GROUND DISTRIBUTION – Audi A4 Quattro 2004 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram, with Convertible (1 of 2) for Audi A4 Quattro 2004

List of elements for Ground Distribution Wiring Diagram, with Convertible (1 of 2) for Audi A4 Quattro 2004:

• Battery
• Convertible top control module, convertible top operation hydraulic unit, high mount brake light, license plate light
• Coolant fc (fan control) control module
• Driver's backrest heating element, driver's heated seat side bolster heater
• G11 (at rear of engine compt, near battery box)
• G18 (on front of right valve cover)
• G26 (on left side of eng compt, under abs hydraulic unit)
• G32 (behind left kick panel)
• G43 (behind right kick panel)
• G44 (behind left kick panel)
• G49 (behind left side of dash)
• G661 (on convertible top housing)
• Headlight washer pump, driver side door control module
• 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 (3.0l), ignition coil 6 w/ power output stage (3.0l)
• Left instrument panel vent illumination, center instrument panel vent illumination, right instrument panel vent illumination, storage compartment illumination, cup holder illumination, coin holder illumination, tiptronic switch, clutch pedal position switch (m/t), shift lock
• Passenger side door control module
• Right headlight assembly, right side turn signal light
• Servotronic control module, front interior light, automatic day/night mirror, vehicle electronic system control module, left/right make-up mirror lights, headlight adjuster
• Solenoid (01j a/t), headlight range control module, rear center ashtray light
• Vehicle electrical system control module, light switch, data link connector (dlc), steering column electronic systems control module, comfort system central control module
• Windshield wiper motor, left washer nozzle heater, right washer nozzle heater, brake fluid level warning switch, air quality sensor

Ground Distribution Wiring Diagram, with Convertible (2 of 2) for Audi A4 Quattro 2004

List of elements for Ground Distribution Wiring Diagram, with Convertible (2 of 2) for Audi A4 Quattro 2004:

• Airbag control module, left/ right seat belt switches, driver's side side airbag crash sensor, passenger side side airbag crash sensor, drivers front airbag crash sensor, passengers front airbag crash sensor
• Convertible top operation switch, convertible top operation hydraulic unit, convertible top compartment latch switch (unlock), left convertible top compartment cover switch, right compartment cover locked switch, convertible top compartment enclosure position switch, compartment cover open position switch, convertible top open/closed top lock switches, convertible top open position, convertible top closed position switch, right convertible top lock switch
• Driver's seat adjustment switch, left entry assistance control module, driver's seat lumber support adjustment switch, memory seat control module
• Driver's side side airbag igniter, passenger side side airbag igniter
• G12 (on left center of firewall, near coolant reservoir)
• G33 (behind right side of dash)
• G610 (under center console, behind shift lever)
• G637
• G662 (left rear side of vehicle)
• G663 (right rear side of vehicle)
• Heated rear window
• Instrument panel, emergency flasher switch, cigarette lighter, ashtray light, anti slip control switch, glove compartment light switch, park brake warning light switch, fresh air blower control module, a/c control head
• Left front fog light, right front fog light, high tone horn, low tone horn, garage door opener control module
• Left headlight assembly, left side turn signal light, left front brake pad wear sensor
• Left taillight assembly, trunk lock alarm/central locking switch, left rear window motor, left front seatbelt microswitch
• Motronic engine control module (ecm), after-run coolant pump (3.0l), brake system vacuum pump (a/t), 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 (3.0l), ignition coil 6 w/ power output stage (3.0l), oil level thermal sensor, transmission control module (tcm), multi-function transmission range switch (ag5 a/t), a/c compressor regulator valve
• Passenger power seat switch, front passenger seat lumbar support adjustment switch, right entry assistance control module
• Passenger's seat side bolster heater, passenger's backrest heating element
• Radio
• Radio (w/bose), telephone transceiver, telephone amplifier, control module for navigation w/ cd-mechanism, amplifier, amplifier shields (w/bose),
• Right rear window motor
• Right taillight assembly, fuel tank lock switch, socket, fuel pump, alarm horn
• Secondary air injection (air) pump motor, abs control module (w/ edl), high pressure sensor, front hood switch

Ground Distribution Wiring Diagram, without Convertible (1 of 2) for Audi A4 Quattro 2004

List of elements for Ground Distribution Wiring Diagram, without Convertible (1 of 2) for Audi A4 Quattro 2004:

• Battery
• Center instrument panel vent illumination, right instrument panel vent illumination, storage compartment illumination, cup holder illumination, coin holder illumination, rear center ashtray light, tiptronic switch, ashtray light, glove compartment light switch, anti-slip control switch, rear window shade switch, a/c control head, fresh air blower control module, shift lock solenoid, headlight range control module, clutch vacuum vent valve switch (m/t), center armrest illumination
• Coolant fc (fan control) control module, coolant fc (fan control) control module (4.2l),
• Driver's backrest heating element, driver's heated seat temperature sensor
• G11 (at rear of engine compt, near battery box)
• G18 (1.8l & 3.0l) (1.8l: at front of engine, near oil filler) (3.0l: on front of right valve cover)
• G19 (4.2l) (near ignition coil)
• G26 (left side of engine compt, under abs hydraulic unit)
• G32 (behind leftside of dash)
• G33 (behind right side of dash)
• G43 (lower right "a" pillar)
• G44 (lower left "a" pillar
• G52 (avant) (left rear trunk lid)
• G53 (right rear trunk lid)
• G58 (avant) (near rear window wiper motor)
• G73 (center rear of roof)
• Headlight washer pump, driver side door control module
• High mount brake light (avant), license plate light (avant), rear lid lock cylinder unlocking switch, rear lid unlock motor, trunk lid alarm switch, trunk lock alarm/ central locking switch
• 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 (3.0l), ignition coil 6 w/ power output stage (3.0l)
• 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 coil 7 w/ power output stage, ignition coil 8 w/ power output stage
• Left instrument panel vent illumination, comfort system central control module, servotronic control module, rear/center central locking switch
• Passenger side door control module
• Rear windshield wiper motor, rear window defogger (w/ window antenna),
• Right headlight assembly, right side turn signal light
• Telematic control head, automatic day/ night interior mirror, luggage compartment light, solar cells, anti-theft warning ultra-sound sensor, front interior light, left make-up mirror light switch, right make-up mirror light switch, sunroof motor
• Vehicle electrical system control module, light switch, emergency flasher switch, cigarette lighter, instrument panel, steering column electronic systems control module, parking brake warning light switch, data link connector (dlc)
• Windshield antenna suppression filter
• Windshield antenna suppression filter (w/ radio only)
• Windshield heating voltage converter
• Windshield wiper motor, left washer nozzle heater, right washer nozzle heater, brake fluid level warning switch, air quality sensor

Ground Distribution Wiring Diagram, without Convertible (2 of 2) for Audi A4 Quattro 2004

List of elements for Ground Distribution Wiring Diagram, without Convertible (2 of 2) for Audi A4 Quattro 2004:

• 4.2l
• Airbag control module, left/ right seat belt switches driver's side side airbag crash sensor, passenger side side airbag crash sensor, driver's side rear side airbag crash sensor, passenger side rear side airbag crash sensor, drivers front airbag crash sensor, passengers front airbag crash sensor
• Amplifier shields
• Driver's power seat switch, driver's seat lumbar support adjustment switch, memory seat control module
• Driver's side side airbag igniter, passenger side side airbag igniter, driver's side rear side airbag igniter, passenger side rear side airbag igniter
• Except avant
• Front passenger seat lumbar support adjustment switch, passenger power seat switch
• G12 (on left center of firewall, near coolant reservoir)
• G50 (left side of luggage compt)
• G610 (under center console, behind shift lever)
• G637
• G77 (at base of left "b" pillar)
• G78 (at base of right "b" pillar)
• High-mount brake light, rear lid unlock motor, trunk lid alarm switch, trunk lock alarm/central locking switch, rear lid lock cylinder switch, license plate light
• Left front fog light, right front fog light, high tone horn, low tone horn, garage door opener control module
• Left headlight assembly, left side turn signal light, left front brake pad wear sensor
• Left rear door control module
• Left rear entry light, left rear door warning light, left rear door opener lighting, left rear central locking lock unit, left front seat belt micro switch
• Left taillight assembly, rear window shade control module, high-mount brake light (except avant)
• Motronic engine control module (ecm) (1.8l & 3.0l), after-run coolant pump (3.0l), brake system vacuum pump (a/t), 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 (3.0l), ignition coil 6 w/ power output stage (3.0l), speedometer vehicle speed sensor, oil level thermal sensor, transmission control module (tcm) (1.8l & 3.0l), multi-function transmission range (tr) switch (5-spd a/t), a/c compressor regulator valve
• Motronic engine control module (ecm), after-run coolant pump, 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 coil 7 w/ power output stage, ignition coil 8 w/ power output stage, transmission control module (tcm)
• Passenger's seat heating element, passenger's backrest heating element
• Radio
• Right rear door control module
• Right taillight assembly, left rear heated seat temperature sensor, left rear backrest heating element, right rear heated seat control module, right rear heated seat temperature sensor, right rear backrest heating element, socket, fuel pump, alarm horn, right rear central locking lock unit, right rear door warning light, right rear door opener lighting, right rear entry light
• Secondary air injection (air) pump motor, abs control module (w/ edl), high pressure sensor, front hood switch
• Telephone control module for operating electronics, control module for navigation w/ cd-mechanism, radio (w/ bose), amplifier
• Telephone/ telematic control module