AIR CONDITIONING – BMW 525i 2005 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Air Conditioning, Dual A/C Wiring Diagram (1 of 3) for BMW 525i 2005

List of elements for Air Conditioning, Dual A/C Wiring Diagram (1 of 3) for BMW 525i 2005:

• (right front floor)
• Can h
• Can l
• Cold air flap motor
• Computer data lines system
• Defogger system
• Defrost sig
• Defroster flap actuator
• E-box (right rear of engine compt)
• Fuse f30 15a
• Fuse f9 60a
• Fuse f92 100a
• Ground
• Heating & a/c control module
• Hot at all times
• Htd jets sig
• Left footwell flap motor
• Left fresh air- recirculation air flap motor
• Left ventilation flap motor
• Lin bus sig
• Mtr grd
• Mtr sig
• Mtrs grd
• Mtrs sig
• Pmp sig
• Rear compartment mixing flap motor (sedan & wagon)
• Red
• Right footwell flap motor
• Right fresh air- recirculation air flap motor
• Right ventilation flap motor
• Sens grd
• Sens sig
• Term 30g
• Valve sig
• X01130
• X11001
• X11002
• X11005
• X13765
• X13784
• X13784 (right front floor)
• X1527

Air Conditioning, Dual A/C Wiring Diagram (2 of 3) for BMW 525i 2005

List of elements for Air Conditioning, Dual A/C Wiring Diagram (2 of 3) for BMW 525i 2005:

• Auc sensor
• Characteristic map thermostat
• Digital motor electronics control unit (right rear engine compt)
• Elec fan
• Electric fan
• Engine controls system
• Engine coolant temperature sensor
• Engine electronics fuse carrier
• Evaporator temperature sensor
• Fuse f02 30a
• Fuse f03 20a
• Hot w/ dme relay energized
• Left heating heat exchanger temperature sensor
• Outlet temperature sensor
• Rad sig
• Radiator shutter solenoid switch
• Right heating heat exchanger temperature sensor
• Sens grd
• Sens sig
• X13784 (right front floor)
• X13797 (right kick panel)
• X60003
• X60004
• X8680

Air Conditioning, Dual A/C Wiring Diagram (3 of 3) for BMW 525i 2005

List of elements for Air Conditioning, Dual A/C Wiring Diagram (3 of 3) for BMW 525i 2005:

• (right front floor) x13788
• (right rear of engine compt)
• Auxiliary water pump
• Blower motor
• Blower output stage
• Condensation sensor
• Coolant pressure sensor
• Fresh air temperature sensor
• Left heated washer nozzle
• Nca
• Rear compartment mixing flap potentionmeter (sedan & wagon)
• Red
• Refrigerant compressor control valve
• Right heated washer nozzle
• Solar sensor
• W/ 525i & 530i
• W/ 545i
• Water valves
• X1370
• X13783 (left kick panel)
• X13784 (right front floor)
• X13785
• X13790
• X6009
• X60093
• X60096

Air Conditioning, Single A/C Wiring Diagram (1 of 2) for BMW 525i 2005

List of elements for Air Conditioning, Single A/C Wiring Diagram (1 of 2) for BMW 525i 2005:

• Can h
• Can l
• Cold air flap motor
• Computer data lines system
• Defogger system
• Defrost sig
• Defroster flap actuator
• E-box (right rear of engine compt)
• Evaporator temperature sensor
• Footwell flap motor
• Fuse f26 7.5a
• Fuse f9 60a
• Fuse f92 100a
• Ground
• Heating & a/c control module
• Heating heat exchanger temperature sensor
• Hot at all times
• Htd jets sig
• Left fresh air- recirculation air flap motor
• Lin bus sig
• Mtrs grd
• Pump sig
• Red
• Right fresh air- recirculation air flap motor
• Sensor grd
• Sensor sig
• Term 30
• Valve sig
• Ventilation flap motor
• X01130
• X11001
• X11002
• X11005
• X13784 (right front floor)
• X18793

Air Conditioning, Single A/C Wiring Diagram (2 of 2) for BMW 525i 2005

List of elements for Air Conditioning, Single A/C Wiring Diagram (2 of 2) for BMW 525i 2005:

• (right front floor) x13788
• (right rear of engine compt)
• Auxiliary water pump
• Blower motor
• Blower output stage
• Characteristic map thermostat
• Coolant pressure sensor
• Digital motor electronics control unit (left rear engine compt)
• Elec fan
• Electric fan
• Engine controls system
• Engine coolant temperature sensor
• Engine electronics fuse carrier
• Fuse f02 30a
• Fuse f03 20a
• Hot w/ dme relay energized
• Left heated washer nozzle
• Nca
• Outlet temperature sensor
• Rad sig
• Radiator shutter solenoid switch
• Red
• Refrigerant compressor control valve
• Right heated washer nozzle
• Sens sig
• Valv grd
• W/ 525i & 530i
• W/ 545i
• Water valve
• X1370
• X13783 (left kick panel)
• X13785
• X13797 (right kick panel)
• X60003
• X60004
• X6009
• X60093
• X60096
• X8680