BMW 4 series F32/F33 facelift (2017-2020) red Wiring diagrams

AERIAL SIG BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BONNET CONTACT SWITCH BOOT LID/ TAILGATE LOCK BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CLUTCH MOD CLUTCH MODULE (M/T) COMFORT ACCESS COMPUTER DATA LINES SYSTEM COUPE DOOR LOCKS SYSTEM DR CONT SIG DRIVER'S DOOR LOCK DRIVER'S SIDE REAR DOOR LOCK EARLY PRODUCTION FRONT CENTER CONSOLE INTERIOR ANTENNA FRONT ELECTRONIC MODULE FRONT PASSENGER DOOR LOCK FUSE 104 FUSE 13 FUSE 504 FUSE BOX GRAN COUPE GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ LATE PRODUCTION LEFT FOOTWELL) LEFT LUGGAGE COMPARTMENT LOCK LIN BUS SIG MECHANISM SIG NCA WIRE PASSENGER'S SIDE REAR DOOR LOCK POWER DISTRIBUTION SYSTEM PWR SPLY REAR CENTER CONSOLE INTERIOR ANTENNA REAR ELECTRONIC MODULE REAR FUSE CARRIER RED WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED REMOTE CONTROL RECEIVER RIGHT LUGGAGE COMPARTMENT LOCK SIG SW SIG TER 15 SPLY TERM 15 SPLY TERM 30 SUPPLY VIO/YEL WIRE W/ AUTOMATIC SOFT CLOSE SYSTEM W/O AUTOMATIC SOFT CLOSE SYSTEM WHT WIRE WHT/BLU WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BONNET CONTACT SWITCH BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CAN L CENTER CONSOLE STORAGE COMPARTMENT CENTRAL LOCKING DRIVE CENTRAL LOCKING DRV ACT COMPUTER DATA LINES SYSTEM CONTACT SIG DR CONTACT SIG DRIVER'S DOOR LOCK EARLY PRODUCTION ELECTRONICS JUNCTION BOX FLASHING IND LAMP ACT FRONT ELECTRONIC MODULE (RIGHT KICK PANEL) FRONT PASSENGER DOOR LOCK FUSE 104 FUSE 5 FUSE 504 FUSE 7 FUSE BOX GRN/BLK WIRE GRN/WHT WIRE GRY/RED WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HI BEAM HEADLIGHT ACT HI RANG ACT HORN HORNS SYSTEM HOT AT ALL TIMES HOTEL POS SW INTERIOR REAR LID BUTTON LATE PRODUCTION LEFT FOOTWELL) LIN BUS SIG LOCATING LAMP MECHANISM SIG NCA WIRE POWER DISTRIBUTION SYSTEM REAR FUSE CARRIER RED WIRE RED/GRN WIRE RED/GRY WIRE REMOTE CONTROL RECEIVER SIG SW SIG TERM 30 SPLY VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLU/GRY WIRE BOOT LID CONTACT SIG BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE BUS SIG CENTRAL LOCKING BUTTON HAZARD WARNING SWITCH OPERATING UNIT CENTRAL LOCKING DRIVE ACT COMPUTER DATA LINES SYSTEM COUPE EXTERIOR BOOT LID BUTTON EXTERIOR BOOT LID BUTTON SIG FUSE 500 FUSE BOX GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOTEL POSITION SWITCH LEFT LUGGAGE COMPARTMENT LOCK LID BUTTON LID CONTACT LOCK DRV REAR ELECTRONIC MODULE REAR OF LUGGAGE COMPT) RED WIRE RED/GRY WIRE RIGHT LUGGAGE COMPARTMENT LOCK TAILGATE CENTRAL LOCKING DRIVE ENGINE TERM 30 SPLY YEL/BRN WIRE YEL/RED WIRE

AUX-IN CONNECTION BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE CENTRAL INFORMATION DISPLAY COUPE CONVERTIBLE GRAN COUPE GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT LEFT FRONT MID-RANGE SPEAKER LEFT FRONT WOOFER LEFT REAR MID-RANGE SPEAKER NCA WIRE ORG/ WIRE RED WIRE RED/YEL WIRE RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT WOOFER RIGHT REAR MID-RANGE SPEAKER VIO WIRE W/ CIC W/ OPTIONAL EQUIPMENT W/O CIC W/O OPTIONAL EQUIPMENT WHT WIRE WHT/BRN WIRE WHT/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE FUSE 141 FUSE 143 FUSE 506 FUSE BOX GRN/VIO WIRE HARDTOP DRIVE (CENTER FRONT LUGGAGE COMPT) HARDTOP DRIVE RELAY 1 HARDTOP DRIVE RELAY 2 HOT AT ALL TIMES HOT W/ LEFT AUTOMATIC SOFT CLOSE DRIVE LEFT LOADING AID CHANGEOVER ELECTRIC MOTOR NCA WIRE POWER DISTRIBUTION SYSTEM REAR FUSE CARRIER RED WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT AUTOMATIC SOFT CLOSE DRIVE RIGHT LOADING AID CHANGEOVER ELECTRIC MOTOR RIGHT ROOF PACKAGE STORED HALL EFFECT SENSOR ROOF PACKAGE SET UP HALL EFFECT SENSOR VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE

ACTIVATION AERIAL DIVERSITY CHANGE OVER SW SIG BEHIND LEFT QUARTERPANEL) BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BOTTOM LUGGAGE COMPARTMENT PARTITION HALL EFFECT SENSOR BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BUS SIG COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP MODULE COWL PANEL REACHED MICROSWITCH GND INTERIOR LIGHTING SW SIG GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND RH ACT AUTOMATIC SOFT-CLOSE DRV SPLY GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HALL SNS SIG HALL SNS SPLY HARDTOP LOADING POSITION MICROSWITCH HARDTOP OPERATING UNIT HYDRAULIC OIL TEMPERATURE SENSOR LED ACT LEFT AERIAL AMPLIFIER AM/FM LEFT ROOF PACKAGE STORED HALL EFFECT SENSOR LEFT-HAND INTERLOCKING RING BUCKLE CLOSED MICROSWITCH LH ACT AUTOMATIC SOFT-CLOSE DRV LOADING AID SWITCH (CENTER OF TRUNK LID) LOC LIGHTING NCA WIRE PWR SPLY RED WIRE RED/GRN WIRE RED/YEL WIRE RIGHT AERIAL AMPLIFIER FM SPLY SPLY TER 15 SW SIG SW SIG GND TEM SIG - TEMP SIG VALVE 1 VALVE 2 VALVE 3 VALVE 4 VALVE 5 VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

2.0L TURBO 2.0L TURBO 3.0L TURBO W/ FAN 300W W/ FAN 400W/600W W/ FAN 850W BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BRN WIRE COOLANT PUMP CHANGEOVER VALVE COOLANT TEMPERATURE SENSOR CYLINDER HEAD TEMPERATURE SENSOR DIGITAL MOTOR ELECTRONICS ELECTRIC FAN ELECTRIC FAN CUT OUT RELAY ENGINE COMPARTMENT POWER DISTRIBUTION BOX FRONT POWER DISTRIBUTION BOX FUSE 2 FUSE 29 FUSE 3 FUSE 400 FUSE 6 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE HEAT MANAGEMENT MODULE (FRONT OF ENGINE) HOT AT ALL TIMES HOT W/ HOT W/ DME MAIN RELAY ENERGIZED HOT W/ POWER SUPPLY SENSORS/ACTUATORS RELAY ENERGIZED INTEGRATED SUPPLY MODULE LOW TEMPERATURE COOLANT CIRCUIT COOLANT PUMP POWER DISTRIBUTION SYSTEM RADIATOR OUTLET TEMPERATURE SENSOR RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RELAY ENERGIZED RIGHT SIDE OF RADIATOR) TOP OF ENGINE) TURBOCHARGER COOLANT PUMP WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FRONT POWER DISTRIBUTION BOX FUSE 20 FUSE 28 FUSE 62 GRN WIRE HOT AT ALL TIMES HOT W/ POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RELAY ENERGIZED ROOF FUNCTION CENTER SLIDE/TILT SUNROOF DRIVE UNIT (UNDER ROOF CONSOLE) YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/RED WIRE BLU/GRY WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/YEL WIRE EXTERIOR BOOT LID BUTTON FRONT ELECTRONIC MODULE FUEL FILLER FLAP CENTRAL LOCKING DRIVE FUSE 11 FUSE 161 FUSE 500 FUSE BOX GRN/BLK WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOTEL POSITION SWITCH INTERIOR REAR LID BUTTON LEFT FOOTWELL) LEFT LUGGAGE COMPARTMENT LOCK REAR ELECTRONIC MODULE REAR FUSE CARRIER REAR OF LUGGAGE COMPT) RED WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT LUGGAGE COMPARTMENT LOCK TAILGATE CENTRAL LOCKING DRIVE ENGINE VIO/RED WIRE

BLK/RED WIRE BLU/GRY WIRE BOOT LID/ TAILGATE LOCK BRN WIRE BRN/BLK WIRE BRN/GRN WIRE EXTERIOR BOOT LID BUTTON FRONT ELECTRONIC MODULE FUEL FILLER FLAP CENTRAL LOCKING DRIVE FUSE 11 FUSE 161 FUSE 500 FUSE BOX GRN/BLK WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOTEL POSITION SWITCH INTERIOR REAR LID BUTTON LEFT FOOTWELL) REAR ELECTRONIC MODULE REAR FUSE CARRIER RED WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED VIO/RED WIRE