Bmw·M2·2018 BMW M2·Wiring
Wiring diagram

2018 BMW M2 — power distribution

Sheets 4Labels 1346

Power distribution

2 1 3 4 5 1 2 3 1 4 5 A 40A 5A O 125A 80A G M L 125A 100A D 30A 20A 20A 7.5A 5A 7.5A C 5A 10A 10A 7.5A 5A 5A 30A 30A 40A 40A 40A 100A 125A 50A B 125A 100A 50A SAFETY BATTERY TERMINAL GAS GENERATOR FRONT ELECTRONIC MODULE DIGITAL MOTOR ELECTRONICS ALTERNATOR STARTER FRONT POWER DISTRIBUTION BOX DYNAMIC STABILITY CONTROL (DSC) DYNAMIC STABILITY CONTROL (DSC) ELECTRO- MECHANICAL POWER STEERING FRONT ELECTRIC AUXILIARY HEATER ELECTRIC FAN CUT-OUT RELAY ELECTRIC FAN CUT-OUT RELAY INSTRUMENT CLUSTER CONTROL UNIT AIR BAG INDICATOR LAMP BLOWER OUTPUT STAGE ROOF FUNCTION CENTER GLOVE COMPARTMENT LIGHT TOUCH BOX CONTROLLER FRONT PASSENGER EXTERIOR MIRROR FRONT PASSENGER SEAT MODULE INSTRUMENT CLUSTER CONTROL UNIT ELECTRONIC TRANSMISSION CONTROL INTEGRATED CHASSIS MANAGEMENT FRONT ELECTRONIC MODULE DRIVER'S DOOR SWITCH BLOCK DIGITAL MOTOR ELECTRONICS ID READER GEAR SELECTOR SWITCH X382 2B 6 1B 3 3 X382 2B 5 3 8B 4B 1 1B 40 3B 7 5 3B 1B 1 X1397 1B 1B 1B 2B 1 1B 1 2B 3B 5B 2 1B 2 15 X12 1B 3 9B 2 1 5 2 9B 1 2 1 2 3B 1 10 5B 6 1 5 1 2B 5 1 18 6 X13 2B 15 13 6B 1 42 1B 14 X28 1B 14 X5 1B 6 3B 6 19 2 10 4 6B 2B 3 5B 3 2 8B 6 2 1B 2 25 1 1 3 2 1 4 1 1 1 3 2B 2 1B 1 3B 11B 1 4B 1 1B 5B 1 1B 1 2B 3B 2 2B 2B 11 1B 27 NCA RED RED RED/YEL BLK BLK (OR RED) RED BLU) RED/BRN (OR RED/ (OR RED) BRN RED RED RED RED/YEL RED/ YEL (OR RED) (OR RED) NCA NCA RED RED NCA WHT RED/ YEL RED/ YEL RED/ BRN YEL RED/ BRN GRN RED/ BRN GRY RED/ RED/ YEL RED/ BRN RED/ BLU RED/ YEL RED/ YEL RED/ GRY GRY RED/ RED RED RED RED RED/ GRY RED/ BLU RED/ GRY RED/ BRN RED/ BLU RED/ BLU RED/ YEL RED/ BLU RED/ WHT RED/ BLU RED NCA RED RED RED RED RED RED RED RED RED RED NCA BLK BLU NCA BLU BLU BLK BATTERY TRANSFER TERMINAL POINT INTELLIGENT BATTERY SENSOR FUSE BOX FUSE 502 FUSE 501 FUSE 504 FUSE 500 FUSE 503 JUMP START TERMINAL POINT ENGINE COMPARTMENT POWER DISTRIBUTION BOX FUSE 400 FUSE 402 FUSE 404 FUSE 20 FUSE 57 FUSE 401 FUSE 405 FUSE 403 FUSE 58 FUSE 62 FUSE 50 FUSE 66 FUSE 69 FRONT CIGARETTE LIGHTER 12V CONNECTION 12V CONNECTION 2 12V CONNECTION 3 TERMINAL 30B RELAY FUSE 68 FUSE 22 FUSE 52 FUSE 25 FUSE 53 FUSE 59 FUSE 23 FUSE 24 FUSE 54 Z10 5B Z10 1B Z10 2B W/ FAN 850W W/ FAN 400W/600W W/ FAN 300W 3.0L TURBO M2 2.0L TURBO & 3.0L TURBO EXCEPT M2 CONVERTIBLE 6 7 COUPE W/ FAN 400W, 600W & 800W 8 (NOT USED) 8 6 7 (EXCEPT M2) LATE PRODUCTION EARLY PRODUCTION (EARLY PRODUCTION) (LATE PRODUCTION) (3.0L TURBO M2) (W/ LIN BUS) (ON BATTERY POSITIVE (+) TERMINAL) (UNDER RIGHT SIDE OF LUGGAGE COMPT FLOOR) (ON BATTERY NEGATIVE POST) (RIGHT KICK PANEL) (RIGHT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (FRONT PASSENGER FOOTWELL) (EARLY PRODUCTION: LEFT FRONT OF ENGINE COMPT) (LATE PRODUCTION: TOP OF RIGHT FRONT WHEELWELL) TO FRONT ELECTRONIC MODULE (DIAGRAM 4 OF 4) TO REAR FUSE CARRIER (DIAGRAM 3 OF 4) TO REAR ELECTRONIC MODULE (DIAGRAM 4 OF 4) TO INTEGRATED SUPPLY MODULE (DIAGRAM 2 OF 4) TO FRONT ELECTRONIC MODULE (DIAGRAM 4 OF 4) TO TERMINAL 15N RELAY (DIAGRAM 2 OF 4) TO FUSE 27 (DIAGRAM 2 OF 4) FROM TERMINAL 15N RELAY (DIAGRAM 2 OF 4)
1 2 2 1 1 1 1 2 15A 5A 5A 50A 30A 20A 30A O 30A 15A 5A 5A 5A 5A 10A 5A 5A D 5A 5A C 10A B FRONT POWER DISTRIBUTION BOX INTEGRATED SUPPLY MODULE VALVETRONIC RELAY IGNITION & FUEL INJECTION RELAY DME MAIN RELAY POWER SUPPLY SENSORS/ACTUATORS RELAY AUC SENSOR LEFT HEADLIGHT ACTIVE CRUISE CONTROL STEERING COLUMN SWITCH CLUSTER TRANSFER BOX CAMERA-BASED DRIVER ASSISTANCE SYSTEMS ENVIRONMENTAL AIR CATALYST SENSOR ELECTRO- CHROMIC INTERIOR REAR VIEW MIRROR ELECTRO- MECHANICAL POWER STEERING ELECTRIC COOLANT PUMP FRONT ELECTRONIC MODULE ELECTRIC COOLANT PUMP 2 CLUTCH MODULE TRANSFER BOX DRIVER'S SEAT MODULE DRIVER'S SEAT HEATING ELECTRONICS FRONT PASSENGER SEAT HEATING ELECTRONICS DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT OUT RELAY RIGHT FRONT VANITY MIRROR LIGHT LEFT FRONT VANITY MIRROR LIGHT FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK ROOF FUNCTION CENTER RAIN/LIGHT/ SOLAR CONDENSATION SENSOR DRIVER'S LUMBAR SUPPORT VALVE BLOCK FRONT PASSENGER LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK 2 10B 3 3 3 1 1B 3 5 X252 2B 4 1 1B 4 X14 1B 9B 7 25 1B 7 X12 1B 6 4 15 25 3B 1B 7 7 3B 20 1B 1B 1B 4 5 9 2 10 6 1 1B 43 47 44 50 49 45 46 7B 8B 10 X13 1B 7 1 4B 3 4 X13 1B 14 4 8 X13 1B 8 3 6B 2 X671 1B Z11 5B 1 3B 3 1 2 6 3B 4 5B 1 9 3 7 3 1 2B 1 2 1 1 3 11B 2 2 2 1 1 3 X12 1B 1 1 X720 1B 1 X14 1B 1 X719 1B 3 3 1 1 Z11 1B BLK RED/ RED/ GRN (OR WHT/BLU) (OR WHT/BLU) (OR BLU/WHT) (OR GRN/BLU) (OR BLU/WHT) (OR GRN/BLU) (OR BLU/WHT) (OR BRN/GRN) (OR BRN/GRN) (OR BLU/WHT) (OR BRN/BLK) (OR BRN/BLK) (OR BLU/WHT) (OR BLU/WHT) (OR WHT/BLK) (OR BLU/WHT) (OR WHT/RED) (OR BLU/WHT) (OR BLU/WHT) (OR WHT/RED) (OR WHT/BLK) (OR BLU/WHT) BLK BLK GRN/ YEL BLK/WHT BLK/WHT GRN RED/ GRN RED/ (OR WHT) (OR BLK/WHT) (OR BLK/WHT) (OR GRN/YEL) (OR GRN/YEL) (OR BLK/WHT) (OR BLK/WHT) (OR WHT) BLU) (OR RED/ GRN RED/ RED/ BLU RED/ BLU RED/ BRN BLU RED/ RED/ BRN GRN/GRY RED/ GRN (OR RED) BLK/WHT WHT/VIO BRN YEL BLK/WHT BRN BLK/WHT WHT/VIO BRN BLK/WHT BRN YEL RED VIO RED/ RED/ BRN RED RED/ BLK RED/ GRN RED RED YEL RED/ RED GRN/ GRY GRN/ BLK RED/ GRN GRN/ BRN RED/ VIO VIO RED/ VIO RED/ VIO RED/ RED/ WHT RED/ WHT WHT RED/ RED/ WHT WHT RED/ RED/ WHT RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED BLK TERMINAL 15N RELAY FUSE 56 FUSE 48 FUSE 42 FUSE 45 FUSE 63 FUSE 55 FUSE 46 FUSE 40 FUSE 44 FUSE 7 FUSE 65 FUSE 64 FUSE 67 FUSE 32 FUSE 33 FUSE 21 START-STOP BUTTON FUSE 27 FUSE 28 FUSE 29 (EXCEPT M2) (W/ LED HEADLAMPS) (230I XDRIVE & M240I XDRIVE) (M2) (2.0L TURBO) (NOT USED) (W/ SPORTS PACKAGE) (230I XDRIVE & M240I XDRIVE) 3.0L TURBO M2 2.0L TURBO & 3.0L TURBO EXCEPT M2 (RIGHT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (RIGHT KICK PANEL) FROM TERMINAL 30B RELAY (DIAGRAM 1 OF 4) FROM FUSE BOX (DIAGRAM 1 OF 4) TO TERMINAL 30B RELAY (DIAGRAM 1 OF 4) FROM FUSE 68 (DIAGRAM 1 OF 4)
1 2 3 4 3 4 4 3 30A 5A 15A A 5A 20A N K 30A H F 10A 5A J 5A 5A 5A 5A 20A 5A 20A 5A 5A 5A 30A 20A 20A 5A 5A 20A 20A DVD CHANGER BASE PLATE WIRELESS CHARGING SHELF ANTENNA AMPLIFIER WIRELESS CHARGING STORAGE ELECTRIC FUEL PUMP CONTROL ELECTRONICS HEAD UNIT FUEL PUMP CONTROL (EKPS) HIFI AMPLIFIER LUGGAGE COMPARTMENT LIGHT COMBOX FRONT ELECTRONIC MODULE INFOTAINMENT FAN REAR FUSE CARRIER REGULATED REAR AXLE DIFFERENTIAL LOCK RIGHT HEADLIGHT TRAILER SOCKET TRAILER SOCKET ACTIVE SOUND DESIGN ACTIVE SOUND DESIGN CONVERTIBLE TOP MODULE REGULATED REAR AXLE DIFFERENTIAL LOCK SIREN W/ TILT ALARM SENSOR SIREN & TILT SENSOR PASSENGER'S DOOR MICROWAVE SENSOR RIGHT REAR MICROWAVE SENSOR DRIVER'S DOOR MICROWAVE SENSOR LEFT REAR MICROWAVE SENSOR REMOTE CONTROL RECEIVER NATURAL VACUUM LEAK DETECTION TEMPERATURE SENSOR & PRESSURE SWITCH PARKING ASSISTANT CONVERTIBLE TOP MODULE ELECTRONIC DAMPER CONTROL ELECTRONIC DAMPER CONTROL ELECTRICAL EXHAUST FLAP ALL-ROUND VISION CAMERA FRONT ELECTRONIC MODULE 4 2B 10B 1 2B 1 1B 2 1B 5 X382 2B X382 2B 1 7 1B 1 4 5B 5 3 3B 6 X5 1B 33 4 3 4 4 33 X28 1B 3 2 1B 1 1 1B 6 9B 22 6B 1 1B 5B 6 5 9B 1B 1B 1B 1B 9B 7 3 5 2B 1 6B 6 2B 7 6 25 4B 5 4 3 4 4B 4 3B 1 2 1B 1 11B 2 11B 3B 6 1 4 9 5 2B 5 1 7B 4 2 2 5 5 8B 3 5 5 4B 4 15 7 23 1 3 5B 1 3 6 5 2 1 1 12B RED/ BLU BLU RED/ BLU RED/ RED/BLK NCA RED/BLK RED/BLK RED/BLK RED/ BLK RED/ BRN YEL RED/ WHT RED/ WHT RED/ RED/ BLK GRN RED/ GRN RED/ YEL RED/ RED/BRN RED/BRN RED/ BRN BRN RED/ RED/ BRN BRN RED/ BRN RED/ RED/ BRN RED/ BRN RED/ BRN RED/ BRN VIO GRN/ YEL RED/ BLK RED/ BLK RED/ BRN GRN) (OR YEL/ GRN RED/ RED WHT RED/ WHT RED/ BLU GRN/ GRN/ BLK GRN/ WHT YEL GRN/ GRN/ YEL BLU GRN/ GRN RED/ RED/ GRN RED/ BLK NCA RED/ BRN BRN RED/ RED/ GRN YEL RED/ RED WHT RED/ RED RED/ GRY RED/ BRN RED/ WHT YEL RED/ BRN RED TERMINAL 30B RELAY FUSE 128 FUSE 125 FUSE 121 FUSE 127 FUSE 122 FUSE 165 FUSE 162 FUSE 142 FUSE 153 12V CONNECTION 1 FUSE 139 FUSE 108 FUSE 103 FUSE 100 FUSE 159 FUSE 126 FUSE 130 FUSE 141 TERMINAL 15N RELAY FUSE 160 FUSE 161 FUSE 104 FUSE 147 FUSE 154 FUSE 146 FUSE 148 FUSE 143 Z10 8B Z10 9B 5 6 (COUPE) (CONVERTIBLE) (CONVERTIBLE) CONVERTIBLE COUPE 1 2 (W/ LED HEADLAMPS) (M2) (13-PIN) (12-PIN) (W/ HIFI RADIO) (W/ BASE RADIO) (IF EQUIPPED) (M2) W/ TRAILER MODULE W/O TRAILER MODULE 3.0L TURBO M2 2.0L TURBO & 3.0L TURBO EXCEPT M2 LATE PRODUCTION 5 EARLY PRODUCTION 6 (W/ PARKING MANEUVERING ASSISTANT) (IF EQUIPPED) (CONVERTIBLE: LOWER LEFT FRONT OF LUGGAGE COMPT) (COUPE: UPPER LEFT FRONT OF LUGGAGE COMPT) (UNDER RIGHT FRONT OF LUGGAGE COMPT FLOOR) (UPPER RIGHT FRONT OF LUGGAGE COMPT) TO DC/DC CONVERTER (DIAGRAM 4 OF 4) FROM FUSE BOX (DIAGRAM 1 OF 4) FROM BISTABLE RELAY (DIAGRAM 4 OF 4) TO BISTABLE RELAY (DIAGRAM 4 OF 4) TO DC/DC CONVERTER (DIAGRAM 4 OF 4) TO REAR ELECTRONIC MODULE (DIAGRAM 4 OF 4)
2 1 2 1 2 E 40A SOLID STATE N E 7.5A 5A 7.5A STATE SOLID 20A 30A G 7.5A 20A M 30A 15A SOLID STATE SOLID STATE K 20A L 30A 30A 30A 20A F 5A J H REAR FUSE CARRIER TRAILER SOCKET COMBOX TRAILER MODULE TELEMATIC COMMUNICATION BOX SOFT TOP DRIVE RELAY SOFT TOP DRIVE RELAY 2 FRONT ELECTRONIC MODULE HORN RELAY DIAGNOSIS SOCKET DRIVER ASSISTANCE SYSTEMS OPERATING UNIT HEATING/ AIR CONDITIONING SYSTEM STEERING COLUMN SWITCH CLUSTER LIGHT SWITCH UNIT PASSENGER ELECTRONIC OUTER DOOR HANDLE MODULE DRIVER ELECTRONIC OUTER DOOR HANDLE MODULE TELEMATIC COMMUNICATION BOX REAR ELECTRONIC MODULE REAR WINDOW DEFOGGER RELAY DIGITAL MOTOR ELECTRONICS 7 13B 10B 1 A127 1B 2 6 2 4 3B 5 29 14 12B 1B 9 X1396 1B 9 X382 1B 4 12 10B 2B 4 X382 3B 3 3B 1B 1B 40 23 X28 1B 23 X5 1B 4 3B 30 4 2B 2B 7B 1 7 9 1 14 37 1 31 16 33 47 1B 1 14B 3 4 2 5 13B 11B 6 1 12 1 2 8B 3 1 4 7B 3 X13 1B 12 22 1B 7 6 5 3 2 1 RED/ BRN GRY RED/ RED RED RED RED YEL RED/ (OR RED/ GRN) YEL VIO) BLU/ (OR RED/ WHT/ (OR WHT/ BLK) BLU GRY RED/ GRY RED/ GRY RED/ GRY RED/ (OR RED) RED/ (OR BLK) RED/ BRN (OR WHT/BLK) (OR RED) (OR RED) (OR RED) (OR RED) (OR RED/ VIO) GRN) (OR RED/ YEL RED/ YEL RED/ YEL RED/ YEL RED/ YEL RED/ RED YEL/ RED/ YEL RED/ GRN RED/ WHT RED/ BLU RED/ BLU RED WHT RED/ RED/ BLK RED/ YEL RED/ YEL RED/ VIO RED YEL RED/ RED/ VIO BRN RED/ BRN RED/ RED/ YEL YEL BLU/ RED/ BRN BLK/ WHT WHT BLK/ WHT/BLU BLK/WHT RED GRN/WHT RED/BRN BRN BISTABLE RELAY FUSE 106 FUSE 114 FUSE 120 FUSE 113 TERMINAL 30F RELAY FUSE 7 FUSE 4 FUSE 5 FUSE 6 FUSE 14 FUSE 12 FUSE 11 FUSE 13 FUSE 10 FUSE 84 FUSE 80 FUSE 83 DC/DC CONVERTER Z10 9B W/ TELEMATIC COMMUNICATION BOX W/ COMBOX EXCEPT M2 EXCEPT M2 W/ TRAILER MODULE W/O TRAILER MODULE (12-PIN) (CONVERTIBLE) (CONVERTIBLE) EARLY PRODUCTION LATE PRODUCTION (W/ BASIC) (NOT USED) (IF EQUIPPED) (3.0L TURBO M2) (UNDER RIGHT FRONT OF LUGGAGE COMPT FLOOR) (RIGHT KICK PANEL) (REAR RIGHT SIDE OF LUGGAGE COMPT) (UPPER RIGHT FRONT OF LUGGAGE COMPT) TO TERMINAL 15N RELAY (DIAGRAM 3 OF 4) FROM FUSE 160 (DIAGRAM 3 OF 4) FROM DC/DC CONVERTER (DIAGRAM 4 OF 4) FROM FRONT POWER DISTRIBUTION BOX (DIAGRAM 1 OF 4) FROM FUSE BOX (DIAGRAM 1 OF 4) FROM REAR FUSE CARRIER (DIAGRAM 3 OF 4) FROM FUSE BOX (DIAGRAM 1 OF 4) FROM REAR FUSE CARRIER (DIAGRAM 3 OF 4) TO REAR FUSE CARRIER (DIAGRAM 4 OF 4) FROM REAR FUSE CARRIER (DIAGRAM 3 OF 4)