Mitsubishi Lancer X (2007-2010) c-312 Wiring diagrams

1 C-120 2 3 C-206 (NOT USED) 4 C-202 5 C-214 ASC OFF SWITCH AWC SWITCH (W/ STEERING WHEEL AUDIO REMOTE CONTROL SWITCH) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE IND BRN WIRE BRN/WHT WIRE C-205 CLOCK SPRING (TOP OF STEERING COLUMN) C-301 C-304 C-311 C-312 C-313 C-315 C-317 CAN ABS IND TRANSCEIVER CIRCUIT COMBINATION METER COMPUTER DATA LINES SYSTEM ETACS-ECU (BEHIND FUSE 12 FUSE 17 FUSE 2 FUSE 8 FUSE 9 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES ILL ILL ILL INTERIOR LIGHTS SYSTEM ILLUM INTERFACE CIRCUIT INTERFACE INTERFACE CIRCUIT CIRCUIT JOINT CON- NECTOR JOINT CONNECTOR LED DRIVE CIRCUIT LEFT DIRECTION VALVE (RIGHT REAR OF LUGGAGE COMPT) LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MODE ORG/ WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PNK WIRE PRESSURE SENSOR (RIGHT REAR OF LUGGAGE COMPT) PROP- ORTIONING VALVE (ACD CONTROL) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED S-AWC-ECU (UNDER LEFT SIDE OF DASH) STEERING WHEEL SENSOR (TOP OF STEERING COLUMN) STOPLIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) VIO WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/PNK WIRE

ABS IND. ABS SOLENOID VALVE ABS-ECU (RIGHT REAR OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE C-301 C-304 C-312 C-317 COMBINATION METER COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM END OF DASH) ETACS-ECU (ON REAR OF JUNCTION BLOCK, BEHIND LEFT FUSE 12 FUSE 2 FUSE 9 FUSIBLE LINK 26 FUSIBLE LINK 27 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HYDRAULIC UNIT INTERFACE CIRCUIT JOINT CONNECTOR (CAN 1) JOINT CONNECTOR 3 (BEHIND LEFT SIDE OF DASH) LED CAN DRIVE TRANSCEIVER CIRCUIT CIRCUIT LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (AT LEFT REAR WHEEL HUB ASSEMBLY) LT BLU WIRE MOTOR NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RELAY RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (AT RIGHT REAR WHEEL HUB ASSEMBLY) STOPLIGHT SWITCH (UNDER LEFT SIDE OF DASH) SYSTEM UNDERHOOD FUSE/ RELAY BOX (LEFT SIDE OF ENGINE COMPT) VIO WIRE WHT WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 C-22 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 C-20 A/C-ECU (BEHIND CENTER OF DASH) AIR MIXING DAMPER CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) AMBIENT AIR TEMPERATURE ANALOG INTERFACE CIRCUIT BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER RELAY BLU WIRE BRN WIRE C-312 C-315 C-317 COMPUTER DATA LINES SYSTEM END OF DASH) ETACS-ECU (BEHIND LEFT FUSE 1 FUSE 12 FUSE 8 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MODE SELECTION DAMPER CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) ORG/ WIRE OUTSIDE/INSIDE AIR SELECTION DAMPER CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED SENSOR (BEHIND FRONT GRILLE) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/PNK WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 C-20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 C-19 A/C-ECU (BEHIND CENTER OF DASH, BELOW RADIO) AIR MIXING DAMPER CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) AMBIENT AIR TEMPERATURE ANALOG INTERFACE CIRCUIT BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER RELAY BLU WIRE BRN WIRE C-312 C-315 C-317 COMPUTER DATA LINES SYSTEM ETACS-ECU (ON REAR OF FUSE 1 FUSE 12 FUSE 8 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES JUNCTION BLOCK, BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MODE SELECTION DAMPER CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) ORG/ WIRE OUTSIDE/INSIDE AIR SELECTION DAMPER CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY ENERGIZED SENSOR (LEFT FRONT OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/PNK WIRE YEL/VIO WIRE

27 B-09 7 C-301 90 B-10 26 BLK WIRE BLU WIRE BLU/WHT WIRE C-312 CAN DRIVE CIRCUIT CIRCUIT INTERFACE COMPT) COMPUTER DATA LINES SYSTEM CONDENSER FAN MOTOR ENGINE COMPARTMENT FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) ETACS-ECU (BEHIND LEFT END OF DASH) FUSIBLE LINK 28 FUSIBLE LINK 29 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES NCA WIRE RADIATOR FAN MOTOR (BEHIND RADIATOR) RED WIRE RED/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/PNK WIRE YEL/VIO WIRE

27 B-108 9 C-301 91 B-109 26 ANALOG INTERFACE CIRCUIT BLK WIRE BLU WIRE BLU/WHT WIRE C-312 CAN DRIVE CIRCUIT COMPUTER DATA LINES SYSTEM CONDENSER FAN MOTOR ENGINE COMPARTMENT FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF CYLINDER HEAD) ETACS-ECU (ON REAR OF JUNCTION BLOCK, BEHIND LEFT END OF DASH) FUSIBLE LINK 28 FUSIBLE LINK 29 GRN WIRE GRN/RED WIRE HOT AT ALL TIMES INTERFACE CIRCUIT NCA WIRE ORG/ WIRE PNK WIRE RADIATOR FAN MOTOR (BEHIND RADIATOR) RED WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/PNK WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C-301 C-304 C-312 C-317 CAN DRIVE CAN TRANSCEIVER CIRCUIT CIRCUIT CIRCUIT INTERFACE COMBINATION METER COMPUTER DATA LINES SYSTEM DAYTIME RUNNING LIGHT RELAY ETACS-ECU (BEHIND LEFT END OF DASH) FIELD-EFFECT TRANSISTOR FOG FOG LIGHT RELAY FUSE 1 FUSE 12 FUSE 13 FUSE 18 FUSE 19 FUSE 8 GRN WIRE GRN/RED WIRE GRY/RED WIRE HEADLIGHT RELAY (LOW) HOT AT ALL TIMES HOT AT ALL TIMES ENGINE COMPARTMENT FUSE/RELAY BOX (LEFT END OF ENGINE COMPT) INTERFACE INTERFACE CIRCUIT LED DRIVE CIRCUIT LIN DRIVE LT GRN WIRE ORG/ WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PNK WIRE RED/BLK WIRE RELAY ENERGIZED TAILLIGHT CONTROL CIRCUIT VIO WIRE W/ HALOGEN TYPE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 C-20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 C-19 A/C-ECU (BEHIND CENTER OF DASH, BELOW RADIO) AIR MIXING DAMPER CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) AMBIENT AIR TEMPERATURE ANALOG INTERFACE CIRCUIT BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER RELAY BLU WIRE BRN WIRE C-312 C-315 C-317 COMPUTER DATA LINES SYSTEM ETACS-ECU (ON REAR OF FUSE 1 FUSE 12 FUSE 8 GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES JUNCTION BLOCK, BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MODE SELECTION DAMPER CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) ORG/ WIRE OUTSIDE/INSIDE AIR SELECTION DAMPER CONTROL MOTOR (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY ENERGIZED SENSOR (LEFT FRONT OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/PNK WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE C-304 C-307 C-312 C-314 C-315 C-317 CLUTCH PEDAL POSITION SWITCH (M/T) (TOP OF CLUTCH PEDAL ASSEMBLY) ETACS-ECU (BEHIND LEFT END OF DASH) FRONT HEATED OXYGEN SENSOR (IN EXHAUST) FUEL LEVEL FUEL TANK TEMPERATURE SENSOR SENSOR FUEL PUMP CIRCUIT RESISTOR (RIGHT SIDE OF ENGINE COMPT) FUEL PUMP MODULE (TOP OF FUEL TANK) FUEL PUMP RELAY 2 FUSE 12 GRN WIRE GRN/RED WIRE GRY WIRE HOT IN ON OR START INTAKE AIR TEMPERATURE SENSOR 2 (LEFT SIDE OF ENGINE) JOINT CONNECTOR 4 (BEHIND LEFT KICK PANEL) JOINT CONNECTOR 7 (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE REAR HEATED OXYGEN SENSOR (ON CATALYTIC CONVERTER) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RELAY STOP LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU (OR BRN) WIRE BLU WIRE BRN WIRE C-304 C-307 C-312 C-314 C-315 C-317 CALI- FORNIA CLUTCH MONITOR SWITCH (M/T) (UNDER LEFT SIDE OF DASH) ETACS-ECU (ON REAR OF JUNCTION BLOCK, BEHIND LEFT END OF DASH) EXCEPT CALIFORNIA FUEL LEVEL FUEL TANK TEMPERATURE SENSOR (MAIN) SENSOR FUEL PUMP MODULE (TOP OF FUEL TANK) FUEL PUMP RELAY FUSE 12 GRN WIRE GRN/WHT WIRE GRY WIRE HEATED OXYGEN SENSOR (FRONT) (CALIFORNIA) (IN FRONT EXHAUST PIPE) HEATED OXYGEN SENSOR (FRONT) (EXCEPT CALIFORNIA) (IN FRONT EXHAUST PIPE) HEATED OXYGEN SENSOR (REAR) (CALIFORNIA) (IN EXHAUST) HEATED OXYGEN SENSOR (REAR) (EXCEPT CALIFORNIA) (IN EXHAUST) HEATED OXYGEN HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE RED ORG/ WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY VIO WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE