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WIRING-DIAGRAMS

AIR CONDITIONING – BMW 330i 2001 – SYSTEM WIRING DIAGRAMS

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AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for BMW 330i 2001

Automatic AC Wiring Diagram (1 of 2) for BMW 330i 2001 Download PDF file

List of elements for Automatic A/C Wiring Diagram (1 of 2) for BMW 330i 2001:

  • (left side of right footwell)
  • A/c press sens
  • A/c sens gnd
  • Batt
  • Blower motor (front of air conditioning unit)
  • Blower output stage (left side of right footwell)
  • Defogger system
  • Defroster flap motor
  • Evaporator temp
  • Evaporator temperature sensor (right side of left footwell)
  • Footwell flap motor
  • Fuse 28 5a
  • Fuse 50 40a
  • Fuse 62 7.5a
  • Fuse holder (glove box)
  • Gnd
  • Heated exchanger
  • Heated exchanger sensor (behind center console)
  • Heating & a/c control module (center console)
  • Hot at all times
  • Hot in run & start
  • Ign run/st
  • Interior lights sig
  • Interior lights system
  • K-bus sig
  • Left fresh air/ recirculated air flap motor
  • Nca
  • Pollutant sens
  • Pollutant sensor (front of eng compt)
  • Pressure sensor, air conditioning system (right front wheelwell)
  • Rear defogger sig
  • Red
  • Right fresh air/ recirculated air flap motor
  • Solar sens sig
  • Solar sensor (center top of dash)
  • Vent flap mtr
  • Ventilation flap motor
  • Water valve sig
  • Water valves (left side of eng compt)
  • X10015
  • X10016
  • X18341
  • X490 (under passenger's seat)
  • X608
  • X610
  • X613

Automatic A/C Wiring Diagram (2 of 2) for BMW 330i 2001

Automatic AC Wiring Diagram (2 of 2) for BMW 330i 2001Get access to all wiring diagrams of the carDownload PDF file

List of elements for Automatic A/C Wiring Diagram (2 of 2) for BMW 330i 2001:

  • 2001-02 all models & 2003-05 sedan & wagon
  • 2003-05 coupe & convertible
  • A/c comp rly sig
  • A/c compressor relay (in front pwr dist box)
  • Can bus hi
  • Can bus hi sig
  • Can bus lo
  • Can bus lo sig
  • Computer data lines system
  • Coolant outlet gnd
  • Coolant outlet sig
  • Coolant outlet temperature sensor (right side of engine compt)
  • Data link mfl
  • Digital motor electronic control unit (left rear of eng compt)
  • Electric fan (front of eng compt)
  • Electric fan sig
  • Fuse 3 20a
  • Fuse 34 5a
  • Fuse 37 50a
  • Fuse 63 7.5a
  • Fuse 9 5a
  • Fuse holder (glove box)
  • Gnd
  • Hot at all times
  • Hot in accy, run & start
  • Hot in run & start
  • Hot w/ dme rly energized
  • Ign
  • Instrument cluster control module (in instrument panel)
  • K bus sig
  • Nca
  • Outside temp gnd
  • Outside temp sig
  • Red
  • Right button pad (in steering wheel)
  • Solenoid clutch (left side of right footwell)
  • Temperature sensor (under front left of vehicle)
  • Volute spring
  • X01002
  • X01003
  • X010170
  • X10015
  • X10016
  • X1108 (under driver's seat)
  • X11175
  • X11176
  • X14250 (right front of eng compt, under fender)
  • X166 (right front of eng compt)
  • X60004
  • X8680

Manual A/C Wiring Diagram (1 of 2) for BMW 330i 2001

Manual AC Wiring Diagram (1 of 2) for BMW 330i 2001Get access to all wiring diagrams of the carDownload PDF file

List of elements for Manual A/C Wiring Diagram (1 of 2) for BMW 330i 2001:

  • (left side of right footwell)
  • A/c press sens
  • A/c sens gnd
  • Air distribution motor
  • Batt
  • Blower motor (front of air conditioning unit)
  • Blower output stage (left side of right footwell)
  • Defogger system
  • Evaporator temp
  • Evaporator temperature sensor (right side of left footwell)
  • Fuse 28 5a
  • Fuse 50 40a
  • Fuse 62 7.5a
  • Fuse holder (glove box)
  • Gnd
  • Heated exchanger
  • Heated exchanger sensor (behind center console)
  • Heating & a/c control module (center console)
  • Hot at all times
  • Hot in run & start
  • Ign run/st
  • Interior lights sig
  • Interior lights system
  • K-bus sig
  • Left fresh air/ recirculated air flap motor
  • Nca
  • Pressure sensor, air conditioning system (right front wheelwell)
  • Rear defogger sig
  • Right fresh air/ recirculated air flap motor
  • Vent flap mtr
  • Water valve (left side of eng compt)
  • Water valve sig
  • X10015
  • X10016
  • X18341
  • X490 (under passenger's seat)
  • X608
  • X610
  • X613

Manual A/C Wiring Diagram (2 of 2) for BMW 330i 2001

Manual AC Wiring Diagram (2 of 2) for BMW 330i 2001Get access to all wiring diagrams of the carDownload PDF file

List of elements for Manual A/C Wiring Diagram (2 of 2) for BMW 330i 2001:

  • 2001-02 all models & 2003-05 sedan & wagon
  • 2003-05 coupe & convertible
  • A/c comp rly sig
  • A/c compressor relay (in front pwr dist box)
  • Can bus hi
  • Can bus hi sig
  • Can bus lo
  • Can bus lo sig
  • Computer data lines system
  • Coolant outlet gnd
  • Coolant outlet sig
  • Coolant outlet temperature sensor (right side of engine compt)
  • Data link mfl
  • Digital motor electronic control unit (left rear of eng compt)
  • Electric fan (front of eng compt)
  • Electric fan sig
  • Fuse 3 20a
  • Fuse 34 5a
  • Fuse 37 50a
  • Fuse 63 7.5a
  • Fuse 9 5a
  • Fuse holder (glove box)
  • Gnd
  • Hot at all times
  • Hot in accy, run & start
  • Hot in run & start
  • Hot w/ dme rly energized
  • Ign
  • Instrument cluster control module (in instrument panel)
  • K bus sig
  • Nca
  • Outside temp gnd
  • Outside temp sig
  • Red
  • Right button pad (in steering wheel)
  • Solenoid clutch (left side of right footwell)
  • Temperature sensor (under front left of vehicle)
  • Volute spring
  • X01002
  • X01003
  • X010170
  • X10015
  • X10016
  • X1108 (under driver's seat)
  • X11175
  • X11176
  • X14250 (right front of eng compt, under fender)
  • X166 (right front of eng compt)
  • X60004
  • X8680

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