Diagram sections — 31 (87 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 2) for BMW 540i 2000 List of elements for Automatic A/C Wiring Diagram (1 of 2) for BMW 540i 2000: 34 2.8l w/ rear compt blower 4.4l w/o rear compt blower 2.8l w/0 rear compt blower 4.4l w/ rear compt blower A/c compressor Automatic air recirculation sensor Changeover valve lws Computer data lines system Defogger system Dual temperature sensor Engine control module (left rear of engine compt) Evaporator temperature sensor Fuse f20 5a Fuse f9 15a Fuse panel 1 Heating & a/c control module High pressure switch Hot at all times Hot in run or start Interior lights system Nca Park heating ventilation solenoid valve ii Red Shutoff valve Temperature sensor latent heat accumulator W/ latent heat accumulator W/o latent heat accumulator Wiper/washer system X18153 X18341 X492 (right side of right footwell) X60003 X60004 X610 X611 X613 Automatic A/C Wiring Diagram (2 of 2) for BMW 540i 2000 List of elements for Automatic A/C Wiring Diagram (2 of 2) for BMW 540i 2000: 34 (left front of engine compt) x165 2.8l w/ rear compt blower 4.4l w/o rear compt blower 2.8l w/0 rear compt blower 4.4l w/ rear compt blower 4.4l w/ rear compt blower 4.4l w/o rear compt blower Auxiliary water pump Blower motor Control module Defroster flap motor Final stage unit Footwell flap actuator Footwell/rear compartment actuator motor Fresh air flap motor Fresh air/recirculated air flap motor (2.8l w/ rear compt blower) Fuse f35 5a Fuse f76 40a Fuse panel 1 Fuse panel 6 Hot at all times Hot in run or start Interior lights system Left heat exchanger temperature sensor Nca Output stage rear compartment blower Park heating/ Rear compartment blower Rear compartment blower motor Rear grille (4.4l w/ rear compt blower 2.8l w/o rear compt blower) Recirculation flap motor Red Right heat exchanger temperature sensor Ventilation Ventilation flap actuator X490 (right side of right footwell)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram, with Dynamic Stability Control for BMW 540i 2000 List of elements for Anti-lock Brakes Wiring Diagram, with Dynamic Stability Control for BMW 540i 2000: 67 (below passenger's seat) x1108 (right front side of engine compartment) x1106 (right side of right footwell) x492 Abs/dsc control module (right side of engine compartment) Abs/dsc indicator lamp Brake fluid level switch Brake light switch Can bus high Can bus low Can high data Can low data Computer data lines system Diagnosic connector (left rear side of engine compt) Diagnosis signal txd Electronic shock absorber control module (edc) Engine control module (dme) (right rear side of engine compt) Fuse 5a Fuse f108 50a Fuse f24 5a Fuse f30 25a Fuse f31 10a Fuse panel 1 Fuse panel 4 Ground Ground pressure sensor Headlight widening control module Hot at all times Hot in run or start Hot w/engine control module relay energized Instrument cluster Integrated instrument cluster control module (ike) Left front speed sens Left front speed sensor (inside left front wheel hub) Left rear speed sens Left rear speed sensor (inside left rear wheel hub) Nca Positive precharge pump Power pressure sensor Precharge pump Pressure sensor (right side of engine compt) Pressure sensor signal Red Right front speed sens Right front speed sensor (inside right front wheel hub) Right rear speed sens Right rear speed sensor (inside right rear wheel hub) Rpm rate sensor Rpm rate sensor signal Rpm rate signal sensor Signal rate sens Solid state Steering angle sensor (on steering column) Switching center Terminal 30 Terminal 87 signal Transmission control module (ags) Txd X10015 X10113 X10114 X1108 (below passenger's seat) X16 X1746 X27 X60002 X60004 X70004
ANTI-THEFT Forced Entry Wiring Diagram for BMW 540i 2000 List of elements for Forced Entry Wiring Diagram for BMW 540i 2000: 29 (1999) (below driver's seat) Anti-theft horn (dwa) Computer data lines system Driver's door jamb switch Fuse f11 7.5a Fuse f38 5a Fuse f48 5a Fuse f53 5a Fuse panel 1 Fuse panel 2 General module (behind glove box) Hot acc, run or start Hot at all times Interior protection control module Left rear door jamb switch Liftgate lock switch Passenger's door jamb switch Right rear door jamb switch Tilt sensor Underhood light switch X10012 (right side of right footwell) X173 X173 (below driver's seat) X253 X254 X332 X492 (right side of right footwell) X494 (under right rear of window shelf) (sedan) (right rear of luggage compt) (wagon) Immobilizer Wiring Diagram for BMW 540i 2000 List of elements for Immobilizer Wiring Diagram for BMW 540i 2000: 24 2.5l, 2.8l 3.0l 2.5l, 2.8l, 3.0l & 4.4l a/t 4.4l 4.4l m/t A/t Automatic transmission range switch (2.5l, 2.8l, 3.0l) Computer data lines system Electronic driveaway protection control unit (ews) Engine control module (dme) Fuse f114 50a Fuse f12 5a Fuse f37 5a Fuse panel 1 Fuse panel 4 Hot acc, run or start Hot at all times Ignition switch Red Ring coil Starting/ charging system Transmissions system X10 red X10012 (right side of right footwell) X60004
BODY CONTROL MODULES General Module Wiring Diagram for BMW 540i 2000 List of elements for General Module Wiring Diagram for BMW 540i 2000: 25 (right side of right footwell) x490 Anti-theft system Computer data lines system Door locks system Fuse 20a Fuse 30a Fuse 5a Fuse 7.5a Fuse panel 1 General module (behind glove box) Hot acc, run or start Hot at all times Interior lights system Mirrors system Power window system Power windows system Sound systems Trunk, tailgate, fuel doors system Warning system Wiper/washer system X10012 (right side of right footwell) X253 X254 X332 X492 (right side of right footwell)
COMPUTER DATA LINES Data Bus Wiring Diagram for BMW 540i 2000 List of elements for Data Bus Wiring Diagram for BMW 540i 2000: 49 Air suspension control unit Amplifier Cd changer Coil spring Driver's door control module Electronic driveaway protection control unit (ews) General module Headlight widening control module Heating and a/c control module Integrated instrument cluster control module Light module Multi-information display (mid) Navigation control module Nca On board monitor Park distance control module Passenger's door control module Radio Rain sensor Rdc control module Rear multi- information display (mid) Seat/steering column memory control module Sunroof Switching center X01026 X10113 X10117 X10119 X10170 X1081 X1129 X1131 X13084 X1309 X1313 X1448 X1659 X18034 X18126 X18180 X1869 X18772 X18801 X300 X332 X610 X653 X916 X991 Data Link Connector Wiring Diagram for BMW 540i 2000 List of elements for Data Link Connector Wiring Diagram for BMW 540i 2000: 42 1999 early production 1999 late production 2.8l A/t Abs/asc or abs/dsc control module (right side of engine compt) Ags transmission control module Can h Can l Data link connector Electronic shock absorber control module Engine control module (dme) (left rear of engine compt) Except 2.8l Fuse f114 50a Fuse f15 7.5a Fuse f25 7.5a Fuse f38 5a Fuse panel 1 Fuse panel 4 Hot at all times Hot in accy, run or start Hot in run or start Instrument cluster Integrated instrument cluster control module Obdii plug (center console) Red Steering angle sensor (w/ abs/dsc) W/ abs/dsc W/ gs20 & 8.60.4 transmission w/ 8.34 & 8.70 transmission X10 X10015 X10113 X10114 X1081 X1108 (below passenger's seat) X11176 X16 X166 (right front of engine compt) X60002 X60004 X70001 X70004 X8600
CRUISE CONTROL Cruise Control Wiring Diagram for BMW 540i 2000 List of elements for Cruise Control Wiring Diagram for BMW 540i 2000: 59 2000, 2001, 2002 & 2003 Ags transmission control unit (right rear side of eng comp, in e box) Brake light switch Brake sig Can high Can low Clutch pedal position switch Coil spring Computer data lines system Cpp sw sig Drvrs wish 2 sig Engine control module (rear right side of engine compt in e-box) Engine electronics fuse carrier Exterior lights system Fuse 30a Fuse f41 5a Fuse f44 5a Fuse panel Ground Hot acc, run or start Hot at all times Hot w/ engine control module relay energized Instrument cluster Integrated instrument cluster control module Left side steering wheel electronics Multi- function steering wheel Nca Pedal pos sens Pedal pos sens pwr Pedal pos sens sig Pedal position sensor Power Pwr throttle pot 1 Red Right side steering wheel electronics Term 87 Throttle actuator Throttle pos sen 2 Throttle pos sens 1 Throttle position actuator (to center of engine) W/ ike W/o ike X010170 X01026 X01028 X01029 X01030 X10015 X10113 X1108 (below passenger's seat) X11176 X60001 X60002 X60003 X60004 X6453 X70004 X8582 red
DEFOGGERS Defoggers Wiring Diagram for BMW 540i 2000 List of elements for Defoggers Wiring Diagram for BMW 540i 2000: 15 Fuse 40a Fuse 7.5a Fuse panel 1 Fuse panel 2 Heating & a/c control module Hot at all times Hot in run or start Rear defogger relay Rear window X10015 X10019 X13016 (left rear of luggage compt) (sedan) x494 (right rear of luggage compt) (wagon) X379 X380 X610
ELECTRONIC SUSPENSION Air Suspension Wiring Diagram for BMW 540i 2000 List of elements for Air Suspension Wiring Diagram for BMW 540i 2000: 19 (right side of luggage compt) (sedan) (right rear of luggage compt) (wagon) Air suspension control unit (right side of spare tire) Compressor pump Compressor pump control relay Computer data lines system Down valve Fuse 30a Fuse 7.5a Fuse panel 2 Hot at all times Interior lights system Left rear level sensor Left rear valve Right rear level sensor Right rear valve X13075 X13075 (right side of luggage compt) (sedan) (right rear of luggage compt) (wagon) X1448 X498 (right side of luggage compt) (sedan) (right rear of luggage compt) (wagon) Electronic Damper Control Wiring Diagram for BMW 540i 2000 List of elements for Electronic Damper Control Wiring Diagram for BMW 540i 2000: 20 Computer data lines system Data link connector Electronic shock absorber control module (edc) Fuse 15a Fuse panel 2 Hot in run or start Left front edc valves Left rear edc valves Light module Nca Red Right front acceleration sensor Right front edc valves Right rear acceleration sensor Right rear edc valves Steering angle sensor Switching center X263 X498 (right side of luggage compt) (sedan) (right rear of luggage compt) (wagon) X945
ENGINE PERFORMANCE
4.4L 4.4L, Engine Performance Wiring Diagram (1 of 4) for BMW 540i 2000 List of elements for 4.4L, Engine Performance Wiring Diagram (1 of 4) for BMW 540i 2000: 59 Camshaft 1 sensor Camshaft 2 sensor Cooling characteristic map (right side of engine) Cooling map Crankshaft position/rpm sensor (on right side of transmission) Crankshaft sen Crankshaft sen gnd Crankshaft sen sig Cyl 1-2 Cyl 3-4 Cyl 5-6 Cyl 7-8 Dual temp sw gnd Dual temp sw sig Dual temperature switch E-box Engine control module (rear right side of engine compt in e-box) Engine control module relay Engine electronics fuse carrier Evap emission valve Fuel inj 1 Fuel inj 2 Fuel inj 3 Fuel inj 4 Fuel inj 5 Fuel inj 6 Fuel inj 7 Fuel inj 8 Fuel injection valves Fuse Fuse 30a Fuse 80a Fuse panel Gnd Hall effect camshaft position sensor 1 Hall effect camshaft position sensor 2 Hot at all times Knock sen 1 sig Knock sen 2 sig Knock sen 3 sig Knock sen 4 sig Knock sen shield Knock sensor Mass air flow sens Nca Oil level sensor Power Red Sec air inj sig Starting/ charging system Ter 87 Throttle act Vanos inlet X2 red X60001 X60003 X6452 X6453 X8582 red 4.4L, Engine Performance Wiring Diagram (2 of 4) for BMW 540i 2000 List of elements for 4.4L, Engine Performance Wiring Diagram (2 of 4) for BMW 540i 2000: 29 (1999 & 2000) leakage diagnosis pump (front of engine) evaporative emission valve (left front of vehicle) fuel changeover circuit (right side of lugg compt) fuel pump relay 1999 & 2001, 2002, & 2003 Fuel pump Fuse 10a Fuse 25a Fuse 7.5a Fuse panel 1 Fuse panel 2 Heated oxygen sensor i (behind cat conv) Heated oxygen sensor i (front of cat conv) Heated oxygen sensor ii (behind cat conv) Heated oxygen sensor ii (front of cat conv) Hot at all times Hot film mass air flow sensor (right front of engine) Hot in run or start Nca Oil level sensor (underside of oil pan) Red Secondary air injection pump valve (top center of engine) Vanos inlet cyl 1-4 (right side of engine) Vanos inlet cyl 5-8 (left side of engine) X10015 X494 X6452 X6453 4.4L, Engine Performance Wiring Diagram (3 of 4) for BMW 540i 2000 List of elements for 4.4L, Engine Performance Wiring Diagram (3 of 4) for BMW 540i 2000: 36 (2001, 2002, & 2003) fuel tank leakage diagnosis module 1999 & 2000 2001, 2002, & 2003 2002 & 2003 Acc Electric throttle actuator (top center of engine) Engine control module (rear right side of engine compt in e-box) Engine electronics fuse carrier Fuse 30a Gnd Hot at all times Ign coil 1 sig Ign coil 2 sig Ign coil 3 sig Ign coil 4 sig Ign coil 5 sig Ign coil 6 sig Ign coil 7 sig Ign coil 8 sig Ignition coils 1-4 Ignition coils 5-8 Ignition switch Nca Off Plug Red Run Start Unloader relay (in e box) X33 X60005 X6452 X6453 X6455 X6456 X8582 4.4L, Engine Performance Wiring Diagram (4 of 4) for BMW 540i 2000 List of elements for 4.4L, Engine Performance Wiring Diagram (4 of 4) for BMW 540i 2000: 69 & 2000 (ter 20-22 not used) (ter 5-6 not used) 1999 & 2000, 2001, 2001, 2002, & 2003 2002 & 2003 A/c comp sig Anti-theft system Auxiliary fan motor Backup light sig Can h Can l Clutch pedal position switch Computer data lines system Computer data lines system anti-theft system Cpp sw Data can hi Data can lo Eng ctrl mod rly Engine control module (rear right side of engine compt in e-box) Exterior lights system Exterior lights system transmissions system Front passenger pump motor Fuel changeover crt Fuel pump relay Fuse 50a Fuse 5a Fuse panel Fuse panel 1 Ho2s 1 behind Ho2s 1 front Ho2s 2 behind Ho2s 2 front Hot at all times Hot in run or start Hot in run, acc or start Ign Instrument cluster Integrated instrument cluster control module Leakage pump Light module Pedal pos sens Pedal pos sens pwr Pedal pos sens sig Pedal position sensor Red Reversing light sig Sec air inj act Secondary air injection pump Secondary air injection pump relay Sound system exterior lights system a/c system Starting/ charging system Switching center (2002 & 2003) Ter 15 voltage X10015 X10113 X10114 X10117 X1108 (below passenger's seat) X13030 red X16 X166 (right front of engine controls) X1869 X490 (right side of right footwell) X60002 X60004 X82 X87
EXTERIOR LIGHTS Backup Lamps Wiring Diagram, Sedan for BMW 540i 2000 List of elements for Backup Lamps Wiring Diagram, Sedan for BMW 540i 2000: 29 (1999, 2000) (2001, 2002, 2003) 2.5l, 3.0l 2.8l, 4.4l Back-up light Back-up light switch Brake light switch Computer data lines system Engine control module (dme) Fuse f41 5a Fuse panel 1 Hot acc, run or start Instrument cluster (w/o ike) integrated instrument cluster control module (w/ ike) Left rear light assembly 1 Light control module (right kick panel) M/t Right rear light assembly 1 W/ ike W/o ike X10113 X10114 X10117 X11175 X11176 X38 X498 (right side of luggage compt) X60002 X60004 X6454 2.5l, 2.8l, 3.0l x6460 4.4l Backup Lamps Wiring Diagram, Wagon for BMW 540i 2000 List of elements for Backup Lamps Wiring Diagram, Wagon for BMW 540i 2000: 27 2.5l, 3.0l 2.8l, 4.4l Back-up light Back-up light switch Brake light switch Computer data lines system Engine control module (dme) Fuse f41 5a Fuse panel 1 Hot acc, run or start Instrument cluster (w/o ike) integrated instrument cluster control module (w/ ike) Left trunk lid lamp assembly 1 Light control module (right kick panel) M/t Right trunk lid lamp assembly 1 W/ ike W/o ike X10113 X10114 X10117 X11175 X11176 X38 X494 (right rear of luggage compt) X60002 X60004 X6454 2.5l, 2.8l, 3.0l x6460 4.4l Exterior Lamps Wiring Diagram, Sedan for BMW 540i 2000 List of elements for Exterior Lamps Wiring Diagram, Sedan for BMW 540i 2000: 41 Brake light Brake light switch Combination switch Engine control module (dme) (left rear of engine compt) Fuse f41 5a Fuse panel 1 Hazard switch Head High level stoplight Hot acc, run or start Left Left front auxiliary turn light Left front turn signal lamp Left license plate light Left rear light assembly 1 Light control module (right kick panel) Light switch Off Park Rear fog light Right Right front auxiliary turn light Right front turn signal lamp Right license plate light Right rear light assembly 1 Tail light Turn Turn light X10012 (right side of right footwell) X10117 X1106 (right front of engine compt) X1108 (below passenger's seat) X12 X151 (below driver's seat) X165 (left front of engine compt) X32 X38 X490 (right side of right footwell) X494 (under right rear window shelf) X498 (right side of luggage compt) X60004 Exterior Lamps Wiring Diagram, Wagon for BMW 540i 2000 List of elements for Exterior Lamps Wiring Diagram, Wagon for BMW 540i 2000: 44 Brake light Brake light switch Combination switch Engine control module (dme) (left rear of engine compt) Fuse f41 5a Fuse panel 1 Hazard switch Head High level stoplight Hot acc, run or start Left Left front auxiliary turn light Left front turn signal lamp Left license plate light Left rear light assembly 1 Left trunk lid assembly Light control module (right kick panel) Light switch Off Park Rear fog Right Right front auxiliary turn light Right front turn signal lamp Right license plate light Right rear light assembly 1 Right trunk lid assembly Tail light Turn Turn light X10012 (right side of right footwell) X10117 X1106 (right front of engine compt) X1108 (below passenger's seat) X12 X151 (below driver's seat) X165 (left front of engine compt) X32 X38 X490 (right side of right footwell) X494 (right rear of luggage compt) X494 (under right rear window shelf) X498 (right side of luggage compt) X60004 Trailer Tow Wiring Diagram, Sedan for BMW 540i 2000 List of elements for Trailer Tow Wiring Diagram, Sedan for BMW 540i 2000: 20 Brake light Fuse f103 50a Fuse f59 20a Fuse panel 2 Fuse panel 5 Hot at all times Left rear light assembly 1 Light control module (right kick panel) Red Right rear light assembly 1 Tail light Trailer connector Trailer module (ahm) Turn light X10117 X12 X19517 X38 X498 (right side of luggage compt) X609 Trailer Tow Wiring Diagram, Wagon for BMW 540i 2000 List of elements for Trailer Tow Wiring Diagram, Wagon for BMW 540i 2000: 21 Brake light Fuse f103 50a Fuse f59 20a Fuse panel 2 Fuse panel 5 Hot at all times Left rear light assembly 1 Light control module (right kick panel) Red Right rear light assembly 1 Tail light Trailer connector Trailer module (ahm) Turn light X10117 X12 X173 (below driver's seat) X19517 X38 X498 (right side of luggage compt) X609
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 6) for BMW 540i 2000 List of elements for Ground Distribution Wiring Diagram (1 of 6) for BMW 540i 2000: 58 (1999, 2000) (1999, 2000) data link connector (2001, 2002, 2003) (2001, 2002, 2003) obd ii socket Auxiliary water pump Battery Changeover valve lws Driver's active seat control unit (2000, 2001 2002, 2003) Driver's door access light Driver's door jamb switch Driver's door module Driver's headrest motor Driver's seat cushion tilt motor Driver's seat heater Driver's seat height motor Driver's seat lumbar support switch Driver's seat lumbar support valve block Driver's seat movement motor Driver's seatback head recliner motor Driver's seatback heater Driver's seatback recliner motor Driver's side pressure sensitive finger guard Driver's thigh support motor Electric fan Independent heating receiver (4.4l wagon) Independent park/ auxiliary heating Intensive washer pump Left front auxiliary turn light Left rear access light Left rear door jamb switch Left rear interior light Left rear light assembly i Left rear power window switch Left rear seat heater Left rear seatback heater Left rear window pressure sensitive finger guard Memory switch Nca Park heating metering pump Park heating/ ventilation solenoid ii Right fog light Right high beam Right low beam light Seat/ steering column memory control module Secondary air injection pump Shutoff valve lws Slip ring Steering column angle adjust motor Steering column length adjust motor Steering column position switch Trunk lid servo motor (wagon) Underhood light switch W/ memory Wiper motor X151 (below driver seat) X166 (right front of engine compt) X173 (below driver's seat) X6406 (2.8l & 4.4l) x6402 (2.5l & 3.0l) Ground Distribution Wiring Diagram (2 of 6) for BMW 540i 2000 List of elements for Ground Distribution Wiring Diagram (2 of 6) for BMW 540i 2000: 62 (1999, 2000) obd ii socket Abs/asc or abs/dsc control module Auxiliary high speed relay (2002, 2003) Brake fluid level switch Brake light switch Chime module Clutch pedal position switch Coil spring Combination switch Dimmer Driver's seat belt switch Electrochromic rear view mirror Engine coolant level switch Front interior/ reading lamp Garage door opener General module Headlight washer module Heating & a/c control module Instrument cluster Integrated instrument cluster control module Interior protection control module (2002, 2003) Left washer jet heater Light module Light switch Nca Oil pressure switch Passenger's active seat control unit (2000, 2001 2002, 2003) Passenger's door access light Passenger's door jamb switch Passenger's door module Passenger's power window switch Passenger's seat adjustment switch Passenger's seat heater Passenger's seat lumbar support switch Passenger's seat lumbar support valve block Passenger's seatback head adjustment switch Passenger's seatback heater Passenger's side pressure sensitive finger guard Passenger's thigh support switch Rear grille Right front turn signal lamp Right rear access light Right rear door jamb switch Right rear power window switch Right rear window pressure sensitive finger guard Right washer jet heater Shiftlock switch Steering angle sensor Sunroof module Switching center Trunk lid release switch (interior) W/ ike W/o ike W/o memory X01026 X10113 X1106 (right front of engine compt) X1108 (below passenger's seat) X11175 X16 X32 X492 (right side of right footwell) Ground Distribution Wiring Diagram (3 of 6) for BMW 540i 2000 List of elements for Ground Distribution Wiring Diagram (3 of 6) for BMW 540i 2000: 68 4.4l Amplifier Cassette box light Cd changer Charging socket Charging socket (sedan) Closed circuit current cutoff relay Cylinder 1 ignition coil Cylinder 2 ignition coil Cylinder 3 ignition coil Cylinder 4 ignition coil Cylinder 5 ignition coil Cylinder 6 ignition coil Cylinder 7 ignition coil Cylinder 8 ignition coil Driver's side makeup mirror switch Electronic drive away protection control unit (ews) Engine control module (dme) Fog light switch General module Global locking switch Glove box light switch Gps receiver Hazard switch Headlight widening control module Ignition coils interference suppression capacitor coils 1-4 Ignition coils interference suppression capacitor coils 5-8 Interior protection control module Left front sensor (air bag) Light module Multi- information display (mid) Navigation control module Nca Onboard monitor Passenger's makeup mirror switch Passenger's seat belt switch Radio Radio/hifi top hifi Rain sensor Rdc control module Rear ashtray light Rear cigar lighter Rear multi information display (mid) Rear window antenna/ defroster (sedan) Right front sensor (air bag) Seat load assembly Steptronic switch Sun blind remote control switch Transmission range indicator light Video module Washer fluid level switch Wiper/ washer switch X10012 (right side of right footwell) X10119 X10218 X1193 X12 X13016 (left rear of luggage compt) X1309 X1313 X18180 X18771 X1958 X386 X46 (rear center console) X60005 X6455 X6456 (top of right cylinder head) Ground Distribution Wiring Diagram (4 of 6) for BMW 540i 2000 List of elements for Ground Distribution Wiring Diagram (4 of 6) for BMW 540i 2000: 53 Anti-theft horn (dwa) Auxiliary fan relay stage 3 (2002, 2003) Charging socket (2003) Dde control module Electrical fuel pump Engine control module (dme) Final stage unit Front cigar lighter Fuel heater General module Glow plug relay Hall effect sensor camshaft 1 Hall effect sensor camshaft 2 Headlight washer pump High level stop light High level stop light (sedan) Hot-film mass air flow sensor Independent heating receiver (sedan) Inside rear lid push button (2000, 2001 2002, 2003) Left license plate light Left trunk lid light Nca Oil level sensor Pedal position sensor Radiator shutter changeover valve Rear cigar lighter Rear interior/ reading light Rear intermittent wipe/wash control unit Rear washer pump (2002, 2003 wagon) Rear window Rear window opening switch Rear window servo motor Rear window servo opening switch Reversing light switch Right front auxiliary turn light Right license plate light Right rear interior light Right trunk lid light Secondary air injection pump relay Transmission control module (ags) Trunk lid locking switch Wagon Washer pump Wiper relay X2019 X2042 X254 X490 (right side of right footwell) X494 (under right rear window shelf) (sedan) (right rear of luggage compt) (wagon) X60003 X6452 (right rear of engine compt) Zv drive rear lid Zv drive rear lid (sedan) Ground Distribution Wiring Diagram (5 of 6) for BMW 540i 2000 List of elements for Ground Distribution Wiring Diagram (5 of 6) for BMW 540i 2000: 37 4.4l Ags transmission control module Air suspension control unit Back up light switch Central locking fuel tank access flap relay Charging socket (1999, 2000, 2001, 2002 wagon) Compensator Compressor pump Compressor pump control relay Down valve Electronic shock absorber control module (edc) Engine control module (dme) Interface Left license plate light Left rear light assembly i Left rear valve Nca Park distance control module Rear lid tilt switch (wagon) Right license plate light Right rear brake pad sensor Right rear light assembly i Right rear valve Sedan Transceiver/ charging electronics Trunk lid locking switch Unloader relay terminal Unloader relay terminal r Voice input Wagon X13075 (right side of luggage compt) (sedan) (right rear of luggage compt) (wagon) X18500 X263 X4545 X498 (right side of luggage compt) (sedan) (right rear of luggage compt) (wagon) X6453 (right rear of engine compt) X70001 Ground Distribution Wiring Diagram (6 of 6) for BMW 540i 2000 List of elements for Ground Distribution Wiring Diagram (6 of 6) for BMW 540i 2000: 25 (1999, 2000) (2001, 2002, 2003) 2.5l, 2.8l, 3.0l 2.8l Ags transmission control module Auxiliary water pump Back up light switch E-box fan Engine control module (dme) Fuel injectors relay Left fog light Left front turn signal light Left high beam Left horn Left low beam light Left washer jet heater Nca Oil level sensor Right horn Right washer jet heater Unloader relay terminal Water valve assembly X165 (left front of engine compt) X60001 X6454
HEADLIGHTS Headlamps & Fog Lamps Wiring Diagram for BMW 540i 2000 List of elements for Headlamps & Fog Lamps Wiring Diagram for BMW 540i 2000: 43 (1999, 2000) (2001, 2002, 2003) (right footwell right side of) x492 1) off 2) front fog lights on 3) rear fog lights on 4) front & rear fog lights on Combination switch Flash Fog light switch Fuse f113 80a Fuse panel 4 High beam Hot at all times Interior lights system Left fog light Left high beam light Left low beam light Left rear light assembly 1 Left trunk lid lamp Light module Normal Rear fog light Red Right fog light Right high beam light Right low beam light Right rear light assembly 1 Right trunk lid lamp Sedan W/ o xenon W/ xenon Wagon X10012 (right side of right footwell) X10117 X1108 (below passenger's seat) X12 X165 (left front engine compt) X165 (left front of engine compt) X166 (right front engine compt) X166 (right front of engine compt) X38 X494 (right rear of luggage compt) X498 (right side of luggage compt) Xenon light control unit Xenon light indicator lamp Headlamps Leveling Wiring Diagram for BMW 540i 2000 List of elements for Headlamps Leveling Wiring Diagram for BMW 540i 2000: 12 Abs/asc or abs/dsc control module Brake light switch Computer data lines system Headlight widening control module Left actuator for headlight beam throw control Light module Navigation control module Right actuator for headlight beam throw control Right front level sensor Right rear level sensor X10012 (right side of right footwell) X10117
HORN Horn Wiring Diagram for BMW 540i 2000 List of elements for Horn Wiring Diagram for BMW 540i 2000: 16 Coil spring Fuse 3 15a Fuse 38 5a Fuse panel 1 Horn relay Horn switch Hot acc, run or start Hot at all times Left horn Nca Red Right horn X01026 X01027 X10015 X165 (left front of engine compt)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for BMW 540i 2000 List of elements for Instrument Cluster Wiring Diagram for BMW 540i 2000: 31 (1999) (2000, 2001, 2002, 2003) Anti-lock brakes system Chime module Combination switch Computer data lines system Electrical fuel pump Engine controls system Fuel level sensor ii Fuse 5a Fuse panel 1 Hot acc, run or start Hot at all times Hot in run or start Instrument cluster Integrated instrument cluster control module Interior lights system Left front brake pad sensor Oil pressure switch Right front brake pad sensor Sound system (2000, 2001, 2002, 2003) Temperature sensor X10113 X10114 X1108 (below passenger's seat) X16 X32 X518 X522 X638 X679
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram, Sedan for BMW 540i 2000 List of elements for Courtesy Lamps Wiring Diagram, Sedan for BMW 540i 2000: 49 Air suspension control unit Chime module Driver's Driver's door access light Driver's door jamb switch Driver's makeup mirror light Front interior/ reading lamp Fuse f11 7.5a Fuse f38 5a Fuse f39 7.5a Fuse f4 20a Fuse panel 1 General module Glove box light Glove box light switch Heating and a/c control module Hot acc, run or start Hot at all times Illumination circuit Interior lamp Interior light Left rear access light Left rear interior light Makeup mirror switch Map reading light Park distance control module (2001, 2002, 2003) Passenger's door access light Passenger's makeup mirror light Passenger's makeup mirror switch Reading lamp Right rear access light Right rear interior light Standby current cutoff relay Toplight Transmission range indicator light Trunk compartment light Trunk lid lamp X10012 (right side of right footwell) X1193 X151 (below driver seat) X173 (below driver's seat) X253 X254 X300 X332 X492 (right side of right footwell) X494 (under right rear window shelf) X610 Zv drive rear lid Courtesy Lamps Wiring Diagram, Wagon for BMW 540i 2000 List of elements for Courtesy Lamps Wiring Diagram, Wagon for BMW 540i 2000: 50 Air suspension control unit Chime module Driver's Driver's door access light Driver's door jamb switch Driver's makeup mirror light Front interior/ reading lamp Fuse f11 7.5a Fuse f38 5a Fuse f39 7.5a Fuse f4 20a Fuse panel 1 General module Glove box light Glove box light switch Heating and a/c control module Hot acc, run or start Hot at all times Illumination circuit Inside rear lid push button (2000, 2001, 2002, 2003) Interior lamp Interior light Left rear access light Left rear interior light Makeup mirror switch Map reading light Park distance control module (2001, 2002, 2003) Passenger's door access light Passenger's makeup mirror light Passenger's makeup mirror switch Reading lamp Rear interior/ reading light Right rear access light Right rear interior light Standby current cutoff relay Toplight Transmission range indicator light Trunk lid warning lamp X10012 (right side of right footwell) X1193 X151 (below driver seat) X173 (below driver's seat) X253 X254 X300 X332 X492 (right side of right footwell) X494 (right rear of luggage compt) X610 Zv drive rear lid Instrument Illumination Wiring Diagram for BMW 540i 2000 List of elements for Instrument Illumination Wiring Diagram for BMW 540i 2000: 82 (1999, 2000, 2001, 2002) (2003) (below driver seat) (below passenger's (right side of right footwell) x10012 (sedan) charging socket (wagon) charging socket Cassette box light Dimmer Driver's door module Fog light switch Front cigar lighter Front interior/ reading lamp Fuse f112 80a Fuse f113 80a Fuse f16 5a Fuse f39 7.5a Fuse panel 1 Fuse panel 2 Fuse panel 4 Garage door opener Global locking switch Headlight widening potentiometer Heating & a/c control module Hot acc, run or start Hot at all times Hot in run or start Instrument cluster Left rear power window switch Light module Memory switch Multi information display (mid) Nca Onboard monitor Passenger's power window switch Radio Rdc control module Rdc switch Rear ashtray light Rear cigar lighter Rear compt blower Rear grille (w/o rear compt blower) Rear multi information display (mid) Red Right rear power window switch Right rear seat heater switch Seat) x1108 Sun blind remote control switch Sunroof module Sunroof switch Switching center Transmission range indicator light Trunk lid release switch (interior) W/ ike W/ infrared remote control W/ radio remote control W/o ike Window heating control unit X10012 (right side of right footwell) X10051 X10117 X10119 X11175 X1129 X1193 X12 X1295 X13016 (left rear of luugage compt) X151 X16 X173 (below driver's seat) X18126 X18341 X1869 X18801 X3146 X38 X490 (right side of right footwell) X492 (right side of right footwell) X494 x13075 (right rear of luggage compt) X610 X637
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram for BMW 540i 2000 List of elements for Driver"s Memory Seat Wiring Diagram for BMW 540i 2000: 34 (below driver's seat) (below driver's seat) x173 Back Backward Computer data lines system Driver's door module Driver's headrest motor Driver's seat back head recliner motor Driver's seat back recliner motor Driver's seat cushion tilt motor Driver's seat height motor Driver's seat movement motor Driver's setback head adjustment switch Driver's thigh support motor Driver's thigh support switch Forward Front Fuse f13 30a Fuse f29 30a Fuse panel 1 Hot at all times Interior lights system Mem 1 Mem 2 Mem 3 Memory switch Off Program Seat/steering column memory control module Steering column adjustment circuit X1129 X151 X173 (below driver's seat) X887 Memory Mirrors Wiring Diagram for BMW 540i 2000 List of elements for Memory Mirrors Wiring Diagram for BMW 540i 2000: 18 Computer data lines system Driver's door module Driver's side mirror Fuse f29 30a Fuse f6 30a Fuse panel 1 Horizontal Hot at all times Passenger's door module Passenger's side mirror Red Vertical X1128 X1129 X1130 X1131 X887 X889 Steering Column Memory Wiring Diagram for BMW 540i 2000 List of elements for Steering Column Memory Wiring Diagram for BMW 540i 2000: 17 1999 early production 1999 late prod, 2000, 2001, 2002, 2003 Angle adjust down Back Computer data lines system Front Fuse f13 30a Fuse panel 1 Hot at all times Length adjust Nca Off Seat/steering column memory control module Steering column angle adjust motor Steering column length adjust motor Steering column position switch X173 (below driver's seat)
NAVIGATION Navigation Wiring Diagram, Sedan (1 of 2) for BMW 540i 2000 List of elements for Navigation Wiring Diagram, Sedan (1 of 2) for BMW 540i 2000: 33 (1999, 2000 early production) (left rear of luggage compt) 30a Amplifier Antenna Anti-lock brakes system Computer data lines system Diversity F56 Fuse Fuse panel 2 Gps antenna Gps receiver Hot at all times Interior lights system Light module Navigation control module (left side of luggage compt) Nca Onboard monitor Red Sound system W/ diversity W/o diversity X01008 X10018 X10117 X13016 X13016 (left rear of luggage compt) X1312 X1313 X18801 X18802 X1958 Navigation Wiring Diagram, Sedan (2 of 2) for BMW 540i 2000 List of elements for Navigation Wiring Diagram, Sedan (2 of 2) for BMW 540i 2000: 30 Antenna amplifier Computer data lines system Diversity F18 F40 Fuse Fuse panel 1 Hot acc, run or start Hot in run or start Instrument cluster Left tv amplifier Nca Radio Red Right tv amplifier Temperature sensor Video module (left rear of trunk) W/ diversity W/ ike W/o diversity W/o ike X10113 X10114 X11175 X11176 X13016 (left rear of luggage compt) X18126 X18804 X18805 X18806 Navigation Wiring Diagram, Wagon (1 of 2) for BMW 540i 2000 List of elements for Navigation Wiring Diagram, Wagon (1 of 2) for BMW 540i 2000: 31 (left rear of luggage compt) 30a Antenna amplifier Anti-lock brakes system Computer data lines system Diversity F56 Fuse Fuse panel 2 Gps antenna Gps receiver Hot at all times Interior lights system Light module Navigation control module (left side of luggage compt) Nca Onboard monitor Red Sound system W/ diversity W/o diversity X01008 X10018 X10117 X13016 X13016 (left rear of luggage compt) X1312 X1313 X18801 X18802 X1958 Navigation Wiring Diagram, Wagon (2 of 2) for BMW 540i 2000 List of elements for Navigation Wiring Diagram, Wagon (2 of 2) for BMW 540i 2000: 30 Antenna amplifier Computer data lines system Diversity F18 F40 Fuse Fuse panel 1 Hot acc, run or start Hot in run or start Instrument cluster Left tv amplifier Nca Radio Red Right tv amplifier Temperature sensor Video module (left rear of trunk) W/ diversity W/ ike W/o diversity W/o ike X10113 X10114 X11175 X11176 X13016 (left rear of luggage compt) X18126 X18804 X18805 X18806 Parking Assistant Wiring Diagram for BMW 540i 2000 List of elements for Parking Assistant Wiring Diagram for BMW 540i 2000: 16 (not used) (sedan) (right side of luggage compt) (wagon) (right rear of luggage compt) x13075 Computer data lines system F21 Fuse Fuse panel 1 Hot in run or start Left rear center converter Left rear converter Nca Park distance control loud speaker Park distance control module Right rear center converter Right rear converter X18013 X300
POWER DISTRIBUTION Power Distribution Wiring Diagram (2 of 3) for BMW 540i 2000 List of elements for Power Distribution Wiring Diagram (2 of 3) for BMW 540i 2000: 87 (2001, 2002, 2003) (1999, 2000) Abs/dsc or abs/asc control module Ags transmission control module Auxiliary fan high speed relay (1999, 2000) Auxiliary fan normal speed relay (1999, 2000) Closed circuit current cutoff relay Driver's active seat control unit (2001, 2002, 2003) Driver's door lock switch Driver's door module Driver's headrest motor Driver's seat back head recliner motor Driver's seat back recliner motor Driver's seat cushion tilt motor Driver's seat height motor Driver's seat lumbar support switch Driver's seat movement motor Driver's thigh support motor Electronic driveaway protection control unit (ews) Final stage unit From fuse panel 1 fuse f21 (diagram 1 of 3) From fuse panel 4 fuse f110 (diagram 1 of 3) From fuse panel 4 fuse f113 (diagram 1 of 3) Fuel pump relay (2001, 2002, 2003) Fuse f1 30a Fuse f10 30a Fuse f11 7.5a Fuse f12 5a Fuse f13 30a Fuse f2 30a Fuse f22 30a Fuse f23 7.5a Fuse f24 5a Fuse f25 7.5a Fuse f27 30a Fuse f28 15a Fuse f29 30a Fuse f3 15a Fuse f30 25a Fuse f4 20a Fuse f5 30a Fuse f6 30a Fuse f7 20a Fuse f76 40a Fuse f9 15a Fuse panel 1 Fuse panel 6 General module Headlight washer module Heating and a/c control module Horn relay Instrument cluster Integrated instrument cluster control module Interior lights system Light module Multi information display (mid) Obd ii connector Passenger's door module Passenger's seat active control unit (2001, 2002, 2003) Passenger's seat adjustment switch Passenger's seat back head adjustment switch Passenger's seat lumbar support switch Passenger's thigh support switch Rdc control module Rear multi information display (mid) Red Seat/ steering column memory control module Steering angle sensor Steering column angle adjust motor Steering column length adjust motor Sunroof module Transmission range ind light W/ ike W/ lumbar support W/o ike W/o lumbar support Wiper relay X10012 (right side of right footwell) X10113 X11175 X16 X18341 X254 X332 X38 X70001 X887 X889 Power Distribution Wiring Diagram (3 of 3) for BMW 540i 2000 List of elements for Power Distribution Wiring Diagram (3 of 3) for BMW 540i 2000: 77 (1999, 2000, 2001, 2002) (2002, 03) (1999, 00) (2003) (right side of right footwell) Air suspension control unit Amplifier Antenna amplifier Anti-theft horn (dwa) Cd changer Central locking fuel tank access flap relay Charging socket (wagon) Compensator Compressor pump control relay Diversity Electric fan Electrochromic rear view mirror From fuse panel 5 a fuse f101 (diagram 1 of 3) From fuse panel 5 fuse f102 (diagram 1 of 3) From fuse panel 5 fuse f104 (diagram 1 of 3) From fuse panel 5 fuse f105 (diagram 1 of 3) From fuse panel 5 fuse f106 (diagram 1 of 3) Front lighter Fuel pump relay (1999 & 2000) Fuse f47 15a Fuse f48 5a Fuse f49 30a Fuse f50 7.5a Fuse f51 30a Fuse f52 30a Fuse f53 5a Fuse f54 15a Fuse f55 20a Fuse f56 30a Fuse f57 10a Fuse f58 10a Fuse f59 20a Fuse f66 40a Fuse f67 40a Fuse f75 40a Fuse panel 2 Gps receiver Independent heating receiver Independent park/ auxiliary heating Interface (2001, 2002, 2003) Interior lights system Interior protection control module Lift gate lock switch (sedan) Lockout circuit fm amplifier (sedan) Navigation control module Nca Onboard monitor Radio Rear cigar lighter Rear defogger relay Rear intermittent wipe/wash control unit Rear lid module Rear lid motor relay Red Tilt sensor Trailer connector Transceiver/ charging electronics Unloader relay terminal r (accessory) Voice input W/ diversity W/o diversity Window motor relay X1313 X18126 X18771 X18801 X18802 X1958 X386 X387 X490 X494 x13075 (right rear of luggage compt) X605 (hifi) (top hifi)
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for BMW 540i 2000 List of elements for Power Door Locks Wiring Diagram (1 of 2) for BMW 540i 2000: 34 (right side of right footwell) (w/ rear lid module) (w/o rear lid module) Central locking fuel tank access flap relay Driver's door lock switch Driver's door module Fuse f27 30a Fuse f29 30a Fuse f53 5a Fuse f6 30a Fuse panel 1 Fuse panel 2 General module (behind glove compartment) Global locking switch Hot at all times Interior lights system Nca Passenger's door module Rear window servo opening switch Trunk lid locking switch (w/o rear lid module) Trunk lid servo motor (wagon) X10012 X10012 (right side of right footwell) X1129 X1131 X173 (below driver's seat) X253 X254 X332 X492 X494 (right rear luggage compt) X494 (right rear luggage compt) (wagon) x498 (right side of luggage compt) (sedan) X887 X889 Power Door Locks Wiring Diagram (2 of 2) for BMW 540i 2000 List of elements for Power Door Locks Wiring Diagram (2 of 2) for BMW 540i 2000: 24 (1999) (not used) Computer data lines system Driver's door lock motor Fuse f67 40a Fuse panel 2 Hot at all times Inside rear lid push button Interior lights system Left rear door lock motor Lift gate lock switch Nca Passenger's door lock motor Rear lid hydraulic pump Rear lid module Rear lid tilt switch Rear window servo motor Right rear door lock motor Trunk lid locking switch (w/ rear lid module) Window motor relay X13075 (right rear of luggage compt) X494 (right rear luggage compt) X494 (right rear of luggage compt) X498 (right rear luggage compt)
POWER MIRRORS Electrochromic Mirror Wiring Diagram for BMW 540i 2000 List of elements for Electrochromic Mirror Wiring Diagram for BMW 540i 2000: 16 Driver's side electrochromic side mirror Electrochromic rear view mirror Fuse f21 5a Fuse f48 5a Fuse panel 1 Fuse panel 2 General module Hot at all times Hot in run or start Light module Passenger's side electrochromic side mirror W/ infrared remote control X10117 X1108 (below passenger's seat) X253 X332
POWER SEATS Heated Seats Wiring Diagram for BMW 540i 2000 List of elements for Heated Seats Wiring Diagram for BMW 540i 2000: 16 (right side of right footwell) Computer data lines system Driver's seat heater Driver's seatback heater Fuse f32 25a Fuse f45 7.5a Fuse panel 1 Hot acc, run or start Hot at all times Interior lights system Passenger's seat heater Passenger's seatback heater Switching center X173 (below driver's seat) X492 X492 (right side of right footwell) Heated Steering Wheel Wiring Diagram for BMW 540i 2000 List of elements for Heated Steering Wheel Wiring Diagram for BMW 540i 2000: 13 Coil spring Fuse f34 10a Fuse panel 1 Hot in run or start Multifunction steering wheel Nca Red Steering wheel heater Steering wheel heating control unit X01031 X01032 X1492 X173 (below driver's seat) Lumbar Wiring Diagram for BMW 540i 2000 List of elements for Lumbar Wiring Diagram for BMW 540i 2000: 26 (below driver's seat) (right side of right footwell) Driver's seat lumbar support motor Driver's seat lumbar support switch Driver's seat lumbar support valve block Empty Fill Fuse f10 30a Fuse f13 30a Fuse panel 1 Hot at all times Inlet valve Lower Lower chamber Nca Normal Outlet valve Passenger's seat lumbar support motor Passenger's seat lumbar support switch Passenger's seat lumbar support valve block Raise Upper chamber X173 X173 (below driver's seat) X492 X492 (right side of right footwell) Orthopedic Seats Wiring Diagram for BMW 540i 2000 List of elements for Orthopedic Seats Wiring Diagram for BMW 540i 2000: 30 (below driver's seat) x173 (right side of right footwell) x492 Driver pressure sensor i Driver pressure sensor ii Driver pump motor Driver valve Driver's active seat control module Fuse f10 30a Fuse f13 30a Fuse panel 1 General module Hot at all times Nca Passenger pressure sensor i Passenger pressure sensor ii Passenger pump motor Passenger valve Passenger's active seat control module Red Switching center X01055 X01056 X01057 X01060 X01061 X01062 X10435 X10436 X1869 X332 Passenger Power Seat Wiring Diagram for BMW 540i 2000 List of elements for Passenger Power Seat Wiring Diagram for BMW 540i 2000: 21 Back Cushion tilt Front Fuse f10 30a Fuse panel 1 Headrest Height Hot at all times Passenger's seat control switch Passenger's seat cushion tilt motor Passenger's seat headrest motor Passenger's seat height motor Passenger's seat movement motor Passenger's seatback head adjustment switch Passenger's seatback head recliner motor Passenger's seatback recliner motor Passenger's thigh support motor Passenger's thigh support switch Position Seatback X492 (right side of right footwell)
POWER TOP/SUNROOF Sunroof Wiring Diagram for BMW 540i 2000 List of elements for Sunroof Wiring Diagram for BMW 540i 2000: 9 Computer data lines system Fuse f5 20a Fuse panel 1 Hot at all times Interior lights system Sunroof module (behind front roof trim panel) Sunroof switch 0) off 1) raise 2) slide open 3) automatic slide open 4) close 5) automatic close X10015 X492 (below driver seat) (1998) (right side of right footwell) (1999, 2000, 2001, 2002, 2003)
POWER WINDOWS Power Windows Wiring Diagram (1 of 2) for BMW 540i 2000 List of elements for Power Windows Wiring Diagram (1 of 2) for BMW 540i 2000: 27 (below driver's seat) Auto close Auto open Close Driver's door module Driver's side pressure sensitive finger guard Driver's window motor Fuse f29 30a Fuse f6 30a Fuse panel 1 Hot at all times Interior lights system Off Open Passenger's door module Passenger's power window switch Passenger's side pressure sensitive finger guard Passenger's window motor Sunroof module To general module (diagram 2 of 2) X1129 X1131 X151 X151 (below driver's seat) X492 (below driver's seat) (1998) (right side of right footwell) (1999, 2000, 2001, 2002 2003) X887 X889 Power Windows Wiring Diagram (2 of 2) for BMW 540i 2000 List of elements for Power Windows Wiring Diagram (2 of 2) for BMW 540i 2000: 27 (1999, 2000, 2001 2002, 2003) (right side of right footwell) (1998) (below driver seat) x490 (below driver seat) (1998) (right side of right footwell) (1999, 2000, 2001, 2002, 2003) Auto close Auto open Close From driver's module (diagram 1 of 2) Fuse f11 7.5a Fuse f27 30a Fuse panel 1 General module (behind glove compartment) Hot at all times Interior lights system Left rear power window switch Left rear window motor Left rear window pressure sensitive finger guard Off Open Open auto Right rear power window switch Right rear window motor Right rear window pressure sensitive finger guard X173 (driver door sill) (1998) (below driver's seat) (1999, 2000, 2001, 2002, 2003) X253 X254 X332 X492 X492 (below driver seat) (1998) (right side of right footwell) (1999, 2000, 2001, 2002, 2003) Rear Window Sun Shade Wiring Diagram for BMW 540i 2000 List of elements for Rear Window Sun Shade Wiring Diagram for BMW 540i 2000: 12 Computer data lines system Fuse f45 7.5a Fuse panel 1 Hot acc, run or start Interior lights system Sun blind motor Sun blind remote control switch Switching center X10012 (right side of right footwell) X10015 X1869 X492 (right side of right footwell)
RADIO Premium Radio Wiring Diagram, Sedan with HIFI Radio (1 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Sedan with HIFI Radio (1 of 3) for BMW 540i 2000: 25 Amplifier (left rear of luggage compt) Fuse f56 30a Fuse panel 2 Hot at all times Left front high range speaker Left front mid range speaker Left front speaker Left medium/high range speaker Left rear speaker Right front high range speaker Right front mid range speaker Right front speaker Right medium/high range speaker Right rear speaker Subwoofer speaker W/ telephone system X13016 (left rear of luggage compt) X18184 X18189 X403 X404 X605 X606 X761 X763 Premium Radio Wiring Diagram, Sedan with HIFI Radio (2 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Sedan with HIFI Radio (2 of 3) for BMW 540i 2000: 34 Coil spring Computer data lines system Diversity Engine control module (dme) Fm amplifier lockout circuit Fm1 Fm2 Fuse f43 5a Fuse f44 5a Fuse f58 10a Fuse panel 1 Fuse panel 2 Hot at all times Hot in acc, run or start Interface Left tv amplifier Nca Rear window Transceiver/ charging electronics Unloader relay terminal r (right side of luggage compt) Voice box W/ onboard monitor W/o onboard monitor X01026 X01027 X01034 X01070 X1108 (below passenger's seat) X13016 (left rear of luggage compt) X13344 X380 X424 X498 (right side of luggage compt) X60004 Premium Radio Wiring Diagram, Sedan with HIFI Radio (3 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Sedan with HIFI Radio (3 of 3) for BMW 540i 2000: 39 (left rear of luggage compt) x13016 Antenna amplifier Cd changer Computer data lines system Gps receiver Ibus Instrument cluster Interior lights system Left side steering wheel electronics Multifunction steering wheel Navigation control module Navigation system Nca Onboard monitor Radio Red Right side steering wheel electronics W/ diversity W/ ike W/o diversity W/o ike X01012 X01028 X01029 X01030 X01037 X01038 X10113 X11176 X13016 (left rear of luggage compt) X1312 X1313 X13342 X1598 X18126 X18180 X18805 X380 X424 Premium Radio Wiring Diagram, Sedan with Top HIFI Radio (1 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Sedan with Top HIFI Radio (1 of 3) for BMW 540i 2000: 25 Amplifier (left side of engine compt) Computer data lines system Fuse f56 30a Fuse panel 2 Hot at all times Left front high range speaker Left front mid range speaker Left front speaker Left medium/high range speaker Left rear speaker Right front high range speaker Right front mid range speaker Right front speaker Right medium/high range speaker Right rear speaker Subwoofer speaker Telephone system X13016 (left rear side of luggage compt) X18184 X18189 X18771 X18772 X18773 X761 X763 Premium Radio Wiring Diagram, Sedan with Top HIFI Radio (2 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Sedan with Top HIFI Radio (2 of 3) for BMW 540i 2000: 32 Coil spring Computer data lines system Diversity Engine control module (dme) Fm amplifier lockout circuit Fm1 Fm2 Fuse f43 5a Fuse f44 5a Fuse f58 10a Fuse panel 1 Fuse panel 2 Hot at all times Hot in acc, run or start Left tv amplifier Nca Rear window Red Transceiver/ charging electronics Unloader relay terminal r (right side of luggage compt) Voice input W/ onboard monitor W/o onboard monitor X01028 X10170 X1108 (below passenger's seat) X13016 (left rear side of luggage compt) X13344 X380 X424 X498 (right side of luggage compt) X60004 Premium Radio Wiring Diagram, Sedan with Top HIFI Radio (3 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Sedan with Top HIFI Radio (3 of 3) for BMW 540i 2000: 38 (left rear side of luggage compt) x13016 Antenna amplifier Cd changer Computer data lines system Gps receiver Ibus Instrument cluster Interior lights system Left side steering wheel electronics Multifunction steering wheel Navigation control module Nca Onboard monitor Radio Red Right side steering wheel electronics Telephone system W/ diversity W/ ike W/o diversity W/o ike X01012 X01028 X01029 X01030 X01037 X01038 X10113 X11176 X13016 (left rear side of luggage compt) X1312 X1313 X18126 X18180 X18805 X1958 X380 X424 Premium Radio Wiring Diagram, Wagon with HIFI Radio (1 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Wagon with HIFI Radio (1 of 3) for BMW 540i 2000: 25 Amplifier (left rear of luggage compt) Fuse f56 30a Fuse panel 2 Hot at all times Left front high range speaker Left front mid range speaker Left front speaker Left medium/high range speaker Left rear speaker Right front high range speaker Right front mid range speaker Right front speaker Right medium/high range speaker Right rear speaker Subwoofer speaker W/ telephone system X13016 (left rear of luggage compt) X18184 X18189 X403 X404 X605 X606 X761 X763 Premium Radio Wiring Diagram, Wagon with HIFI Radio (2 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Wagon with HIFI Radio (2 of 3) for BMW 540i 2000: 41 Am/fm Ant Coil spring Computer data lines system Diversity Engine control module (dme) Fm amplifier Fm3/ fm4 Fm3/fm4 Fuse f43 5a Fuse f44 5a Fuse f53 5a Fuse f58 10a Fuse panel 1 Fuse panel 2 Fzv General module Hot at all times Hot in acc, run or start Interface Left side window Nca Rear window Red Transceiver/ charging electronics Unloader relay terminal r (right rear of luggage compt) Voice box W/ diversity W/ onboard monitor W/o diversity W/o onboard monitor X01028 X01070 X1108 (below passenger's seat) X1143 X13344 X13345 X332 X424 X498 (right rear of luggage compt) X60004 Premium Radio Wiring Diagram, Wagon with HIFI Radio (3 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Wagon with HIFI Radio (3 of 3) for BMW 540i 2000: 42 (left rear of luggage compt) x13016 Antenna amplifier Cd changer Computer data lines system Fm3/fm4 Gps receiver Ibus Instrument cluster Interior lights system Left side steering wheel electronics Multifunction steering wheel Navigation control module Navigation system Nca Onboard monitor Radio Red Right side steering wheel electronics W/ diversity W/ ike W/o diversity W/o ike X01012 X01013 X01028 X01029 X01030 X01037 X01038 X10113 X11176 X1143 X13016 (left rear of luggage compt) X1312 X1313 X13342 X13343 X1598 X18126 X18180 X18805 X424 Premium Radio Wiring Diagram, Wagon with Top HIFI Radio (1 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Wagon with Top HIFI Radio (1 of 3) for BMW 540i 2000: 25 Amplifier (left side of engine compt) Computer data lines system Fuse f56 30a Fuse panel 2 Hot at all times Left front high range speaker Left front mid range speaker Left front speaker Left medium/high range speaker Left rear speaker Right front high range speaker Right front mid range speaker Right front speaker Right medium/high range speaker Right rear speaker Subwoofer speaker Telephone system X13016 (left rear side of luggage compt) X18184 X18189 X18771 X18772 X18773 X761 X763 Premium Radio Wiring Diagram, Wagon with Top HIFI Radio (2 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Wagon with Top HIFI Radio (2 of 3) for BMW 540i 2000: 37 Am/fm Coil spring Computer data lines system Diversity Diversity w/ Engine control module (dme) Fm amplifier lockout circuit Fm3/fm4 Fuse f43 5a Fuse f44 5a Fuse f53 5a Fuse f58 10a Fuse panel 1 Fuse panel 2 Fzv General module Hot at all times Hot in acc, run or start Left side window Nca Red Transceiver/ charging electronics Unloader relay terminal r (right rear of luggage compt) Voice input W/ diversity W/ onboard monitor W/o diversity W/o onboard monitor X01028 X10170 X1108 (below passenger's seat) X1143 X13344 X13345 X424 X498 (right rear of luggage compt) X60004 Premium Radio Wiring Diagram, Wagon with Top HIFI Radio (3 of 3) for BMW 540i 2000 List of elements for Premium Radio Wiring Diagram, Wagon with Top HIFI Radio (3 of 3) for BMW 540i 2000: 43 (left rear side of luggage compt) x13016 Am/fm Antenna amplifier Cd changer Computer data lines system Fm3/fm4 Fzv Gps receiver Ibus Instrument cluster Interior lights system Left side steering wheel electronics Multifunction steering wheel Navigation control module Nca Onboard mointor Radio Red Right side steering wheel electronics Telephone system W/ diversity W/ ike W/o diversity W/o ike X01012 X01013 X01028 X01029 X01030 X01037 X01038 X10113 X11176 X1143 X1312 X1313 X13342 X13343 X1598 X18126 X18180 X18805 X424 Stereo Radio Wiring Diagram (1 of 3) for BMW 540i 2000 List of elements for Stereo Radio Wiring Diagram (1 of 3) for BMW 540i 2000: 57 (left rear side of luggage compt) x13016 Cd changer Computer data lines system Diversity Fm1 Fm2 Fuse f43 5a Fuse f44 5a Fuse f53 5a Fuse f56 30a Fuse f58 10a Fuse panel 1 Fuse panel 2 General module Hot at all times Hot in acc, run or start Instrument cluster Interior lights system Left front high range speaker Left front speaker Left rear speaker Nca Radio Red Right front high range speaker Right front speaker Right rear speaker Sedan Telephone system Transceiver/ charging electronics Unloader relay terminal r (right side of luggage compt) (sedan) (right rear of luggage compt) (wagon) Voice input W/ diversity W/ ike W/ onboard monitor W/o diversity W/o ike W/o onboard monitor Wagon X01022 X01038 X10113 X11176 X1143 X1260 X1261 X13342 X13343 X18126 X18180 X18184 X18189 X332 X424 X498 (right side of luggage compt) (sedan) (right rear of luggage compt) (wagon) X761 X763 Stereo Radio Wiring Diagram (2 of 3) for BMW 540i 2000 List of elements for Stereo Radio Wiring Diagram (2 of 3) for BMW 540i 2000: 7 Navigation control module Nca Onboard monitor Radio W/ diversity W/o diversity X18805 Stereo Radio Wiring Diagram (3 of 3) for BMW 540i 2000 List of elements for Stereo Radio Wiring Diagram (3 of 3) for BMW 540i 2000: 33 2000 & Antenna amplifier Coil spring Computer data lines system Fm1 Fm2 Left side steering wheel electronics Left tv amplifier (sedan) Multifunction steering wheel Navigation system Nca Rear window Red Right side steering wheel electronics W/ diversity W/ onboard monitor W/o diversity W/o onboard monitor X01012 X01013 X01026 X01027 X01028 X01029 X01030 X01034 X10170 X1108 (below passenger's seat) X1143 X13016 (left rear side of luggage compt) X380 X424 X60004
SHIFT INTERLOCK A/T Wiring Diagram for BMW 540i 2000 List of elements for A/T Wiring Diagram for BMW 540i 2000: 10 Brake light switch Engine control module Fuse f41 5a Fuse panel 1 Hot acc, run or start Park/neutral position switch Transmission control module (right rear of engine compt) X60002 X60004 X70003
STARTING/CHARGING Charging Wiring Diagram for BMW 540i 2000 List of elements for Charging Wiring Diagram for BMW 540i 2000: 20 Battery Computer data lines system Engine control module (dme) Function indicator light Fuse f15 7.5a Fuse f18 5a Fuse panel 1 Generator Hot in run or start Instrument cluster Red Starter W/ ike W/o ike X10015 X11175 X16 X60003 X60004 X6406 Starting Wiring Diagram for BMW 540i 2000 List of elements for Starting Wiring Diagram for BMW 540i 2000: 28 2.5l, 3.0l 4.4l Acc Battery E box fan Electronic drive away protection control unit Engine control module (dme) Except 4.4l Fuse f114 50a Fuse panel 4 Hot at all times Ignition switch Integrated instrument cluster control module (w/ ike) instrument cluster (w/o ike) Lock Red Run Start Starter Starter relay W/ ike W/o ike X10 X10113 X11175 X1659 X60003 X60004 X6406 (2.8l & 4.4l) x6402 (2.5l & 3.0l)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for BMW 540i 2000 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for BMW 540i 2000: 27 Air bag ind Battery safety terminal generator Computer data lines system Driver air bag head area generator Driver's seat belt tension generator Fuse f40 5a Fuse f42 5a Fuse panel 1 General module Hot in acc, run or start Instrument cluster Left rear head area air bag inflator assembly (2000, 2001, 2002, 2003) Nca Passenger air bag head area generator Passenger's seat belt tension generator Red Right rear door side air bag generator Right rear head area air bag inflator assembly (2000, 2001, 2002, 2003) W/ ike W/o ike X10113 X1081 X11175 X11176 X16 X253 X46 (rear center console) Supplemental Restraints Wiring Diagram (2 of 2) for BMW 540i 2000 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for BMW 540i 2000: 19 Air bag contact plate Coil spring Driver's air bag gas generator Driver's door for side air bag inflator assembly Driver's seat belt switch Left front sensor (air bag) Left rear door side air bag generator Nca Passenger's air bag gas generator Passenger's door for side air bag inflator assembly Passenger's seat belt switch Red Right front sensor (air bag) Seat load assembly X01009 X10012 (right side of right footwell) X10170 X10218 X46 (rear center console)
TRANSMISSION Transmission Wiring Diagram (1 of 2) for BMW 540i 2000 List of elements for Transmission Wiring Diagram (1 of 2) for BMW 540i 2000: 37 (left rear of engine compt) diagnosic connector Ags transmission control module (right rear side of engine compt, in e box) Computer data lines system Down shift E-box (right rear of engine compt) Electronic driveaway protection control unit (ews) Fuse 7.5a Fuse box Fuse f1 30a Fuse f38 5a Fuse f4 30a General module Hot at all times Hot in accy, run & start Hot in run & start Hot with engine relay energized Kick down switch Light module (right kick panel) Manual gearshift Off Park/neutral position switch (center console) Red Selector lever position switch (center console) Steptronic switch Transmission range indicator light Up shift X10012 (right side of right footwell) X10015 X1193 X1599 X1600 X254 X38 X6453 (right rear side of engine compt) X70001 X70003 X8582 Transmission Wiring Diagram (2 of 2) for BMW 540i 2000 List of elements for Transmission Wiring Diagram (2 of 2) for BMW 540i 2000: 26 Ags transmission control module (right rear side of engine compt, in e box) Automatic transmission range switch (right side of transmission) Automatic transmission range switch 0 off 1 on Can-high Can-low Computer data lines system Engine control module (dme) (left rear of engine compt) Nca Oil temperature sensor Output shaft speed sensor Pnk Pressure regulator 1 Pressure regulator 2 Pressure regulator 3 Pressure regulator 4 Pressure regulator 5 Red Solenoid valve 1 Solenoid valve 2 Solenoid valve 3 Transmission control unit (on left side of transmission) Turbine shaft speed sensor X60002 X60004 X70004 X8505
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for BMW 540i 2000 List of elements for Trunk & Fuel Door Release Wiring Diagram for BMW 540i 2000: 26 (right side of right footwell) 87a Central locking fuel tank access flap relay Door locks system Fuel tank access flap lock motor Fuse f27 30a Fuse f53 5a Fuse panel 1 Fuse panel 2 General module (behind glove box) Hot at all times Interior lights system Rear lid motor relay Sedan Trunk lid release switch Wagon X10015 X10016 X1108 (below passenger's seat) X253 X254 X332 X492 X494 (under right rear window shelf) (sedan) (right rear of luggage compt) (wagon) X498 (right rear of trunk) Zv drive rear lid
WARNING SYSTEMS Chime Wiring Diagram for BMW 540i 2000 List of elements for Chime Wiring Diagram for BMW 540i 2000: 24 (not used) Chime module (driver footwell) Driver's door jamb switch Fuse f24 5a Fuse panel 1 General module Hot at all times Instrument cluster Interior lights system Nca Park distance control module (2001, 2002, 2003) W/ ike W/o ike X10113 X1108 (below passenger's seat) X11175 X11176 X173 (below driver seat) X253 X254 X300 X363 X518 X522 Tire Pressure Monitoring Wiring Diagram for BMW 540i 2000 List of elements for Tire Pressure Monitoring Wiring Diagram for BMW 540i 2000: 20 (right front of right footwell) Computer data lines system Fuse f20 7.5a Fuse f24 5a Fuse panel 1 General module Hot at all times Hot in run or start Interior lights system Left front rdc sensor Left rear rdc sensor Nca Rdc control module (behind glove box) Rdc switch Red Right front fixed rdc aerial Right rear rdc sensor X10012 X18034 X253
WIPER/WASHER Front Wiper/Washer Wiring Diagram for BMW 540i 2000 List of elements for Front Wiper/Washer Wiring Diagram for BMW 540i 2000: 39 (1999) (2000, 2001, 2002, 2003) (w/ ike) (w/o ike) Computer data lines system Fast Fuse f1 30a Fuse f11 7.5a Fuse f38 5a Fuse panel 1 General module (behind glove box) Hot acc, run or start Hot at all times Instrument cluster (w/o ike) integrated instrument cluster control module (w/ ike) Int Light module Nca Normal Off Park Rain sensor Run Single Slow Wash Washer fluid level switch Washer pump Wiper motor Wiper relay Wiper/washer switch X10012 (right side of right footwell) X10113 X10117 X11176 X151 (below driver's seat) X253 X254 X332 X490 (right side of right footwell) Headlamp Washer Wiring Diagram for BMW 540i 2000 List of elements for Headlamp Washer Wiring Diagram for BMW 540i 2000: 16 (1999) (2000, 2001, 2002, 2003) Fuse f2 30a Fuse panel 1 General module (behind glove box) Headlight washer module Headlight washer pump Hot at all times Intensive washer pump Wiper/ washer switch X10012 (right side of right footwell) X166 (right front of engine compt) X253 X332 X490 (right side of right footwell) X492 (right side of right footwell) Jet Heater Wiring Diagram for BMW 540i 2000 List of elements for Jet Heater Wiring Diagram for BMW 540i 2000: 12 Fuse f20 5a Fuse panel 1 Heating & a/c control module Hot in run or start Left valve Left washer jet heater Nca Right valve Right washer jet heater Water valve assembly X1106 (right front of engine compt) X165 (left front of engine compt) Rear Wiper/Washer Wiring Diagram for BMW 540i 2000 List of elements for Rear Wiper/Washer Wiring Diagram for BMW 540i 2000: 26 (1999) (2000, 2001, 2002, 2003) (right rear of luggage compt) x494 Fuse f43 5a Fuse f55 20a Fuse f58 20a Fuse panel 1 Fuse panel 2 General module (behind glove box) Hot acc, run or start Hot at all times Light module (right kick panel) Rear intermittent wiper/washer control unit Rear washer pump Rear window opening switch Sound system Unloader relay, terminal r Wiper/washer switch X10012 (right side of right footwell) X10117 X13057 X13268 X253 X490 (right side of right footwell) X494 (right rear of luggage compt) X498 (right rear of luggage compt)
