Mazda 3 BK (2003-2006) passenger junction box (behind right side 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

4 DOOR 5 DOOR A/C FUSE AD J-04 BLK WIRE BLOWER RELAY BLU WIRE CLIMATE CONTROL UNIT DEFOG FUSE FILAMENT FUSE, RELAY BLOCK (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/YEL WIRE HAZARD FUSE HOT AT ALL TIMES HOT IN RUN J-01 J-01 AH J-05 LEFT HEATED OUTER MIRROR MICROCOMPUTER ORG/ WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) M DEF FUSE PNK PNK WIRE PNK WIRE PNK/BLK WIRE REAR WINDOW DEFROSTER RELAY RED WIRE RIGHT HEATED OUTER MIRROR W/ A/C W/O A/C 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

A/C FUSE A/C MAG FUSE A/C RELAY AIR INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RELAY (IN FUSE AND RELAY BOX) BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CLIMATE CONTROL MODULE COOLING FAN MOTOR ENGINE COOLANT TEMPERATURE SENSOR (ON TOP REAR OG ENG) EVAPORATOR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF DASH) FAN CONTROL MODULE (LEFT FRONT OF ENG COMPT) FAN FUSE FAN SWITCH FUSE AND RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN WIRE HEATER FUSE ROOM FUSE HOT AT ALL TIMES HOT IN RUN J-01 J-03 J-03 AD J-04 LOW PRESSURE MAGNETIC CLUTCH MEDIUM PRESSURE MICROCOMPUTER NCA WIRE ORG/ WIRE ORG/GRN WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/ORG WIRE PNK/RED WIRE POWERTRAIN CONTROL MODULE (REAR OF ENG COMPT) RED WIRE RED/YEL WIRE REFRIGERANT PRESSURE SWITCH (RIGHT REAR OF ENG COMPT) RESISTOR (BEHIND RIGHT SIDE OF DASH) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE

A/C SYSTEM A/T BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL (OR BLK/ORG) WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CLUTCH SWITCH (M/T) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL VALVE BODY COOLING FANS SYSTEM CRUISE CONTROL SYSTEM GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE J-01 J-05 M/T NEUTRAL SWITCH (M/T) (NEAR REAR OF ENGINE) ORG/ WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PNK/BLK WIRE POWERTRAIN CONTROL MODULE (REAR OF ENGINE COMPT) PRESSURE CONTROL SOLENOID RED WIRE RED/BLU WIRE SHIFT SOL STARTING/CHARGING SYSTEM TRANSAXLE FLUID TEMP SENSOR TRANSAXLE RANGE SWITCH (A/T) (ON TRANSAXLE) TRANSMISSIONS SYSTEM VEHICLE SPEED SENSOR (A/T) VEHICLE SPEED SENSOR (M/T) WHT WIRE WHT/BLU (OR WHT/RED) WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE EGR VALVE (TOP REAR OF ENGINE) ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) ENGINE FUSE FUEL GAUGE SENDING UNIT FUEL PUMP FUEL PUMP RELAY FUEL PUMP UNIT (ON FUEL TANK) FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEATED OXYGEN SENSOR (FRONT) (RIGHT REAR OF ENGINE COMPT) HEATED OXYGEN SENSOR (MIDDLE) HOT IN RUN OR START J-01 J-03 J-05 MANIFOLD ABSOLUTE PRESSURE SENSOR (NEAR FRONT OF ENGINE COMPT) METER FUSE NCA WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PURGE SOLENOID VALVE VARIABLE INTAKE-AIR SOLENOID VALVE (REAR OF ENGINE) REAR OF ENGINE COMPT) RED WIRE VARIABLE TUMBLE SHUTTER VALVE SWITCH (LEFT REAR OF ENGINE) VARIABLE TUMBLE SOLENOID VALVE (REAR OF ENGINE) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE

A/C SYSTEM A/T BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL (OR BLK/ORG) WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CLUTCH SWITCH (M/T) (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL VALVE BODY COOLING FANS SYSTEM CRUISE CONTROL SYSTEM GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE J-01 J-05 M/T NEUTRAL SWITCH (M/T) (NEAR REAR OF ENGINE) OIL PRESSURE SWITCH (2.3L) (LEFT REAR SIDE OF ENGINE) ORG/ WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PNK/BLK WIRE POWERTRAIN CONTROL MODULE (REAR OF ENGINE COMPT) PRESSURE CONTROL SOLENOID RED WIRE RED/BLU WIRE SHIFT SOL STARTING/CHARGING SYSTEM TRANSAXLE FLUID TEMP SENSOR TRANSAXLE RANGE SWITCH (A/T) (ON TRANSAXLE) TRANSMISSIONS SYSTEM VEHICLE SPEED SENSOR (A/T) VEHICLE SPEED SENSOR (M/T) WHT WIRE WHT/BLU (OR WHT/RED) WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE