Mazda 3 BK (2003-2006) fuse, relay block (left rear of engine compt) Wiring diagrams

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

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

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

BEAM SWITCH HEADLIGHT SWITCH BLK WIRE BLU WIRE FOG FUSE FRONT FOG LIGHT RELAY (IN FUSE, RELAY BLOCK) FRONT FOG LIGHT SWITCH FUSE, RELAY BLOCK (LEFT REAR OF ENGINE COMPT) GRN WIRE HEAD FUSE HEAD HIGH L FUSE HEAD HIGH R FUSE HEAD LOW L FUSE HEAD LOW R FUSE HEAD TNS OFF HEADLIGHT HIGH RELAY HEADLIGHT LOW RELAY HEADLIGHT SWITCH HI LO FLASH- TO- PASS AUTO HOT AT ALL TIMES IGNITION SWITCH J-01 J-01 AM J-02 J-03 J-03 AP J-03 J-04 AE J-04 AS LEFT FRONT FOG LIGHT LEFT HIGH HEADLIGHT LEFT LOW HEADLIGHT LOCK MICROCOMPUTER ORG/ WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RIGHT FRONT FOG LIGHT RIGHT HIGH HEADLIGHT RIGHT LOW HEADLIGHT RUN WIRE WHT WIRE WITH AUTO LIGHT SYSTEM YEL WIRE

BEAM SWITCH BLK WIRE BLU WIRE BLU/ORG WIRE FOG FUSE FRONT FOG LIGHT RELAY (IN FUSE, RELAY BLOCK) FRONT FOG LIGHT SWITCH FUSE, RELAY BLOCK (LEFT REAR OF ENGINE COMPT) GRN WIRE HALOGEN TYPE HEAD FUSE HEAD HIGH L FUSE HEAD HIGH R FUSE HEAD LOW L FUSE HEAD LOW R FUSE HEAD TNS OFF AUTO HEADLIGHT HIGH RELAY HEADLIGHT LEVELING SWITCH HEADLIGHT LOW RELAY HEADLIGHT SWITCH HI LO FLASH- TO- PASS HID TYPE HOT AT ALL TIMES IGNITION SWITCH J-01 J-01 AM J-02 J-03 J-03 AL J-03 AP J-04 J-04 J-03 AS AE LEFT FRONT FOG LIGHT LEFT HIGH HEAD- LIGHT LEFT LOW HEAD- LIGHT LEFT HID CONTROL UNIT LEFT LOW HEADLIGHT LOCK MICROCOMPUTER ORG/ WIRE ORG/WHT WIRE PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RIGHT FRONT FOG LIGHT RIGHT HID CONTROL UNIT RIGHT HIGH HEAD- LIGHT RIGHT LOW HEAD- LIGHT RIGHT LOW HEADLIGHT RUN WIRE WHT WIRE WITH AUTO LIGHT SYSTEM WITH HEADLIGHT MANUAL LEVELING SYSTEM YEL WIRE

#1 #4 A/T AC J-03 AIR BAG ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SENSOR (IN BRAKE FLUID RESERVOIR) BRAKE SWITCH 2 (AT TOP OF BRAKE PEDAL) BRAKE/ BRN/RED WIRE BUZZER CHARGE COMPUTER DATA LINES SYSTEM CRUISE MAIN CRUISE SET DIMMER SWITCH DOOR DRIVE CIRCUIT EHPAS FAILURE DETECT FUEL GAUGE FUEL GAUGE SENDER UNIT (ON FUEL TANK) FUEL LOW FUSE, RELAY BLOCK (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRY WIRE GRY/ORG WIRE GRY/RED WIRE GRY/VIO WIRE HI BEAM HOT AT ALL TIMES HOT IN RUN, START ILLUM INSTRUMENT CLUSTER J-01 J-01 AL J-04 L TURN LT GRN WIRE METER FUSE MICROCOMPUTER NAVIGATION SYSTEM ODO/TRIP OIL OIL PRESSURE SWITCH (ON LEFT REAR SIDE OF ENGINE) ORG/ WIRE ORG/BLK WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) R TURN RED WIRE RED/BLK WIRE RED/YEL WIRE ROOM FUSE SEAT BELTS SECURITY SPEEDOMETER TACHOMETER TNS TPMS TRIPMETER SWITCH VIO WIRE WARNING SYSTEM WASHER WATER TEMP GAUGE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE

AC J-03 BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE SWITCH 2 (AT TOP OF BRAKE PEDAL) BRAKE/ BUZZER COMPUTER DATA LINES SYSTEM DOOR DRIVE CIRCUIT DRIVER SIDE BUCKLE SWITCH (IN DRIVER'S SIDE SEAT BELT BUCKLE) FUSE, RELAY BLOCK (LEFT REAR OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN RUN, START INSTRUMENT CLUSTER J-01 J-04 J-06 KEY REMINDER SWITCH LEFT REAR DOOR LATCH SWITCH/ LEFT REAR DOOR LOCK ACTUATOR LT GRN WIRE MASTER DOOR LOCK ASSEMBLY METER FUSE MICROCOMPUTER NCA WIRE ORG/ WIRE ORG/BLK WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PASSENGER JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) PASSENGER SIDE BUCKLE SWITCH (IN PASSENGER'S SIDE SEAT BELT BUCKLE) RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT DOOR LATCH SWITCH/ RIGHT FRONT DOOR LOCK ACTUATOR RIGHT REAR DOOR LATCH SWITCH/ RIGHT REAR DOOR LOCK ACTUATOR ROOM FUSE SAS CONTROL MODULE (BELOW CENTER CONSOLE) SEAT BELTS VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE