Mazda MX-5 NB facelift (2001-2005) main fuse block (at right rear of engine compartment) Wiring diagrams

A/B FUSE ABS FUSE ABS HYDRAULIC UNIT/CONTROL MODULE (AT RIGHT REAR OF ENGINE COMPARTMENT) ABS IND. AE AD AC AB AA BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE IND BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/RED WIRE DATA LINK CONNECTOR (AT LEFT REAR OF ENGINE COMPT) DATA LINK CONNECTOR 2 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSIBLE LINK GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS, INSTRUMENT CLUSTER SYSTEMS HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER JC-01 LEFT FRONT ABS WHEEL SPEED SENSOR LEFT REAR ABS WHEEL SPEED SENSOR LT GRN WIRE MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) METER FUSE ORG/ WIRE PCM (BEHIND LEFT SIDE OF DASH) PNK/BLK WIRE RED WIRE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR ABS WHEEL SPEED SENSOR STOP FUSE WHT WIRE WHT/RED WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE CONDENSER FAN CONDENSER FAN RELAY (AT LEFT FRONT OF ENGINE COMPARTMENT) COOLING FAN MOTOR COOLING FAN RELAY (AT RIGHT REAR OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE FUSE FAN FUSE FUSE BLOCK (BEHIND LEFT SIDE OF OF DASH) AD FAN FUSE HOT AT ALL TIMES HOT IN RUN OR START JC-02 JC-03 LT GRN WIRE LT GRN/BLK WIRE MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) PCM (BEHIND LEFT SIDE OF DASH) RED WIRE RED/BLU WIRE RED/YEL WIRE WHT WIRE YEL WIRE

ANTI-THEFT SYSTEM BLK WIRE BLK/RED WIRE BLU WIRE BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CRUISE CONTROL, ANTI-LOCK BRAKES, SHIFT INTERLOCK, ENGINE CONTROLS SYSTEMS FLASHER CONTROL MODULE (BEHIND LEFT SIDE OF DASH) FUSE FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE BLOCK (BEHIND LEFT SIDE OF DASH) TAIL FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HAZARD FUSE HAZARD WARNING SWITCH HEAD OFF HEADLIGHT SWITCH TNS HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER J/C X-22 JC-01 JC-02 JC-03 LEFT BRAKE LIGHT RIGHT BRAKE LIGHT LEFT FRONT SIDE MARKER LIGHT/ LEFT PARKING LIGHT LEFT FRONT TURN LIGHT LEFT LICENSE PLATE/TRUNK COMPARTMENT LIGHT LEFT REAR TURN LIGHT LEFT TAIL- LIGHT RIGHT TAIL- LIGHT LEFT TURN IND LT GRN WIRE MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) ORG/ WIRE RED WIRE RIGHT FRONT TURN LIGHT RIGHT LICENSE PLATE/TRUNK COMPARTMENT LIGHT RIGHT PARKING LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT REAR TURN LIGHT RIGHT TURN IND ROOM FUSE SHIFT INTERLOCK SYSTEM STOP FUSE SUPPLEMENTAL RESTRAINTS SYSTEM TNS RELAY (AT RIGHT REAR OF ENGINE COMPARTMENT) TRUNK COMPARTMENT LIGHT RELAY TRUNK COMPARTMENT LIGHT SWITCH TURN FUSE TURN SWITCH VIO WIRE WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BEAM IND BEAM SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SENSOR (IN BRAKE FLUID RESERVOIR) BRAKE IND DRL CONTROL MODULE (BEHIND LEFT SIDE OF DASH) ENGINE FUSE FLASH- TO- PASS LO FRONT FOG LIGHT FUSE FRONT FOG LIGHT RELAY (BEHIND LEFT SIDE OF DASH) FRONT FOG LIGHT SWITCH FUSE FUSE BLOCK (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEAD HEAD FUSE HEAD LH FUSE HEAD RH FUSE HEADLIGHT RELAY (AT RIGHT REAR OF ENGINE COMPARTMENT) HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER JC-01 JC-02 JC-03 LEFT FRONT FOG LIGHT LEFT HEADLIGHT (HIGH) LEFT HEADLIGHT (LOW) LT GRN WIRE LT GRN/RED WIRE MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT RIGHT HEADLIGHT (HIGH) RIGHT HEADLIGHT (LOW) TNS OFF WHT WIRE YEL WIRE

BEAM IND BEAM SWITCH BLK WIRE BLU WIRE FRONT FOG LIGHT SWITCH FRONT FOGLIGHT FUSE FRONT FOGLIGHT RELAY (BEHIND LEFT SIDE OF DASH) FUSE FUSE BLOCK (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/YEL WIRE HEAD FUSE HEAD LH FUSE HEAD RH FUSE HEADLIGHT RELAY (AT RIGHT REAR OF ENGINE COMPARTMENT) HEADLIGHT SWITCH HI LO FLASH- TO- PASS HOT AT ALL TIMES INSTRUMENT CLUSTER JC-01 JC-02 JC-03 LEFT FRONT FOG LIGHT LEFT HEADLIGHT (HIGH) LEFT HEADLIGHT (LOW) LT GRN WIRE LT GRN/RED WIRE MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT RIGHT HEADLIGHT (HIGH) RIGHT HEADLIGHT (LOW) TNS OFF HEAD WHT WIRE YEL WIRE

BRN WIRE CLOCK- SPRING GRN WIRE GRN/ORG WIRE HORN RELAY HORN SWITCH HOT AT ALL TIMES MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) STOP FUSE KEYLESS CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) LEFT HORN MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) NCA WIRE ORG/ WIRE RIGHT HORN W/ KEYLESS ENTRY SYSTEM WHT WIRE

AUDIO UNIT ILLUMINATION BLK WIRE BLU WIRE BLU/RED WIRE FAN SWITCH ILLUMINATION FRONT FOG LIGHT SWITCH ILLUMINATION (W/O CRUISE CONTROL) FUSE FUSE BLOCK (BEHIND LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/RED WIRE HAZARD WARNING SWITCH ILLUMINATION HEADLIGHT SWITCH HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT CLUSTER ILLUMINATION INTERIOR LIGHT) J/C X-21 J/C X-22 JC-01 KEYLESS CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) LEFT DOOR SWITCH LT GRN WIRE LT GRN/RED WIRE MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) MICROCOMPUTER OFF DOOR OFF HEAD OSCILLATOR PANEL LIGHT CONTROL SWITCH PASSENGER AIR BAG DEACTIVATION SWITCH WARNING LIGHT RED WIRE RED/BLK WIRE RIGHT DOOR SWITCH ROOM FUSE SHIFT-LOCK ACTUATOR ILLUMINATION (A/T) TAIL FUSE TNS TNS RELAY (AT RIGHT REAR OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE YEL WIRE

A/C FUSE A/C RELAY (AT LEFT FRONT OF ENGINE COMPARTMENT) A/C SWITCH AD FAN FUSE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER FUSE BLOWER MOTOR BLOWER RELAY (BEHIND LEFT SIDE OF DASH) BLOWER UNIT BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE CONDENSER FAN CONDENSER FAN RELAY (AT LEFT FRONT OF ENGINE COMPARTMENT) COOLING FAN MOTOR COOLING FAN RELAY (AT RIGHT REAR OF ENGINE COMPARTMENT) DEFROSTER SWITCH ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON TOP REAR OF ENGINE) ENGINE FUSE EVAPORATOR TEMPERATURE SENSOR FAN FUSE FAN SWITCH FUSE BLOCK (BEHIND LEFT SIDE OF DASH) G-10 G-11 GRY WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR START JC-02 JC-03 LT GRN WIRE LT GRN/BLK WIRE MAGNETIC CLUTCH MAIN FUSE BLOCK (AT RIGHT REAR OF ENGINE COMPARTMENT) NCA WIRE PCM (BEHIND LEFT SIDE OF DASH) PNK PNK WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SWITCH (AT RIGHT FRONT OF ENGINE COMPT) RESISTOR RUN WIRE THERMAL PROTECTOR (AT LEFT FRONT OF ENGINE COMPARTMENT) THERMOSWITCH (BEHIND RIGHT CENTER OF DASH) WHT WIRE X-01 X-03 YEL WIRE