Mazda 3 BM (2013-2016) microcomputer Wiring diagrams

AFS OFF SWITCH (IF EQUIPPED) BLK WIRE BLU WIRE BRN WIRE BSM OFF IND BSM OFF SWITCH (IF EQUIPPED) C-05 C-19 C-20 C-21 C-52 C-54 CLUSTER SWITCH COMPUTER DATA LINES SYSTEM DSC OFF SWITCH INSTRUMENT CLUSTER JOINT BOX 1 LDWS SWITCH LEFT BSM CONTROL MODULE LEFT BSM INDICATOR LIGHT LEFT POWER OUTER MIRROR LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE METER 1 FUSE MICROCOMPUTER NCA WIRE PNK WIRE PNK/BLK WIRE RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED RIGHT BSM CONTROL MODULE RIGHT BSM INDICATOR LIGHT RIGHT END OF DASH) RIGHT POWER OUTER MIRROR TPMS SET SWITCH (IF EQUIPPED) VIO WIRE WHT WIRE YEL WIRE

ACCELERATOR PEDAL POSITION SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLU WIRE BRAKE SWITCH BRN WIRE C-52 C-54 CLUTCH PEDAL POSITION SWITCH COMPUTER DATA LINES SYSTEM CRUISE (AMBER) IND CRUISE (GREEN) IND ENG+B FUSE GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER J/C 10 JC-01 JOINT BOX 01 LT BLU WIRE M/T METER 1 FUSE MICROCOMPUTER MRCC (AMBER) IND MRCC (GREEN) IND NEUTRAL SWITCH (M/T) (ON TRANSAXLE) PCM PNK WIRE RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED STOP FUSE TAN WIRE VIO WIRE WHT WIRE YEL WIRE

AUTO LIGHT SENSOR/RAIN SENSOR AUTO OFF MIST AUTOSTOP SWITCH BLK WIRE BLU WIRE BRN WIRE C-03 C-12 C-27 C-51 C-52 C-53 C-54 CIRCUIT BREAKER COMPUTER DATA LINES SYSTEM FBCM FRONT GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER J/C C-35 JB-01 LOW WASHER FLUID IND LT BLU WIRE LT GRN WIRE METER 1 FUSE MICROCOMPUTER NCA WIRE PNK WIRE REAR RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED START STOP UNIT TAN WIRE VIO WIRE W/ HGH BEAM CONTROL SYSTEM WASHER FLUID LEVEL SENSOR WASHER MOTOR WHT WIRE WINDSHIELD WASHER SWITCH WINDSHIELD WIPER MOTOR WINDSHIELD WIPER, WASHER SWITCH/ REAR WIPER, WASHER SWITCH WIPER FUSE YEL WIRE

0913-103 A/C RELAY AUTOMATIC A/C BLK WIRE BRN WIRE C-09 C-25 C-26 C-51 C-53 C-56 CLIMATE CONTROL UNIT CLOTH TYPE SEAT LEATHER TYPE SEAT COMPUTER DATA LINES SYSTEM DRIVER SIDE SEAT WARMER UNIT DUAL FBCM FUSE BLOCK GRN WIRE GRY WIRE HOT AT ALL TIMES INDICATOR UNIT INSTRUMENT CLUSTER JOINT BOX 1 (LEFT KICK PANEL) LT BLU WIRE MANUAL A/C MICROCOMPUTER NCA WIRE PASSENGER SIDE SEAT WARMER UNIT RED WIRE RELAY & FUSE BLOCK SEAT WARM FUSE SEAT WARMER CONTROL UNIT SINGLE VIO WIRE WHT WIRE YEL WIRE

0518-101 0922-201 0922-202 CLOCK SPRING (BELOW STEERING COLUMN) AUDIO UNIT (W/ CENTER DIPLAY) AUTO BLK WIRE BLU WIRE BRN WIRE BUZZER C-04 C-34 C-33 C-52 C-53 CD PLAYER CLIMATE CONTROL UNIT CLUSTER SWITCH COMMANDER SWITCH (W/ CENTER DIPLAY) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DIMMER CANCEL SWITCH DRIVER SELECTION SWITCH FBCM GRY WIRE HAZARD WARNING SWITCH HEAD HOT AT ALL TIMES ILLUM INSTRUMENT CLUSTER INTERIOR TRUNK LID OPENER SWITCH J/C C-37 J/C C-37 (BEHIND CENTER OF DASH) JOINT BOX 1 LIGHT SWITCH LIGHTS ON IND MICROCOMPUTER NCA WIRE OFF PANEL LIGHT CONTROL PPL RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED ROOM FUSE SHIFT PANEL START STOP UNIT (LEFT SIDE OF DASH) STEERING SWITCH (UNDER CENTER CONSOLE) TNS WHT WIRE YEL WIRE

AFS OFF SWITCH (IF EQUIPPED) BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BSM OFF SWITCH (IF EQUIPPED) C-03 C-12 C-27 C-52 C-54 CLUSTER SWITCH COMPUTER DATA LINES SYSTEM DSC OFF SWITCH FORWARD SENSING CAMERA (FSC) INSTRUMENT CLUSTER J/C-35 JOINT BOX 1 LDWS IND (AMBER) LDWS IND (GREEN) LDWS SWITCH METER 1 FUSE MICROCOMPUTER RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED TPMS SET SWITCH (IF EQUIPPED) VIO WIRE WHT WIRE

AIR INTAKE ACTUATOR BLK WIRE BLOWER FAN CONTROLLER BLOWER MOTOR BLOWER RELAY (HEATER) BLU WIRE BRN WIRE C-03 C-04 C-33 C-34 CLIMATE CONTROL UNIT EVAPORATOR TEMPERATURE SENSOR GRN WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES INSTRUMENT CLUSTER J/B 2 J/C 10 J/C C-37 LT BLU WIRE LT GRN WIRE MICROCOMPUTER PNK WIRE RED WIRE RELAY & FUSE BLOCK ROOM FUSE TAN WIRE WHT WIRE YEL WIRE

0922-201 0922-202 AUDIO 1 FUSE AUDIO 2 FUSE BLK WIRE BLU WIRE BRN WIRE C-04 C-51 C-53 C-54 C-55 CLOCK- SPRING COMPUTER DATA LINES SYSTEM DOWN GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HOT W/ ACC RELAY ENERGIZED FUSE BLOCK HUNG INFO INSTRUMENT CLUSTER J/C C-36 JOINT BOX 1 LT BLU WIRE LT GRN WIRE MICROCOMPUTER MIRROR FUSE MS CAN-H MS CAN-L NCA WIRE PICK PNK WIRE RED WIRE RELAY & FUSE BLOCK ROOM FUSE SEEK STEERING SWITCH TALK VIO WIRE VOL (-) WHT WIRE YEL WIRE

0922-201 0922-202 BLK WIRE BLU WIRE BRN WIRE C-54 C-55 CLOCK- SPRING COMPUTER DATA LINES SYSTEM DOWN GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED FUSE BLOCK HUNG INFO INSTRUMENT CLUSTER J/C C-36 JOINT BOX 1 LT BLU WIRE LT GRN WIRE MICROCOMPUTER MIRROR FUSE MS CAN-H MS CAN-L MUTE NCA WIRE PICK PNK WIRE RED WIRE SEEK STEERING SWITCH TALK VIO WIRE VOL (-) W/ BLUETOOTH SYSTEM W/O BLUETOOTH SYSTEM WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE FLUID LEVEL SENSOR BRAKE IND BRN WIRE BUZZER C-04 C-10 C-20 C-21 C-22 C-23 C-33 C-34 C-52 C-54 CLUSTER SWITCH COMPUTER DATA LINES SYSTEM D LOCK FUSE DOOR IND DRIVER-SIDE BUCKLE SWITCH FBCM FUSE BLOCK GRN WIRE GRY WIRE GRY/RED WIRE HAZARD FUSE HOT AT ALL TIMES INSTRUMENT CLUSTER J/B 2 KEYLESS RECEIVER LEFT FRONT DOOR LATCH, LOCK ACTUATOR LEFT REAR DOOR LATCH, LOCK ACTUATOR LT BLU WIRE METER 1 FUSE MICROCOMPUTER NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH RBCM RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT DOOR LATCH, LOCK ACTUATOR RIGHT REAR DOOR LATCH, LOCK ACTUATOR ROOM FUSE SAS CONTROL MODULE SEAT BELT IND START STOP UNIT (LEFT SIDE OF DASH) TAN WIRE TPMS IND TPMS SET SWITCH TRIPMETER SWITCH VIO WIRE WHT WIRE YEL WIRE