Mazda 3 BL facelift (2011-2013) (under left end of dash) Wiring diagrams

AB C-17 AI C-02 AY C-03 BLK WIRE BLK/WHT WIRE BSM OFF IND BSM OFF SWITCH C-02 C-03 C-13 C-17 C-24 C-29 C-30 COMPUTER DATA LINES SYSTEM FUSE BLOCK GRN WIRE GRY WIRE GRY/BLK WIRE HOT IN ON OR START INSTRUMENT CLUSTER J/C C-45 J/C C-47 J/C C-47 (CENTER LEFT OF DASH) LEFT BSM CONTROL MODULE LEFT BSM INDICATOR LIGHT LT GRN WIRE METER FUSE MICROCOMPUTER NCA WIRE ORG/ WIRE PNK C-24 WIRE PNK PNK WIRE PNK WIRE PUSH BUTTON START SYSTEM RED WIRE RIGHT BSM CONTROL MODULE RIGHT BSM INDICATOR LIGHT W/ ADVANCED KEYLESS ENTRY, W/ ADVANCED KEYLESS ENTRY, PUSH BUTTON START SYSTEM W/O ADVANCED KEYLESS ENTRY, PUSH BUTTON START SYSTEM WHT WIRE YEL WIRE

2.0L 2.5L 2.0L, 2.5L, SKYACTIV-G 2.0L 2.5L/ W/ FUEL TANK PRESSURE SENSOR A/T 5 SPEED BLK WIRE BLOWER RELAY BRAKE FLUID LEVEL SENSOR, DRL RELAY (IF EQUIPPED), C-19 CLOCK SPRING, BCM, DSC OFF SWITCH, COIL ANTENNA (W/ ADVANCE KEYLESS ENTRY, PUSH BUTTON START SYSTEM) EHPAS CONTROL MODULE ELECTRIC VARIABLE VALVE TIMING RELAY (SKYACTIV-G 2.0L), ENTRY, PUSH BUTTON START SYSTEM) FAN SWITCH, CLIMATE CONTROL UNIT, POWER MOS FET FUEL INJECTION RELAY (2.3L TURBO, SKYACTIV-G 2.0L), GRY WIRE HO2S SHIELD (2.5L), FAN CONTROL MODULE, PCM (SKYACTIV-G 2.0L) IGNITION COILS 1, 2, 3, 4 (2.0L, SKYACTIV-G 2.0L), J/C C-45 J/C C-45 (LEFT END OF DASH) PCM SAS CONTROL MODULE SAS CONTROL MODULE, SEAT WEIGHT SENSOR CONTROL MODULE, SAS CONTROL MODULE SHIELD SEAT WEIGHT SENSOR CONTROL MODULE, SAS CONTROL MODULE SHIELD SKYACTIV-G 2.0L SKYACTIV-G 2.0L- M/T STARTER INTERLOCK SWITCH (M/T), FAN CONTROL MODULE, STARTER INTERLOCK SWITCH (W/ ADVANCED KEYLESS W/ ADVANCED KEYLESS ENTRY, PUSH BUTTON START SYSTEM WINDSHIELD WIPER MOTOR, CLUTCH PEDAL POSITION SWITCH, WINDSHIELD WIPER MOTOR, RIGHT FRONT COMBINATION LIGHT,

0922-201 0922-202 BCM BCM (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE CLOCK SPRING (BELOW STEERING WHEEL) CLOCK- SPRING HORN HORN (LEFT FRONT OF ENGINE COMPT) HORN FUSE HORN RELAY (HORN) HORN SWITCH HOT AT ALL TIMES J/C C-45 J/C C-45 (LEFT END OF DASH) LT GRN WIRE NCA WIRE ORG/ WIRE RELAY & FUSE BLOCK RELAY & FUSE BLOCK (LEFT REAR OF ENGINE COMPT) STOP FUSE VIO WIRE

0922-201 0922-202 0922-202 CLOCK SPRING (BELOW STEERING WHEEL) A/T AFS OFF/DSC OFF (W/ DSC) AK C-03 AUDIO UNIT AUTO BCM BLK WIRE BOSE BRN WIRE BUZZER C-02 C-03 C-11 C-22 CLIMATE CONTROL UNIT CLIMATE CONTROL UNIT (LOWER CENTER OF DASH) CLOCK SPRING (BELOW STEERING WHEEL) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH ILLUMINATION DIMMER CANCEL SWITCH FUSE GLOVE COMPARTMENT LIGHT GRY WIRE H/L H/L TNS AUTO OFF HAZARD WARNING SWITCH ILLUMINATION HEADLIGHT RELAY (HI) HEADLIGHT RELAY (LO) HOT AT ALL TIMES HOT AT ALL TIMES RELAY & FUSE BLOCK (LEFT REAR OF ENGINE COMPT) IGNITION KEY ILLUMINATION ILLUMI FUSE ILLUMI IND INFORMATION DISPLAY INSTRUMENT CLUSTER J/C C-44 J/C C-44 (LEFT END OF DASH) J/C C-45 J/C C-45 (LEFT END OF DASH) J/C C-51 J/C C-51 (CENTER LEFT OF DASH) J/C C-52 (CENTER LEFT OF DASH) J/C C-53 J/C C-53 (LEFT END OF DASH) LEFT "C" PILLAR) LEFT CRUISE CONTROL ILLUMINATION LEFT CRUISE CONTROL ILLUMINATION (W/ STEERING SWITCH MULTI INFORMATION DISPLAY) LEFT SEAT WARMER SWITCH ILLUMINATION LEFT SEAT WARMER SWITCH ILLUMINATION (W/ SEAT WARMER) LIGHT SWITCH LT BLU WIRE LT GRN WIRE MANUAL A/C AUTOMATIC A/C MAP LIGHT/ CONSOLE INDIRECT ILLUMINATION MICROCOMPUTER MULTI-INFORMATION DISPLAY NAVIGATION NAVIGATION SYSTEM NCA WIRE OFF ORG/ WIRE PUSH BUTTON START ILLUMINATION RED WIRE RELAY & FUSE BLOCK RIGHT CRUISE CONTROL ILLUMINATION RIGHT CRUISE CONTROL ILLUMINATION (W/ STEERING SWITCH MULTI INFORMATION DISPLAY) RIGHT SEAT WARMER SWITCH ILLUMINATION RIGHT SEAT WARMER SWITCH ILLUMINATION (W/ SEAT WARMER) ROOM FUSE SELECTOR ILLUMINATION SELECTOR ILLUMINATION (A/T) STEERING SWITCH ILLUMINATION STEERING SWITCH ILLUMINATION (IF EQUIPPED) SYSTEM SYSTEM NAVIGATION W/O CAR TAIL FUSE TNS TNS IND TNS RELAY (TAIL) W/ ADVANCED KEYLESS ENTRY, PUSH BUTTON START SYSTEM W/ CAR W/ SEAT WARMER W/O W/O ADVANCED KEYLESS ENTRY, PUSH BUTTON START SYSTEM W/O BOSE W/O CAR WHT WIRE

ABS IG FUSE ACC RELAY ACCESSORY SOCKET (FRONT) AFS FUSE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES, ELECTRONIC POWER STEERING SYSTEMS ANTI-THEFT SYSTEM AUDIO FUSE AUTO RETURN BLK WIRE BLU WIRE BODY COMPUTER SYSTEM BRN WIRE C-03 CIGAR FUSE DOOR LOCKS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ENG FUSE ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS, STARTING/CHARGING SYSTEMS FOG FUSE FROM TNS RELAY (DIAGRAM 1 OF 2) FUSE BLOCK GRY WIRE HEADLIGHTS SYSTEM HEADLIGHTS, WIPER/WASHER SYSTEMS HEATER FUSE HORN FUSE HORN RELAY (HORN) INSTRUMENT CLUSTER SYSTEM J/C C-43 J/C C-47 J/C C-51 J/C C-52 J/C C-53 KEYLESS CONTROL MODULE LT BLU WIRE LT GRN WIRE METER FUSE MIRROR FUSE MIRRORS SYSTEM NAVI- GATION SYSTEM ORG/ WIRE PNK WIRE POWER TOPS SYSTEM POWER WINDOW RELAY PUSH BUTTON START R WIPER FUSE RED WIRE RELAY & FUSE BLOCK RELAY BLOCK SAS FUSE SEATS SYSTEM SHIFT INTERLOCK SYSTEM SOUND SYSTEMS STARTER RELAY STATUS (UR) STATUS (YG) STOP FUSE SUPPLEMENTAL RESTRAINTS SYSTEM TRANS- MISSIONS SYSTEM VIO WIRE W/O SKYACTIV -G 2.0L WHT WIRE WINDSHIELD WIPER RELAY WIPER/WASHER SYSTEM YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE C-03 C-04 C-20 C-24 C-28 C-29 C-39 CENTER REAR OF LUGGAGE COMPT) COIL ANTENNA COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM D LOCK FUSE ENG+B FUSE FUSE BLOCK GRN WIRE HEATER FUSE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED J/C C-43 J/C C-44 J/C C-47 J/C C-51 J/C C-53 KEY REMINDER SWITCH KEYLESS BEEPER KEYLESS CONTROL MODULE LEFT "C" PILLAR) LEFT FRONT EXTERIOR KEYLESS ANTENNA LEFT FRONT OUTER HANDLE LT BLU WIRE LT GRN WIRE MAIN RELAY METER FUSE MIRROR FUSE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE REAR EXTERIOR KEYLESS ANTENNA REAR INTERIOR KEYLESS ANTENNA RED WIRE RELAY & FUSE BLOCK RELAY ENERGIZED REQUEST SWITCH REQUEST SWITCH (WAGON) ROOM FUSE SEDAN STARTING/CHARGING SYSTEM TRUNK LID LATCH, RELEASE ACTUATOR VIO WIRE WHT WIRE YEL WIRE

ACC IND ACC RELAY AUTO RTN SW BLK WIRE BLU WIRE BRN WIRE BUZZER C-02 C-03 C-32 CLOSE COMPUTER DATA LINES SYSTEM DOOR DOOR IND FRONT INTERIOR KEYLESS ANTENNA GRN WIRE GRY WIRE GRY/BLU WIRE INSTRUMENT CLUSTER J/C C-45 J/C C-53 KEY IND KEYLESS CONTROL MODULE KEYLESS RECEIVER/ TPMS CONTROL MODULE LOCK LT BLU WIRE LT GRN WIRE MICROCOMPUTER NCA WIRE ON IND. ORG/ WIRE PNK WIRE POWER WINDOW RELAY PUSH BUTTON START RED WIRE RED/WHT WIRE RELAY BLOCK RIGHT REAR DOOR LATCH, LOCK ACTUATOR (IN RIGHT REAR DOOR) SECURITY IND SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM STATUS (UR) IND STATUS (YG) IND UNLOCK VIO WIRE W/ DOOR LOCK-LINK SWITCH W/ THEFT- DETERRENT SYSTEM WHT WIRE WINDSHIELD WIPER RELAY YEL WIRE YEL/RED WIRE

BCM BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C-03 C-20 C-30 C-31 CLOSE COMPUTER DATA LINES SYSTEM D LOCK FUSE DOOR FUSE BLOCK GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOOD LATCH SWITCH HOT AT ALL TIMES HOT IN ON OR START J/C C-44 J/C C-45 J/C C-47 KEY REMINDER SWITCH KEYLESS RECEIVER/ TPMS CONTROL MODULE LEFT "C" PILLAR) LEFT REAR DOOR LATCH, LOCK ACTUATOR (IN LEFT REAR DOOR) LIFTGATE OPENER SWITCH LOCK LT BLU WIRE LT GRN WIRE METER FUSE NCA WIRE ORG/ WIRE RED WIRE RED/WHT WIRE RELAY & FUSE BLOCK RIGHT FRONT DOOR LATCH, LOCK ACTUATOR (IN FRONT PASSENGER'S DOOR) ROOM FUSE SEDAN TRUNK LID OPENER SWITCH UNLOCK W/ 2 STAGE UNLOCK W/ DOOR LOCK-LINK SWITCH W/ POWER DOOR LOCK SYSTEM W/ THEFT-DEFERRENT SYSTEM WAGON WHT WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BRN WIRE BUZZER C-02 C-03 COMPUTER DATA LINES SYSTEM ESCL FUSE FUSE BLOCK GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER J/C C-44 J/C C-45 J/C C-53 KEYLESS CONTROL MODULE KEYLESS RECEIVER/ TPMS CONTROL MODULE LT BLU WIRE MICROCOMPUTER ORG/ WIRE RED WIRE RELAY & FUSE BLOCK ROOM FUSE TPMS IND TRIPMETER SWITCH WHT WIRE

B A D E BCM BLK WIRE BRN WIRE BUZZER C-02 AI C-03 COMPUTER DATA LINES SYSTEM ESCL FUSE FUSE BLOCK HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER J/C C-44 J/C C-45 J/C C-47 KEYLESS RECEIVER/ TPMS CONTROL MODULE METER FUSE MICROCOMPUTER ORG/ WIRE PNK WIRE RED WIRE RELAY & FUSE BLOCK ROOM FUSE TPMS IND TRIPMETER SWITCH WHT WIRE YEL WIRE