Mazda CX-3 I facelift (2018-2024) connectivity master unit Wiring diagrams

7 SPEED MANUAL A/C AUTO A/C 4 SPEED MANUAL A/C AUXILIARY JACK/USB PORT/SD CARD SLOT HUB BCM BLOWER RELAY (HEATER) BLU WIRE BRN WIRE C-01 C-04 C-05 C-08 C-11 C-54 C-69 CARGO COMPARTMENT LIGHT CD PLAYER CENTER DISPLAY CLIMATE CONTROL UNIT CONNECTIVITY MASTER UNIT COOLING FAN RELAY DEFOG FUSE ELECTRIC VARIABLE VALVE TIMING RELAY ELECTRICAL SUPPLY UNIT (ESU) ENG MAIN FUSE ENG+B FUSE ENGINE 1 FUSE ENGINE 2 FUSE ENGINE 3 FUSE ENGINE OIL SOLENOID VALVE EVVT FUSE EXHAUST CAMSHAFT POSITION SENSOR FOG FUSE FORWARD SENSING CAMERA (FSC) FROM ABS/ DSC S FUSE (DIAGRAM 1 OF 6) FRONT FOG LIGHT RELAY FUEL INJECTOR RELAY GRN WIRE GRY WIRE HEATER FUSE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INDICATOR UNIT INJECTOR FUSE INSTRUMENT CLUSTER INTERIOR FUSE J/C C-45 LF CONTROL UNIT LT GRN WIRE MAIN RELAY NCA WIRE OIL CONTROL VALVE PCM PNK WIRE POSITION MEMORY CONTROL MODULE DRIVER-SIDE SEAT PURGE SOLENOID VALVE REAR WINDOW DEFOGGER RELAY RED WIRE REMOTE ENGINE START (OPTION) ROOM FUSE ST HEATER FUSE START STOP UNIT STEERING WARMER RELAY SUNROOF FUSE SUNROOF MOTOR SUNROOF SWITCH TO PCM (DIAGRAM 6 OF 6) W/O BOSE W/O COOLANT CONTROL VALVE W/ COOLANT CONTROL VALVE WHT WIRE

10-PIN 4 SPEED MANUAL A/C 7 SPEED MANUAL A/C A/C RELAY ACCESSORY SOCKET AFS CONTROL MODULE/ AUTO LEVELING CONTROL MODULE AT IND FUSE AUTO DIMMING REAR VIEW MIRROR AUTOMATIC A/C AUXILIARY JACK/USB PORT/SD CARD SLOT HUB AWD CONTROL MODULE BACKUP POWER SUPPLY (IF EQUIPPED) BCM BLK WIRE BLU WIRE BRN WIRE C-02 C-04 C-07 C-08 C-09 C-10 C-11 C-15 C-16 C-21 C-23 C-54 C-69 CD PLAYER CENTER DISPLAY CLIMATE CONTROL UNIT CONNECTIVITY MASTER UNIT ELECTRIC PARKING BRAKE CONTROL MODULE ELECTRICAL SUPPLY UNIT (ESU) F OUTLET FUSE FORWARD SENSING CAMERA (FSC) FROM ACC RELAY BLOCK (DIAGRAM 4 OF 6) FROM METER 1 FUSE (DIAGRAM 4 OF 6) FUSE BLOCK GRN WIRE HUMIDITY SENSOR/ AUTO LIGHT SENSOR/ RAIN SENSOR INDICATOR UNIT INSTRUMENT CLUSTER J/C C-35 J/C C-45 J/C C-73 LASER SENSOR LEFT BLIND SPOT MONITORING (BSM) CONTROL MODULE LT GRN WIRE MIRROR FUSE NCA WIRE PNK WIRE POSITION MEMORY CONTROL MODULE DRIVER-SIDE SEAT POWER WINDOW MAIN SWITCH/ POWER OUTER MIRROR SWITCH/ LEFT DOOR LOCK SWITCH RADAR UNIT RELAY & FUSE BLOCK RIGHT BLIND SPOT MONITORING (BSM) CONTROL MODULE RIGHT DOOR LOCK SWITCH SEAT WARMER CONTROL UNIT SHIFT PANEL (INDICATOR) START STOP UNIT SUNROOF MOTOR TCM VIO WIRE W/ AUTO LEVELING SENSOR W/O AUTO LEVELING SENSOR W/O BOSE W/O ELECTRIC PARKING BRAKE WHT WIRE WIPER HI RELAY WIPER INT RELAY YEL WIRE

0920-318 AUXILIARY JACK/USB PORT/SD CARD SLOT HUB BLK WIRE BLU WIRE BRN WIRE C-08 C-12 C-13 COMPUTER DATA LINES SYSTEM CONNECTIVITY MASTER UNIT FUSE BLOCK GPS ANTENNA GRN WIRE HOT W/ ACC RELAY ENERGIZED J/C C-44 J/C C-44 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MIRROR FUSE NCA WIRE PNK WIRE RED WIRE VIO WIRE W/ APPLE CARPLAY, ANDROID AUTO WHT WIRE YEL WIRE

0920-318 AUXILIARY JACK/USB PORT/SD CARD SLOT HUB BLK WIRE BLU WIRE BRN WIRE C-08 C-12 C-13 COMPUTER DATA LINES SYSTEM CONNECTIVITY MASTER UNIT FUSE BLOCK GPS ANTENNA GRN WIRE HOT W/ ACC RELAY ENERGIZED J/C C-44 LT BLU WIRE LT GRN WIRE MIRROR FUSE NCA WIRE PNK WIRE RED WIRE VIO WIRE W/ APPLE CARPLAY, ANDROID AUTO WHT WIRE YEL WIRE

0920-218 AUXILIARY JACK/USB PORT/SD CARD SLOT HUB BLK WIRE BLU WIRE BRN WIRE C-08 C-12 C-13 COMPUTER DATA LINES SYSTEM CONNECTIVITY MASTER UNIT FUSE BLOCK GPS ANTENNA GRN WIRE HOT W/ ACC RELAY ENERGIZED J/C C-44 J/C C-44 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MIRROR FUSE NCA WIRE PNK WIRE RED WIRE VIO WIRE W/ APPLE CARPLAY, ANDROID AUTO WHT WIRE YEL WIRE

0920-218 AUXILIARY JACK/USB PORT/SD CARD SLOT HUB BLK WIRE BLU WIRE BRN WIRE C-08 C-12 C-13 COMPUTER DATA LINES SYSTEM CONNECTIVITY MASTER UNIT FUSE BLOCK GPS ANTENNA GRN WIRE HOT W/ ACC RELAY ENERGIZED J/C C-44 J/C C-44 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MIRROR FUSE NCA WIRE PNK WIRE RED WIRE VIO WIRE W/ APPLE CARPLAY, ANDROID AUTO WHT WIRE YEL WIRE