panel c (diagram 4 of 7)
From fuse panel c (diagram 7 of 7)
From voltage stabilizer (diagram 3 of 7)
Fuse
Fuse 10a
Fuse 110a
Fuse 15a
Fuse 30a
Fuse 5a
Fuse 7.5a
Fuse carrier
Fuse carrier 1
Fuse panel a (on battery, in luggage compt)
Fuse panel c (behind left end of dash)
Fuse panel d (behind right end of dash)
G624 (middle of luggage compt, near battery)
Garage door opener control head
Garage door opener control module
Generator & voltage regulator
High heat output relay
Information electronics control module 1
Left headlamp assembly (w/ bi-xenon & cornering lights)
Parking aid button, asr/esp button & rear window shade switch
Radio (premium mmi)
Rear view camera system control module
Rear window defogger fuse
Rear window defogger relay
Red
Reducing agent metering system control module
Relay/ fuse panel f (right side of luggage compt)
Right front headlamp (w/ bi-xenon & cornering lights)
Right front seat ventilation control module
Seat heating control module (if equipped)
Sedan
Selector lever sensor system control module
Steering column electronic systems control module
T10ag
T12n
T17e
T17r
T20c
T20d
T32b
T32d
T54b
T6k
T8am
T8ao
T8c
T8f
Telephone base plate
To fuse 13 (diagram 4 of 7)
To fuse 2 (diagram 2 of 7)
To fuse panel d (diagram 2 of 7)
To relay/fuse panel f (diagram 3 of 7)
To voltage stabilizer (diagram 3 of 7)
Transmission park selector switch & shift lock solenoid
Tv tuner
Vehicle electrical system control module
W/ navigation
W/ start/ stop system
W/ start/stop system
W/o start/stop system
Wagon

Power Distribution Wiring Diagram (2 of 7) for Audi A4 2014

List of elements for Power Distribution Wiring Diagram (2 of 7) for Audi A4 2014:

(not used)
10a
11a
12a
2.0l turbo
3.0l
400w
40a
50a
600w
Abs control module
Abs control module fuse 1
Access/start authorization switch
Air bag control module
Auxiliary heater fuse
Auxiliary heater fuse 2
Battery interrupt igniter
Battery jump start terminal (middle of engine compt plenum chamber)
Cd changer & dvd changer
Climatronic control module
Comfort system central control module
Coolant fan control (fc) control module
Coolant fan control (fc) module 2 (800w)
Data bus on board diagnostic interface
Data link connector (dlc)
Electronic steering column lock control module
Engine control module (ecm)
External audio source connection (if equipped)
Fresh air blower control module
From a fuse 1 (diagram 1 of 7)
From relay/fuse panel f (diagram 1 of 7)
Front information display control head
Fuse 10a
Fuse 110a
Fuse 40a
Fuse 5a
Fuse 5a 20a
Fuse 60a 40a
Fuse carrier
Fuse panel a (on battery, in luggage compt)
Fuse panel d (behind right end of dash)
G687 (left side of center tunnel)
Generator & voltage regulator
High heat output relay
Instrument cluster control module
Light switch
Low heat output relay
Power steering control module
Radio
Red
Relay/fuse panel b (diagram 5 of 7)
Secondary air injection (air) pump fuse
Secondary air injection (air) pump relay
Starter
Steering column electronic systems control module
Suppressor
T16l
T17g
T20d
T20e
T2n
T32c
T32d
T8aa
T94
To driver power seat adjustment circuit breaker 1 (diagram 7 of 7)
To fuse panel c (diagram 7 of 7)
To relay/fuse panel b (diagram 5 of 7)
W/ front information display control head
W/ radio
W/ start/stop system
W/o start/stop system

Power Distribution Wiring Diagram (3 of 7) for Audi A4 2014

List of elements for Power Distribution Wiring Diagram (3 of 7) for Audi A4 2014:

(not used)
(right side of luggage compt) relay/fuse panel f
10a
11a
12a
All wheel drive control module
Auxiliary heater control module
Auxiliary heater radio receiver
Cellular telephone amplifier
Comfort system central control module
Digital sound system control module
Driver seat back rest double connector
Electro- mechanical parking brake button
Electro- mechanical parking brake control module
From battery monitoring control module (diagram 1 of 7)
From fuse panel a (diagram 1 of 7)
From fuse panel c (diagram 4 of 7)
From sockets relay (diagram 4 of 7)
Front passenger's door control module
Fuel tank leak detection control module (if equipped)
Fuse
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 25a
Fuse 30a
Fuse 35a
Fuse 40a
Fuse 5a
Fuse carrier
Fuse carrier 2
Fuse carrier 3
G51 (right side of luggage compt)
Level control system control module
Passenger seat back rest double connector
Premium sound system
Radio (basic & standard)
Rear lid control module (wagon)
Rear lid control module 2 (wagon)
Red
Right rear door control module
Seat heating control module (if equipped)
T10ag
T12c
T17a
T17o
T17p
T20g
T20i
T27c
T27d
T2da
T2db
T2dy
T2dz
T32h
T4aj
T4ak
T54a
T8f
Telephone baseplate (w/ center armrest)
Telephone transceiver
Tire pressure monitoring control module
To converter w/ socket 12v & 230v (diagram 4 of 7)
To engine control module (diagram 5 of 7)
To relay/fuse panel f (diagram 1 of 7)
To sockets relay (diagram 4 of 7)
Towing recognition control module
Vehicle positioning system interface control module
Voltage stabilizer (w/ start/stop system) (in spare tire well)
W/ standard sound system

Power Distribution Wiring Diagram (4 of 7) for Audi A4 2014

List of elements for Power Distribution Wiring Diagram (4 of 7) for Audi A4 2014:

(not used)
10a
11a
12 v socket (if equipped)
12 v socket 2 (if equipped)
12 v socket 3 (sedan)
12 v socket 3 (wagon)
12a
13a
14a
15a
16a
2.0l turbo
3.0l
Active steering control module
Air bag control module
All wheel drive control module
Cigarette lighter
Comfort system central control module
Converter w/ socket, 12v & 230v (if equipped)
Electro- mechanical parking brake control module
From fuse 3 (diagram 1 of 7)
From relay/ fuse panel f e (diagram 3 of 7)
From relay/fuse panel b (diagram 5 of 7)
From relay/fuse panel f (diagram 3 of 7)
Front passenger's air bag disabled indicator lamp/ emergency flasher button
Fuse
Fuse 10a
Fuse 15a
Fuse 40a
Fuse 5a
Fuse 7.5a
Fuse carrier
Fuse panel c (behind left end of dash)
G51 (right side of luggage compt)
G688 (right side of center tunnel)
G730 (base of right "c" pillar)
Ignition coil 1
Ignition coil 2
Ignition coil 3
Ignition coil 4
Ignition coil 5
Ignition coil 6
Interior lights system
Lane change assistance control module
Lane change assistance control module 2
Level control system control module
Passenger occupant detection system control module (if equipped)
Rear window wiper motor
Relay/fuse panel f (right side of luggage compt)
Sockets relay (on relay/ fuse panel f)
Structure borne sound control module
T10n
T12d
T16v
T17c
T17e
T17f
T32c
T8g
To fuse panel d (diagram 1 of 7)
To relay/fuse panel f (diagram 3 of 7)
To starter relay 2 (diagram 5 of 7)
To voltage stabilizer (diagram 3 of 7)
Towing recognition control module
W/ power output stage

Power Distribution Wiring Diagram (5 of 7) for Audi A4 2014

List of elements for Power Distribution Wiring Diagram (5 of 7) for Audi A4 2014:

(in left plenum chamber electronics box) relay/ fuse panel b
(not used)
10a
11a
12a
13a
14a
15a
16a
17a
2.0l turbo
3.0l
8 speed a/t
800w
Coolant fan control (fc) control module
Coolant fan control (fc) control module 2 (800w)
Cvt
Direct shift gearbox (dsg) mechatronic (7 speed a/t)
Engine control module
Engine control module (ecm)
From fuse panel a (diagram 2 of 7)
From fuse panel c (diagram 4 of 7)
From fuse q panel a (diagram 2 of 7)
From voltage stabilizer (diagram 3 of 7)
Fuel metering valve
Fuel pressure regulator valve
Fuse
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 5a
Fuse carrier 1
Heater oxygen sensor (ho2s) & oxygen sensor (o2s) heater
Heater oxygen sensor (ho2s) 2 & oxygen sensor (o2s) 2 heater
Heater oxygen sensor 1 after catalytic converter
Heater oxygen sensor 2 after catalytic converter
Mass air flow sensor
Nca
Oil level thermal sensor
Oxygen sensor (o2s) (after 3-way catalytic converter (twc)) & oxygen sensor (o2s) 1 (after 3-way catalytic converter (twc)) heater
Power steering control module
Red
Starter
Starter relay
Starter relay 2
T16r
T17q
T17r
T5l
T6h
T94
To engine temperature control actuator (diagram 6 of 7)
To fuse panel c (diagram 7 of 7)
To ignition coils (diagram 4 of 7)
To right electro-hydraulic engine mount solenoid valve (diagram 6 of 7)
Transmission control module (tcm)

Power Distribution Wiring Diagram (6 of 7) for Audi A4 2014

List of elements for Power Distribution Wiring Diagram (6 of 7) for Audi A4 2014:

(diagram 5 of 7)
2.0l turbo
3.0l
After- run coolant pump (2.0l turbo)
Auxiliary engine coolant pump relay (if equipped)
Boost pressure actuator 2 (if equipped)
Cam adjustment actuator 1
Cam adjustment actuator 2
Cam adjustment actuator 3
Cam adjustment actuator 4
Cam adjustment actuator 5
Cam adjustment actuator 6
Cam adjustment actuator 7
Cam adjustment actuator 8
Camshaft adjustment valve 1
Camshaft adjustment valve 2 (3.0l)
Charge air cooling pump
Climatronic refrigerant shut-off valve
Cold start injector (2.0l turbo)
Engine temperature control actuator
Evap canister purge regulator valve (2.0l turbo)
Evap canister purge regulator valve 1
From relay/ fuse panel b (diagram 5 of 7)
From relay/ fuse panel b i
Fuel quality sensor
Intake manifold runner control (imrc) valve
Left electro- hydraulic engine mount solenoid valve (2.0l turbo)
Left electro-hydraulic engine mount solenoid valve
Oil pressure regulation valve
Oil pressure regulation valve (2.0l turbo)
Right electro- hydraulic engine mount solenoid valve (2.0l turbo)
Right electro-hydraulic engine mount solenoid valve
Secondary air injection pump relay
Secondary air injection solenoid valve
Secondary air injection solenoid valve 2 (if equipped)
T14e
T14f
T17q
Transmission coolant valve (m/t)
Turbocharger recirculating valve (2.0l turbo)
Wastegate bypass regulator valve (2.0l turbo)

Power Distribution Wiring Diagram (7 of 7) for Audi A4 2014

List of elements for Power Distribution Wiring Diagram (7 of 7) for Audi A4 2014:

(not used)
10a
11a
12a
15a
Abs control module
Active steering control module
Alarm horn
Anti-theft alarm system sensor
Automatic dimming interior rearview mirror
Brake light switch
Clutch position sensor (m/t)
Driver power seat adjustment circuit breaker 1
Driver's door control module
Driver's power seat switch (w/o memory)
Driver's seat lumbar support adjustment switch (w/ power seats)
Driver's seat lumbar support adjustment switch (w/o power seats)
From fuse panel a (diagram 2 of 7)
Front passenger power seat adjustment circuit breaker 1
Front passenger's seat lumbar support adjustment switch (w/ power seats)
Front passenger's seat lumbar support adjustment switch (w/o power seats)
Fuel pump (fp) control module
Fuse
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 25a
Fuse 30a
Fuse 35a
Fuse 5 30a 15a
Fuse 5a
Fuse carrier
Fuse panel c (behind left end of dash)
G688 (w/o navigation) g687 (w/ navigation) (g688: right side of center tunnel) (g687: left side of center tunnel)
Horn relay
Interior lights system
Left front seat ventilation control module
Left rear door control module
Memory seat/ steering column adjustment control module (w/ memory)
Passenger's power seat switch
Power sunroof control module
Rain/light recognition sensor
Red
Reducing agent metering system pressure sensor
Roof shade control module (wagon)
Start/stop mode button/driving profile selection switch module (w/ start/stop system)
T10m
T10p
T12l
T17c
T17d
T17e
T17l
T17m
T17n
T17b
T20f
T20h
T27a
T27b
T32a
T3c
T5d
T6bm
T6bn
T6e
T6f
T6i
T8am
T8e
Vehicle electrical system control module
W/ navigation
W/ seat ventilation
W/o seat ventilation
Wagon
Wiper motor control module

POWER DISTRIBUTION – Audi A4 2014 – SYSTEM WIRING DIAGRAMS