AIR CONDITIONING – BMW X5 xDrive50i 2014 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

3rd Row Seat Heater Wiring Diagram for BMW X5 xDrive50i 2014

List of elements for 3rd Row Seat Heater Wiring Diagram for BMW X5 xDrive50i 2014:

• 3rd row seat air vent temperature sensor
• 3rd row seat auxiliary heating control (under right third row seat)
• 3rd row seat blower button
• 3rd row seat blower motor (under left third row seat)
• 3rd row seat microswitch
• 3rd row seats electric auxiliary heater
• Computer data lines system
• Fuse 40a
• Fuse box (under left side of rear compt floor)
• Hot at all times
• Nca
• Z10 16b (back of rear compt)

Automatic A/C Wiring Diagram (1 of 3) for BMW X5 xDrive50i 2014

List of elements for Automatic A/C Wiring Diagram (1 of 3) for BMW X5 xDrive50i 2014:

• (right rear of engine compt) auc sensor
• Body domain control (passenger kick panel)
• Computer data lines system
• Coolant expansion tank shutoff valve (3.0l turbo diesel)
• Evaporator temp sens sig
• Evaporator temperature sensor (left side of hvac unit)
• Front power distribution box
• Frt center act venti grille
• Frt center splr venti grille
• Fuse 5a
• Fuse 7.5a
• Gnd
• Heating/air conditioning system
• Hot w/ bi-stable relay energized
• Hot w/ terminal 15n relay energized
• Interior lights system
• K-can4 data bus
• Left
• Left front ventilation grille
• Left front ventilation temperature sensor
• Left heating heat exchanger temperature sensor (on hvac unit)
• Lin bus
• Lin bus sig
• Lin bus sig posi
• Locating light
• Power distribution system
• Red
• Refrigerant pressure sensor
• Right
• Right front ventilation temperature sensor
• Right heating heat exchanger temperature sensor (on hvac unit)
• Sig heating heat exchanger temp sens
• Terminal 30f pwr sply
• X0018
• X336 1b
• Z10 8b (passenger footwell)

Automatic A/C Wiring Diagram (2 of 3) for BMW X5 xDrive50i 2014

List of elements for Automatic A/C Wiring Diagram (2 of 3) for BMW X5 xDrive50i 2014:

• (front of left front wheel) auxiliary water pump
• (left front of engine compt) water valve
• 11b
• 3.0l turbo diesel
• 3.0l turbo diesel & 3.0l turbo
• 4.4l twin turbo
• A/c compressor
• Characteristic map thermostat (except 3.0l turbo diesel) (front of engine)
• Computer data lines system
• Control valve
• Coolant temperature sensor (left rear
• Digital motor electronics (except 3.0l turbo diesel) digital diesel electronics (3.0l turbo diesel) (right rear corner of engine compt)
• Driver
• Except 3.0l turbo diesel
• Front center ventilation grille
• Fuse 50a
• Hot at all times
• Interior lights system
• Magnetic clutch
• Of engine)
• Passenger
• Radiator shutter drive unit (3.0l turbo diesel) (front center of hood, between shutter openings)
• Red
• Side heat exchanger water valve
• System data lines computer
• X13 1b
• X13 3b
• X671 1b
• X705 1b
• X995 1b
• Z10 1b (front left engine compt)
• Z10 6b (right rear of engine compt)
• Z6000 5b

Automatic A/C Wiring Diagram (3 of 3) for BMW X5 xDrive50i 2014

List of elements for Automatic A/C Wiring Diagram (3 of 3) for BMW X5 xDrive50i 2014:

• Blower motor (under right side of dash)
• Blower output stage (behind right side of dash)
• Computer data lines system
• Defroster flap motor (right side of center of dash)
• Electric coolant pump (except 3.0l turbo diesel) (bottom left front side of engine)
• Electric fan (behind right side of radiator)
• Electric fan cut out relay (3.0l turbo diesel: under right front fender)
• Fresh air flap motor (right side of center of dash)
• Front
• Front electric auxiliary heater
• Fuse 100a
• Fuse 125a
• Fuse 40a
• Fuse 5a
• Hot at all times
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Left front footwell flap motor (left side of center of dash)
• Left front stratification flap motor (on left front upper side of hvac unit)
• Left outer ventilation flap motor
• Mot +
• Mot -
• Nca
• Power distribution box
• Recirculated air flap motor (right side of center of dash)
• Red
• Right front footwell flap motor (right side of center of dash)
• Right front stratification flap motor (on right front upper side of hvac unit)
• Right outer ventilation flap motor
• Z10 10b (passenger footwell)
• Z10 2b
• Z6000 4b

Cool Box Wiring Diagram for BMW X5 xDrive50i 2014

List of elements for Cool Box Wiring Diagram for BMW X5 xDrive50i 2014:

• Cool box relay
• Cooler box
• Fuse 10a
• Hot w/ terminal 15n relay energized
• Interior lights system
• Rear fuse holder (behind right rear quarterpanel)
• Red
• Z10 16b (back of rear compt)

Independent Heating Wiring Diagram for BMW X5 xDrive50i 2014

List of elements for Independent Heating Wiring Diagram for BMW X5 xDrive50i 2014:

• Computer data lines system
• Front power distribution box
• Fuse 20a
• Hot w/ terminal 30b relay energized
• Independent auxiliary heater (under right center of vehicle)
• Independent heater circulation pump (under left center of vehicle)
• Independent heating coolant changeover valve (behind left front wheel)
• Independent heating fuel metering pump (under right side of vehicle, inboard from back edge of front door)
• Nca
• X992 1b
• Z10 14b (right side of rear compt)
• Z10 20b (left rear of engine compt)

Rear Heater & A/C Wiring Diagram for BMW X5 xDrive50i 2014

List of elements for Rear Heater & A/C Wiring Diagram for BMW X5 xDrive50i 2014:

• 11b
• Activation blwr
• Can bus sig
• Computer data lines system
• Fuse 20a
• Fuse 40a
• Fuse 5a
• Fuse box (under left side of rear compt floor)
• Gnd
• Hot at all times
• Hot w/ terminal 30b relay energized
• Interior lights system
• Left rear compartment footwell temperature sensor (under driver's seat)
• Left rear electric auxiliary heater (under left rear seat)
• Left sig stratification
• Left sig temp sens
• Lr act ele aux htr
• Lr sig temp sens
• Rear compartment automatic climate control
• Rear compartment blower motor (in center console)
• Rear compartment ventilation grille
• Rear fuse holder (behind right rear quarterpanel)
• Red
• Right rear compartment footwell temperature sensor (under seat)
• Right rear electric auxiliary heater (under right rear seat)
• Right sig stratification
• Right sig temp sens
• Rr act ele aux htr
• Rr sig temp sens
• Sens gnd
• Sply volt
• Vent grille sply
• Z10 12b (below left rear seat)
• Z10 14b (right side of rear compt)