Mazda MPV II (1999-2003) powertrain control module (below center of dash) Wiring diagrams

AA AB AC AD ABS FUSE ABS HYDRAULIC UNIT/CONTROL MODULE (AT LEFT REAR CORNER OF ENGINE COMPARTMENT) ABS IND. ABS WHEEL SPEED SENSORS (ON EACH WHEEL HUB/SPINDLE ASSEMBLY) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BRAKE IND BRAKE SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) BRN/WHT WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR 1 (LEFT REAR CORNER OF ENGINE COMPT) DATA LINK CONNECTOR 2 (BELOW LEFT SIDE OF DASH) ENGINE CONTROLS, EXTERIOR LIGHTS SYSTEMS ENGINE FUSE GRN WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER JC-03 (BEHIND UPPER SIDE OF RIGHT KICK PANEL) JC-04 (BEHIND UPPER SIDE OF LEFT KICK PANEL) JOINT BOX JOINT CONNECTOR (CENTER OF DASH) LEFT FRONT LEFT REAR RIGHT FRONT LT GRN WIRE MAIN FUSE/ RELAY BOX METER FUSE ORG/ WIRE PNK WIRE PNK/BLU WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED WIRE RIGHT REAR SOLID STATE STOP FUSE VIO WIRE VIO/WHT WIRE YEL WIRE

BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY BRN WIRE DOOR IMMOBILIZER COIL (IF EQUIPPED) (BEHIND LEFT SIDE OF DASH) IMMOBILIZER UNIT (IF EQUIPPED) (BEHIND LEFT SIDE OF DASH) INSTRUMENT CLUSTER JC-02 (LEFT REAR OF ENGINE) JC-03 (BEHIND UPPER SIDE OF RIGHT KICK PANEL) LEFT FRONT DOOR LOCK LINK SWITCH LEFT SLIDING DOOR CIRCUIT CONTACT (SLIDE DOOR CLOSE: ON) LEFT SLIDING DOOR LOCK- LINK SWITCH LOCK UNLOCK LT GRN WIRE LT GRN/RED WIRE MICROCOMPUTER ORG/ WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED WIRE RIGHT FRONT DOOR LOCK LINK SWITCH RIGHT SLIDING DOOR CIRCUIT CONTACT (SLIDE DOOR CLOSE: ON) RIGHT SLIDING DOOR LOCK- LINK SWITCH SECURITY WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CHECK ENGINE IND CIGAR FUSE ENGINE FUSE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (AT REAR OF ENG) ENGINE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN START OR RUN METER FUSE INPUT/ TURBINE SPEED SENSOR (NEAR REAR OF ENG) INSTRUMENT CLUSTER JB-04 JB-07 JB-09 JB-10 JC-01 (FRONT OF RIGHT FRONT FENDER) JC-02 (LEFT REAR OF ENGINE) JC-03 (RIGHT SIDE OF DASH) JC-16 (BEHIND LEFT FRONT HEADLAMP) JC-19 (ABOVE PCM) JC-21 (ABOVE PCM) JOINT BOX (AT LEFT KICK PANEL) JOINT BOX (AT LEFT KICK PANEL) STOP FUSE MAIN FUSE, RELAY BOX (LEFT SIDE OF ENG COMPT) MAIN RELAY MICRO COMPUTER NCA WIRE O/D OFF IND O/D OFF SWITCH PNK/BLK WIRE PNK/BLU WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED/BLU WIRE RED/YEL WIRE ROOM FUSE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BATTERY BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE CHARGE INDICATOR CONN 1 GENERATOR IG KEY 1 FUSE IGNITION SWITCH IJ INSTRUMENT CLUSTER JOINT BOX (BEHIND LEFT KICK PANEL) METER FUSE MAIN FUSE MAIN FUSE, RELAY BOX (LEFT SIDE OF ENGINE COMPT) NCA WIRE OFF POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) STARTER WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE

+IG ABS HYDRAULIC UNIT CONTROL MODULE (LEFT REAR CORNER OF ENGINE COMPT) AIR BAG IND TACH BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BUSA BUSB CRUISE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) DATA LINK CONNECTOR (LEFT REAR CORNER OF ENGINE COMPT) DATA LINK CONNECTOR 2 (LOWER LEFT SIDE OF DASH) FAB FP- FSC FUEL PUMP RELAY (IN MAIN FUSE, RELAY BOX) HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER JC-02 (LEFT REAR OF ENGINE) JOINT BOX KLN LT GRN/BLK WIRE METER FUSE ORG/ WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED/WHT WIRE ROOM FUSE (AT LEFT KICK PANEL) SAS CONTROL MODULE (AT LOWER CENTER OF DASH) SCN TBS TEN VIO WIRE VIO/WHT WIRE W/ ANTI- THEFT W/O ANTI- THEFT WHT/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) BRAKE SWITCH 2 (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CLOCK- SPRING CRUISE ACTUATOR (AT RIGHT REAR CORNER OF ENGINE COMPARTMENT) CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL SWITCH CRUISE INDICATOR DATA LINK CONNECTOR (PARTIAL) (AT LEFT REAR CORNER OF ENGINE COMPARTMENT) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN, START IGNITION SWITCH INSTRUMENT CLUSTER JC-03 (BEHIND UPPER SIDE OF RIGHT KICK PANEL) JOINT BOX (AT LEFT KICK PANEL) LOCK METER FUSE MICROCOMPUTER NCA WIRE PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED WIRE RESUME/ACCEL RUN WIRE SET/COAST STOP FUSE VACUUM VENT 1 VENT 2 VIO WIRE WHT WIRE YEL WIRE YEL/RED WIRE

29 30 31 32 33 34 PNK WIRE A/C SYSTEM BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CAPACITOR (AT LEFT FRONT OF ENG) CHECK ENGINE IND COOLING FANS SYSTEM CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENG) CRUISE CONTROL SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (AT REAR OF ENG) ENGINE FUSE FUEL PUMP RELAY GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN START OR RUN METER FUSE IGNITION COIL (ON RIGHT SIDE OF ENG) INPUT/ TURBINE SPEED SENSOR (NEAR REAR OF ENG) INSTRUMENT CLUSTER INTAKE MANIFOLD RUNNER CONTROL ACTUATOR (LEFT REAR OF ENG) JB-04 JB-09 JB-10 JC-01 (FRONT OF RIGHT FRONT FENDER) JC-02 (TOP REAR OF ENG) JC-03 (RIGHT SIDE OF DASH) JC-16 (BEHIND LEFT FRONT HEADLAMP) JC-19 (ABOVE PCM) JOINT BOX (AT LEFT KICK PANEL) MAIN FUSE, RELAY BOX (LEFT SIDE OF ENG COMPT) MAIN RELAY METER FUSE ENGINE FUSE MICRO COMPUTER NCA WIRE O/D OFF IND O/D OFF SWITCH ORG/ WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/C SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE FUEL INJECTORS GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HEATED OXYGEN SENSOR (LEFT FRONT) (NEAR REAR OF ENG) HEATED OXYGEN SENSOR (RIGHT FRONT) (RIGHT REAR SIDE OF ENG) HOT AT ALL TIMES JB-07 JB-10 JC-02 (TOP REAR OF ENG) JC-03 (RIGHT SIDE OF DASH) JC-19 (ABOVE PCM) JC-20 (ABOVE PCM) JC-21 (ABOVE PCM) JOINT BOX (AT LEFT KICK PANEL) STOP FUSE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWERTRAIN CONTROL MODULE (BELOW CENTER OF DASH) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE ROOM FUSE STARTING/ CHARGING SYSTEM W/ IMMOBILIZER W/O IMMOBILIZER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE