Mazda CX-3 I (2015-2018) electrical supply unit (esu) Wiring diagrams

BCM BLK WIRE BLU WIRE C-07 C-13 COMPUTER DATA LINES SYSTEM ELECTRICAL SUPPLY UNIT (ESU) GRN WIRE GRY WIRE LEFT BACKUP LIGHT LT GRN WIRE METER 1 FUSE RELAY & FUSE BLOCK RELAY ENERGIZED RIGHT BACKUP LIGHT TCM WHT WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES, INSTRUMENT CLUSTER SYSTEMS BCM (LEFT END OF DASH) BLK WIRE BLU WIRE BRN WIRE C-05 COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS ELECTRICAL SUPPLY UNIT (ESU) ENG+B FUSE GRN WIRE GRY WIRE HAZARD FUSE HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INTERIOR FUSE J/C C-45 LT BLU WIRE LT GRN WIRE METER 1 FUSE PNK WIRE POWER WINDOWS SYSTEM RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED TAN WIRE VIO WIRE WHT WIRE WIPER/WASHER SYSTEM WIPER/WASHER, HEADLIGHTS SYSTEMS YEL WIRE

BCM BLK WIRE BLU WIRE BRN WIRE C-14 C-15 C-16 C-17 C-18 CARGO COMPARTMENT LIGHT COMPUTER DATA LINES SYSTEM DOOR ELECTRICAL SUPPLY UNIT (ESU) FRONT MAP LIGHT GRN WIRE GRY WIRE HOT AT ALL TIMES INTERIOR FUSE J/C C-45 (LEFT SIDE OF DASH) LEFT LEFT FRONT DOOR LATCH, LOCK ACTUATOR LEFT REAR DOOR LATCH, LOCK ACTUATOR LT GRN WIRE OFF ON ON OFF REAR MAP LIGHT RED WIRE RELAY & FUSE BLOCK RIGHT END OF DASH) RIGHT FRONT DOOR LATCH, LOCK ACTUATOR RIGHT OFF RIGHT REAR DOOR LATCH, LOCK ACTUATOR VIO WIRE WHT WIRE

BLK WIRE BLU WIRE BODY CONTROL MODULE CIRCUIT BRN WIRE C-06 C-07 D LOCK FUSE DOOR LOCKS, ANTI-THEFT SYSTEMS ELECTRICAL SUPPLY UNIT (ESU) FUSE BLOCK GRN WIRE GRY WIRE H/L LH FUSE H/L RH FUSE HEADLIGHTS SYSTEM HOT AT ALL TIMES INTERIOR FUSE J/C C-45 LT BLU WIRE LT GRN WIRE METER 1 FUSE PNK WIRE R WIPER FUSE RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED SUPPLEMENTAL RESTRAINTS SYSTEM TAIL FUSE TAN WIRE TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS, ANTI-THEFT SYSTEMS VIO WIRE WHT WIRE WIPER/WASHER SYSTEM

0912-102 BLK WIRE BLU WIRE BRAKE LIGHT RELAY BRAKE SWITCH C-05 C-06 C-13 C-15 ELECTRICAL SUPPLY UNIT (ESU) GRY WIRE HOT AT ALL TIMES J/C C-45 J/C C-50 LEFT BRAKE LIGHT LEFT FRONT SIDE MARKER LIGHT/ LEFT PARKING LIGHT LEFT REAR COMBINATION LIGHT LEFT REAR SIDE MARKER LIGHT LEFT REAR TURN LIGHT LEFT SIDE TURN LIGHT LEFT TAILLIGHT LT GRN WIRE NCA WIRE PNK WIRE RED WIRE RELAY & FUSE BLOCK RIGHT END OF DASH) STOP FUSE TAIL FUSE W/O LED W/ LED W/O SMART BRAKE SUPPORT (SBS) W/ SMART BRAKE SUPPORT (SBS) WHT WIRE YEL WIRE

AUTO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRICAL SUPPLY UNIT (ESU) F FOG FLASH TO PASS GRN WIRE HEAD LEFT FRONT FOG LIGHT LIGHT SWITCH/ FOG LIGHT SWITCH/ TURN SWITCH LT BLU WIRE LT GRN WIRE NCA WIRE OFF PNK WIRE RED WIRE RIGHT DRL RIGHT FRONT FOG LIGHT RIGHT HI HEADLIGHT RIGHT LO HEADLIGHT START STOP UNIT TAN WIRE TNS

AUTO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRICAL SUPPLY UNIT (ESU) F FOG FLASH TO PASS GRN WIRE HEAD LEFT FRONT FOG LIGHT LIGHT SWITCH/ FOG LIGHT SWITCH/ TURN SWITCH LT BLU WIRE LT GRN WIRE NCA WIRE OFF PNK WIRE RED WIRE RIGHT FRONT COMBINATION LIGHT RIGHT FRONT FOG LIGHT RIGHT HI/DRL HEADLIGHT RIGHT LO HEADLIGHT START STOP UNIT TAN WIRE TNS

0518-101 0922-201 0922-202 AUDIO UNIT AUTO BLK WIRE BLU WIRE BRN WIRE BUZZER C-07 CD PLAYER CLIMATE CONTROL UNIT CLOCK- SPRING CLUSTER SWITCH COMMANDER SWITCH (W/ CENTER DISPLAY) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DIMMER CANCEL SWITCH DRIVE SELECTION SWITCH ELECTRICAL SUPPLY UNIT (ESU) FLASH TO PASS GRN WIRE HAZARD WARNING SWITCH HEAD HOT AT ALL TIMES HOT W/ ILLUM INSTRUMENT CLUSTER INTERIOR FUSE J/C C-34 (LEFT SIDE OF DASH) LIGHT SWITCH/ FOG LIGHT SWITCH/ TURN SWITCH LT BLU WIRE LT GRN WIRE MANUAL A/C METER 1 FUSE MICROCOMPUTER NCA WIRE OFF RED WIRE RELAY & FUSE BLOCK SHIFT PANEL (INDICATOR) START STOP UNIT STEERING SWITCH TAIL FUSE TNS VIO WIRE WARNING/INDICATOR LIGHTS WHT WIRE

BLK WIRE BLU WIRE BRN WIRE C-05 C-16 C-20 C-21 DRIVER-SIDE BUCKLE SWITCH DRIVER-SIDE CRASH ZONE SENSOR DRIVER-SIDE SIDE AIR BAG MODULE DRIVER-SIDE SIDE AIR BAG SENSOR ELECTRICAL SUPPLY UNIT (ESU) GRN WIRE GRY WIRE INFLATOR LT GRN WIRE NCA WIRE OCCUPANCY SENSOR (IF EQUIPPED) (IN PASSENGER'S SEAT CUSHION) PASSENGER SIDE BUCKLE SWITCH PASSENGER-SIDE PRESSURE SENSOR PASSENGER-SIDE SIDE AIR BAG MODULE PASSENGER-SIDE SIDE AIR BAG SENSOR PNK WIRE RED WIRE SAS CONTROL MODULE SHORT BAR VIO WIRE WHT WIRE YEL WIRE

BCM BLK WIRE BLU WIRE BRN WIRE C-13 COMPUTER DATA LINES SYSTEM D LOCK FUSE ELECTRICAL SUPPLY UNIT (ESU) GRN WIRE HOT AT ALL TIMES INTERIOR FUSE J/C C-45 LIFTGATE LATCH, LOCK ACTUATOR LIFTGATE OPENER SWITCH LT BLU WIRE LT GRN WIRE RED WIRE RELAY & FUSE BLOCK WHT WIRE