Mazda MX-6 I (1992-1997) central processing unit Wiring diagrams

+IG ABS CONTROL UNIT (BEHIND LEFT SIDE OF DASH) AIR BAG CHECK ENG BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE CENTRAL PROCESSING UNIT CRUISE CONTROL UNIT (BEHIND LEFT SIDE OF DASH) CRUISE SET DATA LINK CONNECTOR (LEFT SIDE OF ENGINE COMPT) DIAGNOSTIC MODULE (BEHIND LEFT SIDE OF DASH) DISTRIBUTOR (LEFT FRONT FAB FBS FEN FP- FSC FUEL PUMP RELAY GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE HORN SWITCH HORN RELAY HOT IN RUN OR START IND IND IND INSTRUMENT CLUSTER JOINT BOX (LEFT SIDE OF DASH) LT GRN WIRE LT GRN/RED WIRE MEN METER FUSE 8 ORG/ WIRE POWERTRAIN CONTROL MODULE RED/GRN WIRE RED/WHT WIRE TAB TBS TEN TOP OF ENGINE) TSC WHT WIRE WHT/RED WIRE YEL WIRE

1996 VFTC 626 MODELS 626 MODELS ONLY BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL PROCESSING UNIT DOOR INDICATOR DOOR LOCK LINK SWITCH DOOR LOCK TIMER UNIT (RIGHT KICK PANEL) EXTERIOR LIGHTS SYSTEM (FRONT, REAR TURN, HAZARD LIGHTS) EXTERIOR LIGHTS SYSTEM (HAZARD SWITCH) FEDERAL, CALIFORNIA MODELS ONLY FEDERAL, CALIFORNIA MODELS ONLY. NOT USED ON CANADIAN VEHICLES FLASHER UNIT FLASHER UNIT (LEFT SIDE OF I/P) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HOOD SWITCH (ON CENTER FRONT OF ENGINE COMPARTMENT) HORNS SYSTEM HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN RUN AND START IGNITION KEY ILLUMINATION INSTRUMENT CLUSTER INTERIOR LIGHT OR INTERIOR, SPOT LIGHTS INTERIOR LIGHTS SYSTEM (COURTESY LIGHTS) INTERIOR LIGHTS SYSTEM (ILLUMINATION LIGHTS) JC-01 JC-04 (UNDER PASSENGER'S SEAT) JOINT BOX KEY REMINDER SWITCH (IN STEERING COLUMN) LEFT DOOR KEY CYLINDER SWITCH LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH (626 MODELS) LEFT REAR LOCK-LINK SWITCH (626 MODELS ONLY) LT GRN WIRE LT GRN/RED WIRE LT GRN/YEL WIRE METER FUSE 8 MX-6 MODELS ORG/ WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT DOOR KEY CYLINDER SWITCH RIGHT FRONT DOOR SWITCH RIGHT FRONT LOCK- LINK SWITCH RIGHT REAR DOOR SWITCH (626 MODELS) RIGHT REAR LOCK-LINK SWITCH (626 MODELS ONLY) RIGHT TRUNK KEY CYLINDER SWITCH ROOM FUSE 2 SECURITY INDICATOR STARTING/CHARGING SYSTEM (STARTER INTERRUPT RELAY) TNS RELAY (LEFT REAR CORNER OF ENGINE COMPARTMENT) TRUNK COMPT LIGHT SWITCH TRUNK KEY CYLINDER SWITCH WHT WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

2.0L A/T 2.0L M/T 2.5L (1995) 2.0L A/T 2.0L M/T 2.5L (1996-97) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE CENTRAL PROCESSING UNIT ENGINE FUSE 10 GRN WIRE HEATED OUTSIDE MIRROR HOT AT ALL TIMES MAIN FUSE BLOCK (LEFT FRONT INNER FENDER PANEL) DEFOG FUSE HOT IN RUN OR START JOINT BOX (BEHIND LEFT SIDE OF DASH) JOINT CONNECTOR (BEHIND LEFT SIDE OF I/P) LEFT POWER OUTSIDE MIRROR HEATED OUTSIDE MIRROR POWERTRAIN CONTROL MODULE (UNDER CENTER CONSOLE) REAR WINDOW DEFROSTER REAR WINDOW DEFROSTER RELAY (2.0L, RIGHT FRONT ENGINE COMPT) REAR WINDOW DEFROSTER SWITCH RIGHT POWER OUTSIDE MIRROR VIO WIRE WHT WIRE

1996 VFTC BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE CENTRAL PROCESSING UNIT DOOR LOCK FUSE 3 DOOR LOCK LINK SWITCH DOOR LOCK TIMER UNIT (RIGHT KICK PANEL) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES JOINT BOX KEYLESS UNIT (IN CENTER FRONT OF TRUNK) LEFT POWER DOOR LOCK ACTUATOR ORG/ WIRE RED WIRE RED/YEL WIRE RIGHT POWER DOOR LOCK ACTUATOR ROOM FUSE 2 T-06 WHT WIRE YEL WIRE

ABS FUSE AIR COND FUSE AIR CONDITIONING ANTI-LOCK BRAKES AUDIO UNIT ENGINE CONTROLS INSTRUMENT CLUSTER DATA LINK CONNECTOR AUDIO UNIT POWER MIRRORS BATTERY BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE SWITCH CRUISE CONTROL SHIFT INTERLOCK BRN/WHT WIRE BTN FUSE CENTRAL PROCESING UNIT CENTRAL PROCESSING UNIT CIGARETTE LIGHTER COOLING FAN FUSE COOLING FANS DEFOG FUSE DEFOGGER DOOR LOCK FUSE DOOR LOCK TIMER UNIT TRUNK LID OPENER EGI INJ FUSE ENGINE CONTROLS STARTING/ CHARGING ENGINE FUSE EXTERIOR LIGHTING INTERIOR LIGHTING FLASHER UNIT FROM IG KEY FUSE (DIAGRAM 1 OF 1) GRN/ORG WIRE GRN/WHT WIRE HEAD FUSE HEADLIGHTS HEATER CONTROL UNIT DRL CONTROL HEATER FUSE IG KEY FUSE IGNITION KEY ILLUMINATION IGNITION SWITCH INSTRUMENT CLUSTER ENGINE CONTROLS CRUISE CONTROL INTERIOR LIGHTS SPOT LIGHTS JC-02 (LEFT KICK PANEL) JOINT BOX (LEFT SIDE OF I/P) LUGGAGE COMPT. LIGHT DOOR LOCKS POWER ANTENNA MAIN FUSE MAIN FUSE BLOCK MAIN FUSE BOX METER FUSE SUNROOF FUSE OFF POWER ANTENNA (1995) POWER ANTENNA POWER MIRRORS POWER SEAT SWITCH POWER TOPS POWER WINDOW MAIN SWITCH ASSEMBLY PWR SEAT FUSE HAZARD FUSE PWR WINDOW FUSE RADIO FUSE RED WIRE ROOM FUSE RUN WIRE STARTING/ CHARGING STOP FUSE TAIL FUSE TO BTN FUSE (DIAGRAM 1 OF 1) TURN FUSE TURN SWITCH AIR BAG WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WINDSHIELD WIPER AND WASHER SWITCH DRL CONTROL CONDENSER FAN WIPER FUSE YEL WIRE YEL/RED WIRE

#3 #2 A/C RELAY COIL BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE LIGHTS BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) CANADA ONLY CENTRAL PROCESSING UNIT CONDENSER (LEFT SIDE OF ENGINE COMPT) COOLING FAN RELAY NO. 1 DRL RELAY, CONTROL MODULE COOLING FAN RELAY NO. 2, 3 CRUISE CONTROL MODULE DATA LINK CONNECTOR (NEAR MAIN FUSE BLOCK) DATA LINK CONNECTOR (ST) (LEFT FRONT FENDER) EGI INJ FUSIBLE LINK ENGINE FUSE 10 FAN SWITCH FUEL INJECTORS GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH HOT IN START OR ON IGNITION COIL (LEFT SIDE OF ENGINE COMPT) IGNITION CONTROL MODULE (LEFT FRONT OF ENGINE COMPARTMENT) INSTRUMENT CLUSTER J/C X-22 (MAIN FUSE BOX) J/C X-22 (RIGHT SIDE OF CENTER CONSOLE) J/C-03 (LEFT FRONT OF ENGINE) JB-01 JB-02 JB-03 JC-01 (BEHIND LEFT HEADLIGHT) JOINT BOX (LEFT KICK PANEL) LEFT FRONT FENDER) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MAIN FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) ORG/ WIRE ORG/GRN WIRE PCM POWER RELAY PNK TURBINE SHAFT SPEED SENSOR (REAR OF ENGINE COMPARTMENT) WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF SAFETY WALL) RED WIRE RED/ BLK WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SWITCH REFRIGERANT PRESSURE SWITCH ROOM FUSE 2 SOLENOID BODY (LEFT FRONT OF ENGINE COMPARTMENT) SPOUT TEST CONNECTOR (LEFT SIDE OF ENGINE COMPARTMENT) STARTER INTERRUPT RELAY COIL STOP FUSE 1 TRANSMISSION RANGE SWITCH (LOWER LEFT FRONT OF ENGINE) VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE LIGHTS BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/RED WIRE CANADA ONLY CENTRAL PROCESSING UNIT CLOSED THROTTLE POSITION SWITCH (CENTER REAR OF ENGINE COMPARTMENT) DISTRIBUTOR DRL CONTROL MODULE A/C RELAY COIL EGI INJ FUSIBLE LINK ENGINE CONTROL MODULE (BELOW CENTER CONSOLE) ENGINE FUSE 10 FUEL INJECTORS GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HEADLIGHT HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES J/C X-05 (RIGHT REAR OF ENGINE) HOT IN START OR ON IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM J/C X-20 (MAIN FUSE BOX) J/C X-21 (MAIN FUSE BOX) J/C X-22 (RIGHT SIDE OF CENTER CONSOLE) J/C-03 (LEFT FRONT FENDER) JB-01 JB-02 JB-03 JC-01 (BEHIND LEFT HEADLIGHT) JOINT BOX (LEFT KICK PANEL) LEFT FRONT FENDER) LOCK DATA LINK CONNECTOR (NEAR MAIN FUSE BLOCK) OFF LT GRN WIRE LT GRN/RED WIRE MAIN FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) ORG/ WIRE PCM POWER RELAY PNK/GRN WIRE POWER STEERING PRESSURE SWITCH (RIGHT FRONT OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SWITCH FAN SWITCH COOLING FAN RELAY COIL ROOM FUSE 2 SPEEDOMETER STARTING SYSTEM STOP FUSE 1 TACHOMETER VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

#5 #3 A/C RELAY COIL INSTRUMENT CLUSTER SYSTEM A/C RELAY DIODE COOLING FAN RELAY NO. 1 BLK RED/ WIRE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL GRN WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE LIGHTS BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CENTRAL PROCESSING UNIT CONDENSER FAN HIGH RELAYS COOLING FAN RELAY NO. 2, 3 CRANKSHAFT POSITION SENSOR (RIGHT SIDE OF ENGINE) DISTRIBUTOR DRL RELAY, CONTROL MODULE EGI INJ FUSIBLE LINK #6 #4 #2 ENGINE FUSE 10 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH HOT IN START OR ON INSTRUMENT CLUSTER SYSTEM J/C X-22 (RIGHT SIDE OF CENTER CONSOLE) J/C-03 (LEFT FRONT OF ENGINE) JB-01 JB-02 JB-03 JOINT BOX (LEFT KICK PANEL) LEFT FUEL INJECTORS LOCK LT GRN WIRE M/T ONLY MAIN FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) ON OFF PCM POWER RELAY PNK WIRE PNK/BLK WIRE PNK/GRN WIRE POWER STEERING PRESSURE SWITCH (REAR OF ENGINE COMPARTMENT) POWERTRAIN CONTROL MODULE (BELOW CENTER CONSOLE) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SWITCH REFRIGERANT PRESSURE SWITCH FAN SWITCH RIGHT FUEL INJECTORS #1 ROOM FUSE 2 STARTER INTERRUPT RELAY COIL STARTING/CHARGING SYSTEM STOP FUSE 1 VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE