All Wiring Diagrams for Audi 80 Quattro 1991

AIR CONDITIONING

Manual A/C Wiring Diagram for Audi 80 Quattro 1991

List of elements for Manual A/C Wiring Diagram for Audi 80 Quattro 1991:

• (in fuse/ relay panel)
• (in instrument panel wiring harness)
• (not
• A/c compressor clutch
• A/c control unit
• A/c flap
• A/c refrig-
• A/c refrigerant
• A/c refrigerant high pressure switch
• Battery (30)
• Blower motor
• Blower resistors
• Blower switch
• Cluster
• Coolant fan
• Coolant fan after run
• Coolant fan after run control unit
• Coolant fan low speed relay
• Coolant fan resistor
• Coolant fan thermo switch
• Ctrl relay
• Diode
• Electronic thermo switch
• Erant low
• Fuel injection control unit
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse/ relay panel
• G206
• G206 (in instrument panel wiring harness)
• Heater fan relay
• High speed coolant fan
• Hot with load reduction relay energized (x)
• Ignition (15)
• Illumi- nation
• Instru-
• Low coolant switch
• Ment
• Nca
• Off
• Outside temp switch
• Pressure
• Pressure safety switch
• Solenoid
• Switch
• Tcm
• Thermo switch
• Used)

COOLING FAN

Cooling Fan Wiring Diagram for Audi 80 Quattro 1991

List of elements for Cooling Fan Wiring Diagram for Audi 80 Quattro 1991:

• 1990 80
• 30as
• A/c refrig high pres switch
• A/c relay
• A30k
• A30m
• A85m
• A86m
• A87m
• Air conditoning system
• C 1995 vftc
• D75a
• D85l
• E87la
• Except 1990 80
• Fuse 25a
• Fuse 30a
• Fuse/ relay panel (left side of engine compt)
• G202 (behind left side of dash)
• G31
• Hot at all times
• Hot in run
• Radiator cooling fan
• Radiator cooling fan after run control unit (fuse/ relay panel, left side of engine compt)
• Radiator cooling fan after run resistor
• Radiator cooling fan high speed relay
• Radiator cooling fan low speed relay
• Radiator cooling fan thermo switches

DEFOGGERS

Defoggers Wiring Diagram for Audi 80 Quattro 1991

List of elements for Defoggers Wiring Diagram for Audi 80 Quattro 1991:

• 1995 vftc c 1995 vftc c
• 58d
• 75h
• Driver's mirror
• Fuse 30a
• Fuse/ relay panel
• G202 (behind left side of dash)
• Heat element
• Hot in run
• Instrument cluster
• Interior lights system
• Nca
• Passenger's mirror
• Rear antenna amplifier (near rear window)
• Rear defogger heat element
• Rear defogger switch

HORN

Horn Wiring Diagram for Audi 80 Quattro 1991

List of elements for Horn Wiring Diagram for Audi 80 Quattro 1991:

• 1995 vftc c
• Dual horn relay
• E87h
• Fuse 25a
• Fuse/ relay panel (left side of engine compt)
• G202 (behind left side of dash)
• G71
• Horn button
• Horns
• Hot at all times
• Hot in run

MEMORY SYSTEMS

Memory Systems Wiring Diagram for Audi 80 Quattro 1991

List of elements for Memory Systems Wiring Diagram for Audi 80 Quattro 1991:

• 87a
• Back rest
• C15a
• Circuit breaker 20a
• Driver seat adjustment switches
• Driver seat backrest adjust motor
• Driver seat fore/ aft adjust motor
• Driver seat front height adjust motor
• Driver seat rear height adjust motor
• Fore/ aft height
• Front height
• Fuse 15a
• Fuse 30a
• Fuse/ relay panel (left side of engine compartment)
• G202 (behind left side of dash)
• Hot at all times
• Hot in on or start
• L30 red
• Memory control indicator light
• Memory program switch
• Memory seat control module
• R r
• Rear height
• Red
• Warning systems

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Audi 80 Quattro 1991

List of elements for Power Door Locks Wiring Diagram for Audi 80 Quattro 1991:

• (in left door) left door lock heater control unit
• 1995 vftc c
• 86s
• Central lock system motor (behind right side luggage compt trim)
• Fuse 10a
• Fuse/relay panel (left side of engine compt)
• G202 (behind left side of dash)
• Hot at all times
• Ignition/ start switch
• Interior light delay control unit
• Left central lock system switch
• Left door lock cylinder heater
• Left outside door handle switch
• M30az
• Off
• Red
• Right central lock system switch
• Right door lock cylinder heater
• Right door lock heater control unit (in right door)
• Right outside door handle switch
• Seatbelt warning relay (auxilary relay panel, left side of dash)
• Start

POWER MIRRORS

Power Mirrors Wiring Diagram for Audi 80 Quattro 1991

List of elements for Power Mirrors Wiring Diagram for Audi 80 Quattro 1991:

• 1995 vftc c 1995 vftc c
• Defogger system
• Driver's mirror
• Fuse 5a
• Fuse/ relay panel (left side of engine compt)
• G202 (behind left side of dash)
• Hot in run
• In/out control
• M75as
• Mirror heat element
• Passenger's mirror
• Power mirror switch
• Select control
• Up/down control

POWER SEATS

Heated Seats Wiring Diagram for Audi 80 Quattro 1991

List of elements for Heated Seats Wiring Diagram for Audi 80 Quattro 1991:

• 1995 vftc c
• 58b
• 80, 90 w/o power seats
• Driver backrest element
• Driver heated seat relay (auxiliary relay panel, left side of dash)
• Driver heated seat switch
• Driver seat element
• Driver seat temperature sensor
• Fuse 30a
• Fuse/ relay panel (left side of engine compt)
• G202 (behind left side of dash)
• Hot at all times
• Hot in run
• In-line fuse
• L30
• M75s
• Passenger backrest element
• Passenger heated seat relay (auxiliary relay panel, left side of dash)
• Passenger heated seat switch
• Passenger seat element
• Passenger seat temperature sensor
• Red
• W/ power seats

Passenger Power Seat Wiring Diagram for Audi 80 Quattro 1991

List of elements for Passenger Power Seat Wiring Diagram for Audi 80 Quattro 1991:

• Back rest
• Fore/ aft
• Front height
• Fuse 30a
• Fuse/ relay panel (left side of engine compartment)
• G202 (behind left side of dash)
• Hot at all times
• L30 red
• Passenger fore/aft adjust switch
• Passenger seat backrest adjust motor
• Passenger seat backrest adjustment
• Passenger seat fore/aft adjust motor
• Passenger seat front height adjust motor
• Passenger seat rear height adjust motor
• Rear height
• Red
• Switch

POWER WINDOWS

Power Windows Wiring Diagram for Audi 80 Quattro 1991

List of elements for Power Windows Wiring Diagram for Audi 80 Quattro 1991:

• 87a
• 87b
• Auxiliary relay panel (under dash, to left of steering column)
• C 1995 vftc c 1995 vftc
• Driver's left rear window switch
• Driver's right front window switch
• Driver's right rear window switch
• Fuse/ relay panel (left side of engine compartment)
• G202 (behind left side of dash)
• G31
• Hot at all times
• Hot in run
• Left front door contact switch
• Left front window motor
• Left front window switch
• Left rear door window switch
• Left rear window motor
• Load reduction relay
• M75s
• Power window/ sunroof control unit
• Right front door contact switch
• Right front door window switch
• Right front window motor
• Right rear door window switch
• Right rear window motor
• Sunroof switch
• Tk2
• Tk3
• Window circuit breaker
• Window lock out switch

RADIO

Radio Wiring Diagram for Audi 80 Quattro 1991

List of elements for Radio Wiring Diagram for Audi 80 Quattro 1991:

• (not used)
• 10e
• 31l
• 31r
• 58d
• Anti-theft system
• Clock
• Control +
• Data
• Defogger system
• Enable
• Front window antenna amplifier (right side windshield pillar)
• Fuse 15a
• Fuse/ relay panel (left side of engine compt)
• G202 (behind left side of dash)
• Headphone unit
• High frequency left rear speaker
• High frequency right rear speaker
• Hot at all times
• Interior lights system
• Left front speaker
• Left rear low frequency speaker unit
• Nca
• Nf(+)
• Nf(-)
• Radio
• Rear window antenna amplifier (below trunk latch)
• Red
• Right front speaker
• Right rear low frequency speaker unit
• Seat belt warning relay

STARTING/CHARGING

Charging Wiring Diagram for Audi 80 Quattro 1991

List of elements for Charging Wiring Diagram for Audi 80 Quattro 1991:

• 10v
• 26/13
• 26/3
• 26a/16
• 6e/1
• 6f/2
• Air conditioning, ant-lock brakes systems
• Alt warning indicator
• Alternator
• Auto check control unit
• Battery
• F50z
• Fuse 15a
• Fuse/relay panel (left side of engine compt)
• G111 (on battery box)
• Hot in on or start
• Instrument cluster
• L30
• Park brake warn ind
• Red
• Voltage stabilizer

Starting Wiring Diagram, A/T for Audi 80 Quattro 1991

List of elements for Starting Wiring Diagram, A/T for Audi 80 Quattro 1991:

• (behind left side of dash)
• (left kick panel)
• 15a
• 2/pn
• Acc
• Anti-theft alarm control unit (right front engine compt)
• Automatic shift lock control unit
• Auxiliary relay panel
• B50a
• Back-up lights
• Battery
• Engine controls systems
• F50z
• Function switch (on transmission)
• Fuse/relay panel (left side of engine compt)
• G111 (on battery box)
• G202 (behind left side of dash)
• Hot at all times
• Ignition switch
• Multi-
• Off
• Park/ neutral position relay
• Start
• Starter
• Transmission control module

Starting Wiring Diagram, M/T for Audi 80 Quattro 1991

List of elements for Starting Wiring Diagram, M/T for Audi 80 Quattro 1991:

• 15a
• Acc
• Alarm system relay (w/ alarm system)
• Anti-theft alarm control unit (right front engine compt)
• Battery
• E50a
• F50z
• Fuse/ relay panel (left side of engine compt)
• G111 (on battery box)
• H50w
• Hot at all times
• Ignition switch
• Jumper (w/o alarm system)
• Off
• Start
• Starter

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Audi 80 Quattro 1991

List of elements for Front Wiper/Washer Wiring Diagram for Audi 80 Quattro 1991:

• 175aw
• 1995 vftc c
• 53a
• 53b
• 53c
• 53e
• B53c
• C31b
• C53c
• C53e
• Emergency flasher switch
• Engine compartment light
• Fuse 25a
• Fuse/relay panel
• G202 (behind left dash)
• G31
• Hot in run
• Nca
• Wash/wipe intermittent relay
• Wash/wipe intermittent switch
• Washer nozzle heaters
• Windshield washer pump
• Wiper motor

Headlamp Washer Wiring Diagram for Audi 80 Quattro 1991

List of elements for Headlamp Washer Wiring Diagram for Audi 80 Quattro 1991:

• 1995 vftc c
• B53c
• C53c
• Fuse 25a
• Fuse/relay panel
• G202 (behind left dash)
• G31
• Headlight washer pump
• Headlight washer system relay
• Headlights system
• Hot at all times
• Hot in run
• Red
• Wash/wipe intermittent relay
• Wash/wipe intermittent switch
• Windshield washer pump