Mazda Millenia I facelift (2000-2003) joint box (under left side of dash) Wiring diagrams

A/C AMPLIFIER A/C FUSE AIR INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH) AIR MIX ACTUATOR (BEHIND CENTER OF DASH) AIRFLOW MODE ACTUATOR (BEHIND LOWER CENTER OF DASH) AMBIENT TEMPERATURE SENSOR (ON RIGHT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLOWER FUSE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RELAY (ON LEFT FRONT OF ENGINE COMPARTMENT, NEAR MAIN FUSE BLOCK) BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COIL DATA LINK CONNECTOR (DLC) (PARTIAL) (ON LEFT REAR CORNER OF ENGINE COMPARTMENT) ENGINE FUSE EVAPORATOR TEMPERATURE SENSOR (BEHIND CENTER RIGHT SIDE OF DASH) FRE REC 1/3 FRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN HOT IN ACC OR RUN HOT IN RUN OR START INTERIOR, EXTERIOR LIGHTS SYSTEM JB-01 JB-03 JB-07 JC-02 JC-04 (RIGHT SIDE OF SAFETY WALL) JOINT BOX (UNDER LEFT SIDE OF DASH) LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PASSENGER COMPARTMENT TEMPERATURE SENSOR (BEHIND LOWER CENTER OF DASH) PNK PNK WIRE PNK WIRE PNK/GRN WIRE POSITION SWITCHES POWER MOS FET (BEHIND RIGHT SIDE OF DASH) RADIO FUSE REAR WINDOW DEFROSTER RELAY (BEHIND RIGHT SIDE OF REAR SEAT) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SWITCH (ON RIGHT SIDE, CENTER OF ENGINE COMPARTMENT) ROOM FUSE RUN WIRE SOLAR RADIATION SENSOR (ON TOP RIGHT SIDE OF DASH) SOLID STATE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

AD FAN FUSE BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE CONDENSER FAN COOLING FAN FUSE COOLING FAN MOTOR COOLING FAN RELAY 1 (IN RELAY BOX) COOLING FAN RELAY 2 (IN RELAY BOX) COOLING FAN RELAY 3 (IN RELAY BOX) ENGINE FUSE GRN WIRE HOT AT ALL TIMES HOT IN RUN OR START JC-03 (FRONT OF RIGHT FENDER) JOINT BOX (UNDER LEFT SIDE OF DASH) MAIN FUSE BLOCK (LEFT FRONT INNER FENDER PANEL) POWERTRAIN CONTROL MODULE (UNDER CENTER OF DASH) RED/BLU WIRE RED/WHT WIRE RELAY BOX (RIGHT FRONT FENDER PANEL) YEL WIRE YEL/BLK WIRE

A/C AMPLIFIER A/C FUSE AIR INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH) AIR MIX ACTUATOR (BEHIND CENTER OF DASH) AIRFLOW MODE ACTUATOR (BEHIND LOWER CENTER OF DASH) AMBIENT TEMPERATURE SENSOR (ON RIGHT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLOWER FUSE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RELAY (ON LEFT FRONT OF ENGINE COMPARTMENT, NEAR MAIN FUSE BLOCK) BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COIL DATA LINK CONNECTOR (DLC) (PARTIAL) (ON LEFT REAR CORNER OF ENGINE COMPARTMENT) ENGINE FUSE EVAPORATOR TEMPERATURE SENSOR (BEHIND CENTER RIGHT SIDE OF DASH) FRE REC 1/3 FRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN HOT IN ACC OR RUN HOT IN RUN OR START INTERIOR, EXTERIOR LIGHTS SYSTEM J/C-04 (LEFT FRONT OF ENGINE COMPARTMENT) JB-01 JB-02 JB-03 JB-07 JC-02 JOINT BOX (UNDER LEFT SIDE OF DASH) LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PASSENGER COMPARTMENT TEMPERATURE SENSOR (BEHIND LOWER CENTER OF DASH) PNK PNK WIRE PNK WIRE PNK/GRN WIRE POSITION SWITCHES POWER MOS FET (BEHIND RIGHT SIDE OF DASH) RADIO FUSE REAR WINDOW DEFROSTER RELAY (BEHIND RIGHT SIDE OF REAR SEAT) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT PRESSURE SWITCH (ON RIGHT SIDE, CENTER OF ENGINE COMPARTMENT) ROOM FUSE RUN WIRE SOLAR RADIATION SENSOR (ON TOP RIGHT SIDE OF DASH) SOLID STATE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

BLK WIRE BLK/ BLU WIRE BLU RED/ WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE CENTRAL PROCESSING UNIT (CPU) GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HEADLIGHTS SYSTEM (FOG LIGHTS CIRCUIT) HEADLIGHTS SYSTEM (W/ DRL) HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HOOD SWITCH HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN RUN OR START IGNITION KEY CYLINDER ILLUMINATION ILLUMI FUSE INTERIOR, EXTERIOR LIGHTS SYSTEMS J/C-03 (FRONT OF RIGHT FRONT FENDER) J/C-06 (LEFT KICK PANEL) JC-13 (BELOW LEFT FRONT SEAT) JOINT BOX (UNDER LEFT SIDE OF DASH) KEY REMINDER SWITCH KEYLESS CONTROL MODULE (BEHIND REAR SEAT, ON LEFT SIDE) LEFT FRONT DOOR KEY CYLINDER SWITCH LEFT FRONT DOOR LOCK SWITCH LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LK UNLK LK UNLK UNLK LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE METER FUSE ORG/ WIRE PNK WIRE PNK/BLU WIRE RADIO FUSE RED WIRE RED/ BLU WIRE RED/BLK WIRE RED/GRN WIRE RIGHT FRONT DOOR KEY CYLINDER SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH ROOM FUSE SECURITY LIGHT STARTING/CHARGING SYSTEM (STARTER CUT RELAY) STEERING COLUMN) TRUNK KEY CYLINDER SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT GRN/ WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BLK WIRE BLK/YEL WIRE HOT IN RUN, START JOINT BOX (UNDER LEFT SIDE OF DASH) METER FUSE JOINT BOX (UNDER LEFT SIDE OF DASH) LEFT BACK-UP LIGHT RED/YEL WIRE RIGHT BACK-UP LIGHT TRANSAXLE RANGE SWITCH TRANSMISSIONS SYSTEM

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL PROCESSING UNIT DOOR LOCK SYSTEM (KEYLESS UNIT) DOOR LOCK SYSTEM (LEFT DOOR KEY CYLINDER SWITCH) DOOR LOCK SYSTEM (RIGHT DOOR KEY CYLINDER SWITCH) EXTERIOR LIGHTS SYSTEM (TNS RELAY) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN, ACC HOT IN RUN, START ILLUM FUSE J/C-09 (LEFT KICK PANEL) JOINT BOX (UNDER LEFT SIDE OF DASH) KEY REMINDER SWITCH (IN STEERING COLUMN) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE METER FUSE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE RADIO FUSE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE ROOM FUSE SOUND SYSTEMS (AUDIO UNIT) TRUNK KEY CYLINDER SWITCH VIO WIRE WARNING SYSTEMS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

+IG 2.5L 2.3L 2.5L ONLY A/C AMPLIFIER (BEHIND CENTER OF DASH) ABS OR ABS/TCS HYDRAULIC UNIT/CONTROL MODULE (LEFT REAR CORNER OF ENGINE COMPT) AIR BAG IND BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUSB CRUISE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) DATA LINK CONNECTOR 1 (LEFT REAR CORNER OF ENGINE COMPT) DATA LINK CONNECTOR 2 (RIGHT OF STEERING COLUMN) F/B FAB FAC FSC FUEL PUMP RELAY (LEFT REAR CORNER OF ENGINE COMPT) GRN/BLK WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER J/C-05 (UPPER REAR OF ENGINE) (2.5L) J/C-04 (RIGHT FRONT OF ENGINE) (2.3L) JOINT BOX (UNDER LEFT SIDE OF DASH) KLN LT GRN/RED WIRE METER FUSE ORG/ WIRE POWERTRAIN CONTROL MODULE (UNDER CENTER OF DASH) RED WIRE ROOM FUSE SAS CONTROL MODULE (UNDER CENTER OF DASH) TAC TACH TBS TEN TRANSAXLE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VIO/WHT WIRE WHT WIRE WHT/GRN WIRE

2.5L BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) BRN WIRE CLOCK- SPRING CONTROL VALVE CRUISE ACTUATOR (ON LEFT REAR OF ENGINE COMPARTMENT) CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL SWITCH CRUISE SET INDICATOR ENGINE CONTROLS, TRANSMISSION SYSTEMS GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN RUN, START INSTRUMENT CLUSTER J/C-10 (RIGHT KICK PANEL) JOINT BOX (UNDER LEFT SIDE OF DASH) LT GRN WIRE METER FUSE MOTOR NOISE SUPPRESSOR (UNDER DASH NEAR BRAKE PEDAL) OFF ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) (UNDER CENTER OF DASH) RED WIRE RELEASE VALVE RESUME/ ACCEL SET/ COAST SPEEDOMETER STARTING/ CHARGING SYSTEM STOP FUSE TRANSAXLE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/RED WIRE

A/C AMPLIFIER (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE CONDENSER FILAMENT GRN WIRE HEATED OUTSIDE MIRROR HOT AT ALL TIMES MAIN FUSE BLOCK (ON LEFT FRONT INNER FENDER PANEL) DEFOG FUSE HOT IN RUN OR START JC-13 (BELOW LEFT FRONT SEAT) JOINT BOX (UNDER LEFT SIDE OF DASH) LEFT POWER OUTSIDE MIRROR LT GRN WIRE M DEF FUSE NOISE FILTER (LOWER LEFT SIDE OF REAR WINDOW) POWERTRAIN CONTROL MODULE (UNDER CENTER OF DASH) R DEF FUSE REAR WINDOW DEFROSTER RELAY RIGHT POWER OUTSIDE MIRROR WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN/BLK WIRE CENTRAL PROCESSING UNIT (ON JOINT BOX) GRN WIRE HOT AT ALL TIMES DOOR LOCK FUSE J/C-09 (LEFT KICK PANEL) JOINT BOX (UNDER LEFT SIDE OF DASH) LT GRN/RED WIRE RED WIRE RED/WHT WIRE TILT MOTOR (BEHIND LEFT SIDE OF DASH, NEAR STEERING COLUMN) TILT RELAY (BEHIND LEFT SIDE OF DASH, NEAR STEERING COLUMN) TILT SENSOR (UNDER LEFT SIDE OF DASH, AT STEERING COLUMN) TILT SWITCH (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE