AIR CONDITIONING – BMW 525i 1994 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Air Conditioning Wiring Diagrams (1 of 3) for BMW 525i 1994

List of elements for Air Conditioning Wiring Diagrams (1 of 3) for BMW 525i 1994:

55

• (1994) (1995)
• (left side of dash)
• A/c switch
• Alternator
• Auxiliary fan signal
• Battery
• Box
• C 1995 vftc
• Charging system
• Circulation switch
• Defog switch
• Defogger switch
• Distribution
• Evaporator temp
• Evaporator temperature sensor (below left side of dash)
• Front power
• Function light recirc
• Function light-a/c
• Function light-defogger
• Function light-recirc
• Fuse 10a 15a
• Fuse 15a
• Fuse 30a
• Fuse 7.5a
• G202
• Ground
• Heater temp-left
• Heater temp-right
• Hot at all times
• Hot in run or start
• Ignition
• Illumination
• Independent ventilation
• Inside temp sensor
• Instrument cluster
• Integrated climate regulation control module (above center console)
• Interior lights system
• Left heat exchanger temperature sensor (right side of left footwell)
• Nca
• Nominal air flow value
• Nominal temp value-left
• Nominal temp value-right
• Outside temp
• Outside temperature sensor (near left headlight assembly)
• Recirc switch
• Right heat exchanger temperature sensor (right side of plenum)
• Starter
• Starting system
• Switching unit
• Vehicle speed
• Voltage
• Voltage for func lights
• Water valve act
• Water valve act-right
• Water valve assembly (left side of engine bulkhead)

Air Conditioning Wiring Diagrams (2 of 3) for BMW 525i 1994

List of elements for Air Conditioning Wiring Diagrams (2 of 3) for BMW 525i 1994:

42

• (1994)
• (1995)
• (left side
• Acc
• Battery
• Blower motor
• Blower potentiometer (internal to control panel in 1995)
• Blower relay (in power distribution box)
• Blower resistors (left side of right footwell)
• Blower switch
• C 1995 vftc
• Control panel
• Engine control module (dme) (in e-box)
• Fan
• Front power distribution box
• Fuse 19 30a
• Fuse 27 7.5a
• G101 (right side of engine compartment
• G202
• G202 (left side of dash, left of steering column)
• Hot at all times
• Ignition switch
• Interior lights system
• Interior temp sensor
• Left of steering column)
• Left rotary temp switch
• Max
• Nca
• Of dash,
• Off
• Power distribution
• Red
• Right rotary temp switch
• Run
• Sensor
• Start
• Thermal limiter
• W/ park ventilation
• W/o park ventilation
• Water valve switch
• X18154
• X9001

Air Conditioning Wiring Diagrams (3 of 3) for BMW 525i 1994

List of elements for Air Conditioning Wiring Diagrams (3 of 3) for BMW 525i 1994:

38

• (below right seat)
• (left footwell) g200
• (not used)
• 530,
• A/c compressor
• Aux water pump
• Auxiliary fan motor
• Auxiliary water pump
• Auxiliary water pump relay (in front power distribution box)
• C 1995 vftc
• Compartment)
• Compressor control
• Compressor control relay (in power distribution box)
• Computer data lines system
• Data line
• Fresh air flap motor (below right side of dash)
• Fresh flap act
• G100 (front left side of engine compartment)
• G101 (front right side of engine compart- ment)
• G101 (front right side of engine compartment)
• G202 (left side of dash)
• High speed relay (in left auxiliary relay box)
• Integrated climate regulation control module (above center console)
• Nca
• Normal speed relay (in power distribution box)
• On-board computer (center of dash)
• Park heating/ ventilation relay box
• Pressure
• Rear defogger act
• Rear defogger system
• Recirc flap act
• Recirculation flap motor (right of steering column)
• Red
• Sensor for activation
• Switch (front right side of engine
• Temper- ature switch (right top of radiator)
• Voltage for flap
• Voltage for rot sw