Mazda RX-8 I (2003-2008) (behind left end of dash) Wiring diagrams

AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM DSC FUSE DSC HU/CM (AT LEFT FRONT OF ENGINE COMPT) DSC OFF SWITCH ENGINE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START J/C G-10 JC G-02 LEFT FRONT ABS WHEEL SPEED SENSOR (AT LEFT FRONT OF ENGINE COMPT) LEFT REAR ABS WHEEL SPEED SENSOR RED WIRE RED/BLK WIRE RED/GRN WIRE RELAY, MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) RIGHT FRONT ABS WHEEL SPEED SENSOR (AT RIGHT FRONT OF ENGINE COMPT) RIGHT REAR ABS WHEEL SPEED SENSOR (AT RIGHT REAR WHEELWELL) VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ABS/DSC FUSE AUDIO UNIT AUTO LEVELING CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE IND BRAKE SWITCH (UNDER LEFT SIDE OF DASH) COMPUTER COMPUTER DATA LINES SYSTEM DSC FUSE DSC IND DSC OFF IND FUSE BLOCK (DASH) (BEHIND LEFT KICK PANEL) GRN/BLK WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER J/C G-10 METER FUSE MICRO - NOISE FILTER RED WIRE RELAY, MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) STOP FUSE ROOM FUSE STEERING ANGLE SENSOR (IN STEERING COLUMN) TRANSMISSIONS SYSTEM WHT WIRE YEL WIRE

ABS HU/CM ABS IND. AD AC AB AA AUDIO UNIT AUTO LEVELING CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE IND BRAKE SWITCH (UNDER LEFT SIDE OF DASH) COMPUTER COMPUTER DATA LINES SYSTEM ENGINE FUSE FUSE BLOCK (DASH) (BEHIND LEFT KICK PANEL) GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN RUN OR START INSTRUMENT CLUSTER J/C 10 J/C 2 LEFT FRONT ABS WHEEL SPEED SENSOR (AT LEFT FRONT OF ENGINE COMPT) LEFT REAR ABS WHEEL SPEED SENSOR (AT LEFT REAR WHEELWELL) METER FUSE MICRO - NOISE FILTER RED WIRE RED/BLK WIRE RELAY, ABS/DSC FUSE MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) RIGHT FRONT ABS WHEEL SPEED SENSOR (AT RIGHT FRONT OF ENGINE COMPT) RIGHT REAR ABS WHEEL SPEED SENSOR (AT RIGHT REAR WHEELWELL) ROOM FUSE STOP FUSE TRANSMISSIONS SYSTEM VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/RED WIRE BRN/YEL WIRE COIL (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM D LOCK FUSE DRIVER SIDE REQUEST SWITCH ENGINE FUSE FRONT INTERIOR KEYLESS ANTENNA (BEHIND RIGHT SIDE OF DASH) FUSE FUSE BLOCK (BEHIND LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN START OR RUN HOT W/ ACC RELAY ENERGIZED J/C G-16 KEYLESS BEEPER KEYLESS CONTROL MODULE (BEHIND RIGHT END OF DASH) KEYLESS RECEIVER (BEHIND CENTER OF DASH) LEFT FRONT EXTERIOR KEYLESS ANTENNA (IN DRIVER'S DOOR) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE METER FUSE MIDDLE INTERIOR KEYLESS ANTENNA (UNDER FRONT OF CENTER FLOOR CONSOLE) ORG/ WIRE PASSENGER SIDE REQUEST SWITCH PNK WIRE PNK/BLK WIRE PNK/BLU WIRE REAR EXTERIOR KEYLESS ANTENNA (CENTER REAR OF LUGGAGE COMPT) REAR INTERIOR KEYLESS ANTENNA (UNDER REAR OF CENTER FLOOR CONSOLE) RED WIRE RED/WHT WIRE RELAY, MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) RIGHT FRONT EXTERIOR KEYLESS ANTENNA (IN FRONT PASSENGER'S DOOR) ROOM FUSE STEERING LOCK UNIT TRUNK LID KEYLESS ANTENNA (REAR OF TRUNK LID) TRUNK REQUEST SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE BUZZER COIL (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM D LOCK FUSE DOOR IND ENGINE FUSE FUSE BLOCK (DASH) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRY/RED WIRE HOOD LATCH SWITCH (AT CENTER FRONT OF ENGINE COMPT) HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HOT IN START OR RUN INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM (NOT USED) EXTERIOR LIGHTS SYSTEM J/C G-16 JC G-02 JC-16 KEYLESS CONTROL MODULE (BEHIND RIGHT END OF DASH) LEFT DOOR LOCK SWITCH LEFT DOOR LOCK-LINK SWITCH (AT REAR OF LEFT FRONT DOOR) LEFT FRONT BUCKLE SWITCH (UNDER LEFT FRONT SEAT) LEFT FRONT DOOR LOCK ACTUATOR (AT REAR OF LEFT FRONT DOOR) LEFT KEY CYLINDER SWITCH LEFT LOCK RELEASE SOLENOID (AT LEFT "B" PILLAR) LEFT REAR DOOR LOWER LATCH SWITCH (AT LEFT "B" PILLAR) LOCK LT GRN WIRE METER FUSE MICROCOMPUTER ORG/ WIRE PNK/BLK WIRE POWER WINDOWS SYSTEM (W/O DRL) HEADLIGHTS SYSTEM (W/ DRL) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RELAY, MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) RIGHT DOOR LOCK SWITCH RIGHT DOOR LOCK- LINK SWITCH (AT REAR OF RIGHT FRONT DOOR) RIGHT FRONT BUCKLE SWITCH (UNDER RIGHT FRONT SEAT) RIGHT FRONT DOOR LOCK ACTUATOR (AT REAR OF RIGHT FRONT DOOR) RIGHT FRONT DOOR SWITCH (AT RIGHT "B" PILLAR) RIGHT LOCK RELEASE SOLENOID (AT RIGHT "B" PILLAR) RIGHT REAR DOOR LOWER LATCH SWITCH (AT RIGHT "B" PILLAR) ROOM FUSE SECURITY IND TRUNK, TAILGATE, FUEL DOORS SYSTEM UN LOCK UN- LOCK LOCK UN- LOCK LOCK LOCK UNLOCK VIO WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

ABS HYDRAULIC UNIT/CONTROL MODULE BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE CHECK CONNECTOR (IN RELAY, MAIN FUSE BLOCK) COLUMN) DATA LINK CONNECTOR 2 (UNDER LOWER LEFT SIDE OF DASH) DSC HYDRAULIC UNIT/CONTROL MODULE (AT LEFT FRONT OF ENGINE COMPT) EPS CONTROL MODULE (AT RIGHT FRONT OF ENGINE COMPT) FUEL PUMP RELAY (LOW PRESSURE) (IN RELAY, MAIN FUSE BLOCK) FUSE BLOCK (DASH) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER J/C C-20 (BEHIND LEFT KICK PANEL) J/C C-21 (RIGHT FRONT CORNER OF ENGINE COMPT) J/C C-22 (BEHIND LEFT SIDE OF DASH) J/C C-24 (BEHIND LEFT SIDE OF DASH) J/C C-25 (BEHIND RIGHT SIDE OF DASH) J/C G-10 JC G-02 PCM (AT RIGHT FRONT OF ENGINE COMPT) RED WIRE ROOM FUSE SAS CONTROL MODULE (BEHIND LOWER CENTER OF DASH) STEERING ANGLE SENSOR (W/ DSC) (IN STEERING TCM (A/T) (BEHIND LEFT SIDE OF DASH) TIRE PRESSURE MONITORING SYSTEM CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) W/ ABS W/ ADVANCED KEYLESS ENTRY, START SYSTEM W/ DRL W/ DSC W/O ADVANCED KEYLESS ENTRY, START SYSTEM W/O DRL W/O DRL WHT WIRE WHT/BLK WIRE

A/T ACCELERATOR PEDAL POSITION SENSOR (ABOVE ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE SWITCH (UNDER LEFT SIDE OF DASH) CANCEL SWITCH CLOCK SPRING (UNDER STEERING WHEEL) CLUTCH PEDAL POSITION SWITCH (M/T) (BEHIND LEFT SIDE OF DASH) COMPUTER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE MAIN IND CRUISE MAIN SWITCH CRUISE SET IND FUSE BLOCK (DASH) (BEHIND LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER J/C 10 JC-02 LT GRN/BLK WIRE METER FUSE MICRO - NEUTRAL SWITCH (M/T) (ON TRANSAXLE) PCM (AT RIGHT FRONT OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RESUME/ACCEL SWITCH ROOM FUSE SET/COAST SWITCH TCM (BEHIND LEFT SIDE OF DASH) THROTTLE BODY (AT REAR OF ENGINE) VIO WIRE WHT WIRE WHT/RED WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE FUSE EPS CONTROL MODULE (AT RIGHT FRONT OF ENGINE COMPT) EPS MOTOR GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES FUSE BLOCK (ENGINE COMPARTMENT) (AT BATTERY) EPS FUSE HOT W/ IGNITION RELAY ENERGIZED NCA WIRE NOISE FILTER (AT RIGHT FRONT OF ENGINE COMPT) PCM (AT RIGHT FRONT OF ENGINE COMPT) RED WIRE RELAY, MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) TORQUE SENSOR (AT LEFT FRONT OF ENGINE COMPT) WHT WIRE YEL WIRE

A/C AMPLIFIER (BEHIND LEFT SIDE OF DASH) AIR FLOW MODE ACTUATOR (BEHIND LEFT SIDE OF DASH) AIR INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH) AIR MIX ACTUATOR (BEHIND LEFT SIDE OF DASH) AMBIENT TEMPERATURE SENSOR (BEHIND LEFT END OF FRONT BUMPER) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RELAY (IN RELAY, MAIN FUSE BLOCK) BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CENTER PANEL MODULE DEFOGGER SYSTEM EVAPORATOR TEMPERATURE SENSOR (BEHIND CENTER OF DASH) FAN SWITCH GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN RUN FUSE BLOCK A/C FUSE (DASH) (BEHIND LEFT KICK PANEL) J/C G-10 JC G-02 LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE REC RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE REFRESH RELAY, MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) RESISTOR (BEHIND RIGHT SIDE OF DASH) ROOM FUSE VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

A/C MAG FUSE A/C RELAY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COOLING FAN MOTOR 1 (AT RIGHT FRONT OF ENGINE COMPT) COOLING FAN MOTOR 2 (AT LEFT FRONT OF ENGINE COMPT) COOLING FAN RELAY 1 COOLING FAN RELAY 2 COOLING FAN RELAY 3 EGI COMP 2 FUSE EGI MAIN RELAY ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (AT RIGHT FRONT OF ENGINE) FAN FUSE ETV FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES JC G-02 LT GRN/BLK WIRE MAGNETIC CLUTCH (AT LEFT FRONT OF ENGINE) PCM (AT RIGHT FRONT OF ENGINE COMPT) PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE REFRIGERANT PRESSURE SWITCH (AT RIGHT FRONT CORNER OF ENGINE COMPT) RELAY, MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) W/O DRL W/ DRL WHT WIRE YEL WIRE