Mazda 3 BK (2003-2006) (behind right end of dash) Wiring diagrams

ABS 1 FUSE ABS 2 FUSE ABS HYDRAULIC UNIT CONTROL MODULE (LEFT REAR CORNER OF ENGINE COMPT) ABS IG FUSE BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE COMPUTER COMPUTER DATA LINES SYSTEM FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER J-03 LEFT FRONT ABS WHEEL SPEED SENSOR LEFT REAR ABS WHEEL SPEED SENSOR METER FUSE MICRO - PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLU WIRE RIGHT FRONT ABS WHEEL SPEED SENSOR (ON RIGHT FRONT WHEEL) RIGHT REAR ABS WHEEL SPEED SENSOR (ON RIGHT REAR WHEEL) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

4 DOOR 5 DOOR AA AC BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BTN FUSE CPU PWR FUSE D/LOCK 1 FUSE D/LOCK 2 FUSE DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER-SIDE UNLOCK RELAY FUSE, RELAY BLOCK (LEFT REAR OF ENGINE COMPT) GRN WIRE HAZARD FUSE HOOD SWITCH (ON HOOD LATCH) UN- LOCK LOCK HORN SYSTEM HOT AT ALL TIMES J-01 J-03 J-04 J-02 J-05 J-06 AP KEYLESS CONTROL MODULE (BEHIND LEFT SIDE OF DASH) LEFT DOOR LOCK SWITCH LEFT REAR DOOR LATCH SWITCH/ LEFT REAR DOOR LOCK ACTUATOR LIFTGATE LOCK ACTUATOR (IN LIFTGATE) LOCK MASTER DOOR LOCK ASSEMBLY MICROCOMPUTER ORG/ WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RESET+ RIGHT DOOR LOCK SWITCH RIGHT FRONT DOOR LATCH SWITCH/ RIGHT FRONT DOOR LOCK ACTUATOR RIGHT REAR DOOR LATCH SWITCH/ RIGHT REAR DOOR LOCK ACTUATOR ROOM FUSE SET- TRUNK LID KEY CYLINDER SWITCH (REAR CENTER OF TRUNK LID) UN LOCK UNLOCK WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

ABS HYDRAULIC UNIT/CONTROL MODULE (LEFT REAR CORNER OF ENGINE COMPT) AI AM AUDIO UNIT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE D-02 CONNECTOR DATA LINK CONNECTOR 2 EHPAS CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) GRY WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HS CAN_L HS CAN_H INSTRUMENT CLUSTER J-03 J-04 MICROCOMPUTER MS CAN_L MS CAN_H OBD FUSE ORG/ WIRE ORG/YEL WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PCM (REAR OF ENGINE COMPT) RED WIRE SAS CONTROL MODULE (BELOW CENTER CONSOLE) TIRE PRESSURE MONITORING SYSTEM CONTROL MODULE (RIGHT REAR OF VEHICLE) VIO WIRE WHT WIRE YEL WIRE

A/T BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRAKE SWITCH 2 (TOP OF BRAKE PEDAL) BRN WIRE BRN/BLU WIRE CANCEL SWITCH CLOCK- SPRING CLUTCH PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE MAIN IND CRUISE MAIN SWITCH CRUISE SET IND ENG BAR 1 FUSE FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRY/RED WIRE HOT IN RUN AND START HOT W/ MAIN RELAY ENERGIZED INSTRUMENT CLUSTER M/T METER FUSE MICROCOMPUTER NEUTRAL SWITCH (NEAR REAR OF ENGINE) ORG/ WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) POSITION THROTTLE POWERTRAIN CONTROL MODULE (BEHIND LEFT SIDE OF DASH) RED WIRE RED/YEL WIRE RESUME/ACCEL SWITCH SENSOR SET/COAST SWITCH THROTTLE ACTUATOR VEHICLE SPEED SENSOR (A/T) (ON TRANSAXLE) VEHICLE SPEED SENSOR (M/T) (ON TRANSAXLE) WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL/BLU WIRE

AUTO BLK WIRE BLK/YEL WIRE BLU WIRE BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) BTN FUSE CONDENSOR CPU PWR FUSE HAZARD FUSE FUSE, RELAY BLOCK (LEFT REAR OF ENGINE COMPT) GRN WIRE HAZARD WARNING SWITCH TURN SWITCH HEAD- LIGHTS SYSTEM HEADLIGHT SWITCH HIGH MOUNT BRAKE LIGHT HORN FUSE HOT AT ALL TIMES J-01 J-03 AS J-03 J-04 AE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) J-04 J-01 AC AK J-05 J-05 AK J-05 AS LEFT BRAKE LIGHT LEFT PARKING LIGHT LEFT REAR TURN LIGHT LEFT TAILLIGHT MICROCOMPUTER OFF TNS HEAD ORG/ WIRE PCM (REAR OF ENGINE COMPARTMENT) PNK WIRE RED WIRE RH LH RIGHT BRAKE LIGHT RIGHT FRONT SIDE TURN LIGHT RIGHT FRONT TURN LIGHT RIGHT REAR TURN LIGHT RIGHT PARKING LIGHT SEDAN SHIFT INTERLOCK SYSTEM TAIL L FUSE INTERIOR LIGHTS SYSTEM TAIL R FUSE TNS RELAY WAGON WHT WIRE YEL WIRE

AC J-03 AP J-03 BLK WIRE BLU WIRE COIL ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER LOCK METER FUSE MICROCOMPUTER ORG/ WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) RED WIRE RUN WIRE WHT WIRE YEL WIRE

ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL) BAROMETRIC PRESSURE SENSOR BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENG +B FUSE ENG BAR 1 FUSE EGI INJ FUSE ENG BAR 2 FUSE ENG BAR 3 FUSE ENG BAR 4 FUSE ENGINE FUSE ET CONTROL RELAY EVAP SYSTEM LEAK DETECTION PUMP (AT REAR OF VEHICLE) F/PUMP FUSE FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HORN FUSE HOT AT ALL TIMES INPUT TURBINE SPEED SENSOR (A/T) INSTRUMENT CLUSTER MAIN RELAY MASS AIR FLOW/ INTAKE AIR TEMPERATURE SENSOR (ON REAR OF ENGINE) MICRO COMP- UTER MIL IND RED WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL) BAROMETRIC PRESSURE SENSOR BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENG +B FUSE ENG BAR 1 FUSE EGI INJ FUSE ENG BAR 2 FUSE ENG BAR 3 FUSE ENGINE FUSE ET CONTROL RELAY EVAP SYSTEM LEAK DETECTION PUMP (AT REAR OF VEHICLE) F/PUMP FUSE FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HORN FUSE HOT AT ALL TIMES INPUT TURBINE SPEED SENSOR (A/T) INSTRUMENT CLUSTER MAIN RELAY MASS AIR FLOW/ INTAKE AIR TEMPERATURE SENSOR (ON REAR OF ENGINE) MICRO COMP- UTER MIL IND RED WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL) BAROMETRIC PRESSURE SENSOR BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENG +B FUSE ENG BAR 1 FUSE EGI INJ FUSE ENG BAR 2 FUSE ENG BAR 3 FUSE ENG BAR 4 FUSE ENGINE FUSE ET CONTROL RELAY EVAP SYSTEM LEAK DETECTION PUMP (AT REAR OF VEHICLE) F/PUMP FUSE FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HORN FUSE HOT AT ALL TIMES INPUT TURBINE SPEED SENSOR (A/T) INSTRUMENT CLUSTER MAIN RELAY MASS AIR FLOW/ INTAKE AIR TEMPERATURE SENSOR (ON REAR OF ENGINE) MICRO COMP- UTER MIL IND RED WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL) BAROMETRIC PRESSURE SENSOR BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENG +B FUSE ENG BAR 1 FUSE EGI INJ FUSE ENG BAR 2 FUSE ENG BAR 3 FUSE ENGINE FUSE ET CONTROL RELAY EVAP SYSTEM LEAK DETECTION PUMP (AT REAR OF VEHICLE) F/PUMP FUSE FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HORN FUSE HOT AT ALL TIMES INPUT TURBINE SPEED SENSOR (A/T) INSTRUMENT CLUSTER MAIN RELAY MASS AIR FLOW/ INTAKE AIR TEMPERATURE SENSOR (ON REAR OF ENGINE) MICRO COMP- UTER MIL IND RED WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE