AIR CONDITIONING — Audi 90 Quattro 1995 — SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C-Heater System Wiring Diagram (With Automatic Transmission Wiring Diagram, A/T 1 Of for Audi 90 Quattro 1995

List of elements for Automatic A/C-Heater System Wiring Diagram (With Automatic Transmission Wiring Diagram, A/T 1 Of for Audi 90 Quattro 1995:

• (left side of i/p)
• 1995 vftc c
• A/c control head
• Air flow flap motor
• Auxiliary relay panel 2
• B10
• Battery (30)
• C10
• C11
• Central flap motor potentiometer
• Data link connector
• Engine control module
• Footwell/defrost flap motor potentiometer
• Fuse 15a
• Fuse 25a
• Fuse 30a
• Fuse 5a
• Fuse 60a
• Fuse/ relay panel
• G202 (left side of i/p)
• Hot at all times
• Hot w/ lights on
• Hot w/ load reduction relay energized (x)
• Ignition (15)
• Interior temperature sensor fan
• Temp regulator flap motor potentiometer
• Transmission control module

Automatic A/C-Heater System Wiring Diagram (With Automatic Transmission Wiring Diagram, A/T 2 Of for Audi 90 Quattro 1995

List of elements for Automatic A/C-Heater System Wiring Diagram (With Automatic Transmission Wiring Diagram, A/T 2 Of for Audi 90 Quattro 1995:

• (in battery box)
• (left side of i/p)
• (left side of i/p) g202
• (near compressor)
• 1995 vftc c
• A/c compressor clutch
• A/c compressor clutch relay
• A/c compressor speed sensor
• A/c refrigerant high pressure switch
• A/c refrigerant low pressure switch
• Ambient temperature sensor
• Blower motor
• Coolant fan control relay (in fuse/relay panel)
• Coolant fan control thermo switch
• Coolant fan resistors
• Coolant fans
• Digital outside air temperature display
• Electronic thermo switch
• Fresh air blower control module
• Fresh air duct temperature sensor
• Fresh air recirculating flap valve
• G202
• G202 (left side of i/p)
• Instrument cluster
• Interior temperature sensor (headliner)
• Interior temperature sensor (instrument cluster)
• Low coolant switch
• Protection diode
• Second speed coolant fan control relay
• Third speed coolant fan control relay

Automatic A/C-Heater System Wiring Diagram (With Manual Transmission Wiring Diagram, M/T 1 Of 2) for Audi 90 Quattro 1995

List of elements for Automatic A/C-Heater System Wiring Diagram (With Manual Transmission Wiring Diagram, M/T 1 Of 2) for Audi 90 Quattro 1995:

• (left side of i/p)
• 1995 vftc c
• A/c control head
• Air flow flap motor
• Auxiliary relay panel 2
• B10
• Battery (30)
• C10
• C11
• Central flap motor potentiometer
• Data link connector
• Engine control module
• Footwell/defrost flap motor potentiometer
• Fuse 15a
• Fuse 25a
• Fuse 30a
• Fuse 5a
• Fuse 60a
• Fuse/ relay panel
• G202 (left side of i/p)
• Hot at all times
• Hot w/ lights on
• Hot w/ load reduction relay energized (x)
• Ignition (15)
• Interior temperature sensor fan
• Temp regulator flap motor potentiometer
• Transmission control module

Automatic A/C-Heater System Wiring Diagram (With Manual Transmission Wiring Diagram, M/T 2 Of 2) for Audi 90 Quattro 1995

List of elements for Automatic A/C-Heater System Wiring Diagram (With Manual Transmission Wiring Diagram, M/T 2 Of 2) for Audi 90 Quattro 1995:

• (in battery box)
• (left side of i/p)
• (left side of i/p) g202
• (near compressor)
• 1995 vftc c
• A/c compressor clutch
• A/c compressor clutch relay
• A/c compressor speed sensor
• A/c refrigerant high pressure switch
• A/c refrigerant low pressure switch
• Ambient temperature sensor
• Blower motor
• Coolant fan control relay (in fuse/relay panel)
• Coolant fan control thermo switch
• Coolant fan resistors
• Coolant fans
• Digital outside air temperature display
• Electronic thermo switch
• Fresh air blower control module
• Fresh air duct temperature sensor
• Fresh air recirculating flap valve
• G202
• G202 (left side of i/p)
• Instrument cluster
• Interior temperature sensor (headliner)
• Interior temperature sensor (instrument cluster)
• Low coolant switch
• Protection diode
• Second speed coolant fan control relay

Manual A/C Wiring Diagram, A/T for Audi 90 Quattro 1995

List of elements for Manual A/C Wiring Diagram, A/T for Audi 90 Quattro 1995:

• (behind left side of i/p) g202
• (in battery box) g100
• (near compressor)
• (not used)
• 1995 vftc c
• A/c clutch control module
• A/c compressor clutch
• A/c compressor speed sensor
• A/c flap solenoid
• A/c refrig- erant low pressure switch
• A/c refrigerant
• A/c refrigerant high pressure switch
• A/c switch
• Ambient temper- ature switch
• Auxiliary relay panel
• B10
• Blower motor
• Blower resistors
• Blower switch
• C10
• C11
• Coolant fan
• Coolant fan control relay
• Coolant fan control series resistors
• Coolant fan control thermoswitch
• Data link connector
• Engine control module
• Engine coolant temperature electronic thermo switch
• Engine coolant temperature gauge
• Fuse 15a
• Fuse 25a
• Fuse 30a
• Fuse 60a
• Fuse/ relay panel
• G202 (behind left side of i/p)
• Heater fan
• High pressure switch
• Hot at all times
• Hot with load reduction relay energized (x)
• Ignition (15)
• Interior lights system
• Off
• Protection diode
• Relay
• Second speed coolant fan control relay
• Third speed coolant fan control relay
• Transmission control module
• Wire distributor

Manual A/C Wiring Diagram, M/T for Audi 90 Quattro 1995

List of elements for Manual A/C Wiring Diagram, M/T for Audi 90 Quattro 1995:

• (behind left side of i/p)
• (left side i/p)
• (left side of i/p)
• (near compressor)
• 1995 vftc c
• A/c compressor clutch
• A/c compressor clutch control module
• A/c compressor speed sensor
• A/c flap solenoid
• A/c refrig- erant low pressure switch
• A/c refrigerant
• A/c refrigerant high pressure switch
• A/c switch
• Auxiliary relay panel
• B10
• Blower motor
• Blower resistors
• Blower switch
• C10
• C11
• Coolant fan control relay (in fuse/ relay panel)
• Coolant fan resistors
• Coolant fan thermo switch
• Data link connector
• Diode
• Electronic thermo switch
• Engine control module
• Fuse 15a
• Fuse 30a
• Fuse 60a
• Fuse/ relay panel
• G202
• G202 (behind left side of i/p)
• Heater fan relay (in fuse/ relay panel)
• Hot at all times
• Hot with load reduction relay energized (x)
• Ignition (15)
• Instru- ment cluster
• Interior lights system
• Low coolant switch
• Off
• Outside temp switch
• Pressure safety switch
• Protection diode
• Third speed coolant fan ctrl relay
• Trans- mission control module