Mitsubishi Eclipse III (1999-2005) (at left front corner of engine compt, behind headlight) Wiring diagrams

A/C COMPRESSOR ASSEMBLY A/C COMPRESSOR RELAY A/C REFRIGERANT TEMPERATURE SENSOR A/T BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE COMBINATION METER DEFROSTER SWITCH DISTRIBUTOR ASSEMBLY DUAL PRESSURE SWITCH (BEHIND RIGHT HEADLIGHT, ON RECEIVER DRIER) ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) ENGINE CONTROLS SYSTEM ENGINE SPEED DETECTION CONNECTOR (IN ENGINE COMPARTMENT RELAY BOX) FAN CONTROL RELAY FOOT/ DEF FUSE 10 FUSE 9 FUSIBLE LINK 2 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES LOCK SENSOR M/T MAGNETIC CLUTCH MFI RELAY OFF ON ON-OFF: 200 KPA (28 PSI) OFF-ON: 220 KPA (32 PSI) ON-OFF: 3140 KPA (455 PSI) OFF-ON: 2550 KPA (370 PSI) ORG/ WIRE PNK WIRE RED WIRE RED/WHT WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

BLK WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COUPE DEDICATED FUSE 14 DEDICATED FUSE 16 DEDICATED FUSE 17 DEDICATED FUSE 18 DEDICATED FUSE 19 DEDICATED FUSE 20 DEDICATED FUSE 21 DEDICATED FUSE 22 DEDICATED FUSE 23 DOOR LOCKS SYSTEM ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) ETACS-ECU FRONT ECU FUSE 20 GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ON HOT IN ON OR ACC HOT IN ON OR START INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM WARNING SYSTEM ANTI-THEFT SYSTEM INTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM ANTI-THEFT SYSTEM JOINT CONNECTOR 2 JUNCTION BLOCK (J/B) (UNDER LEFT END OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MULTI- PURPOSE FUSE 10 MULTI- PURPOSE FUSE 11 MULTI- PURPOSE FUSE 23 ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER WINDOW RELAY RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE VIO WIRE WARNING SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM INTERIOR LIGHTS, DOOR LOCKS SYSTEMS YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE CAPACITOR (ON REAR CENTER OF ENGINE) COUPE CRUISE CONTROL, ANTI-THEFT SYSTEMS ANTI- LOCK BRAKES SYSTEM DEDICATED FUSE 11 DEDICATED FUSE 14 DEDICATED FUSE 20 DEDICATED FUSE 21 DEDICATED FUSE 22 ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) FRONT ECU GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HIGHT MOUNTED STOP LIGHT (REAR SHELF) HIGHT MOUNTED STOP LIGHT (TRUNK LID) HOT AT ALL TIMES J/C 1 J/C 2 JUNCTION BLOCK (J/B) (UNDER LEFT END OF DASH) LEFT FRONT COMBINATION LIGHT LEFT REAR COMBINATION LIGHT LEFT REAR SIDE MARKER LIGHT LICENSE PLATE LIGHT NCA WIRE ON OFF ORG/ WIRE PNK WIRE POWER SOURCE RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT COMBINATION LIGHT RIGHT REAR COMBINATION LIGHT RIGHT REAR SIDE MARKER LIGHT STOPLIGHT SWITCH (BEHIND LEFT SIDE OF DASH, ON BRAKE PEDAL SUPPORT) TAILLIGHT RELAY TRANSMISSIONS SYSTEM VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE COMBINATION METER COUPE ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPT) DEDICATED FUSE 22 ETACS-ECU FUSIBLE LINK 4 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEADLIGHTS SYSTEM HOOD SWITCH (IN LEFT REAR OF ENGINE COMPARTMENT) HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CIRCUIT J/C 2 JUNCTION BLOCK (J/B) (UNDER LEFT END OF DASH) KEY REMINDER SWITCH (CLOSED WHEN KEY IS REMOVED) LEFT DOOR LOCK ACTUATOR LEFT DOOR LOCK KEY CYLINDER SWITCH LEFT DOOR SWITCH LOCK LT GRN WIRE LT GRN/BLK WIRE MULTI- PURPOSE FUSE 23 NCA WIRE ORG/ WIRE RED WIRE RED/WHT WIRE RIGHT DOOR LOCK ACTUATOR RIGHT DOOR SWITCH SECURITY IND THEFT- ALARM HORN THEFT-ALARM HORN RELAY (IN ENGINE COMPT RELAY BOX) TRUNK LID LATCH SWITCH (CONVERTIBLE) LIFTGATE LATCH SWITCH (COUPE) UNLOCK UNLOCK OFF LOCK WHT WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/GRN WIRE

2.4L 3.0L A/T BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CIRCUIT BREAKER COLUMN ECU COLUMN SWITCH DEDICATED FUSE 22 DEDICATED FUSE 23 ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) ETACS-ECU FAST FRONT ECU (IN ENGINE COMPARTMENT RELAY BOX) GRN/RED WIRE HIGH ON HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN START OR ON INSTRUMENT CLUSTER SYSTEM INT CONTROL SLOW J/C 1 J/C 2 JUNCTION BLOCK (J/B) (UNDER LEFT END OF DASH) M/T MULTI- PURPOSE FUSE 18 MULTI- PURPOSE FUSE 20 MULTI- PURPOSE FUSE 23 OFF ON (MIST) ON (WASH) ON INT ON LOW ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/WHT WIRE SOUND SYSTEMS VEHICLE SPEED SENSOR (VSS) (LEFT SIDE OF ENGINE COMPT, ON TRANSAXLE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WINDSHIELD WASHER MOTOR (IN WASHER FLUID RESERVOIR) WINDSHIELD WIPER MOTOR (IN RIGHT REAR OF ENGINE COMPT) YEL WIRE YEL/BLK WIRE

BEAM BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE COLUMN ECU COLUMN SWITCH COMBINATION METER DAYTIME RUNNING LIGHT ECU DED- ICATED FUSE 12 DED- ICATED FUSE 22 DED- ICATED FUSE 6 DEDICATED FUSE 16 DEDICATED FUSE 17 DEDICATED FUSE 19 DEDICATED FUSE 18 DIMMER, PASSING SWITCH ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPT) ETACS-ECU FOG FOGLIGHT RELAY FOGLIGHT SWITCH FRONT ECU FRONT ECU (IN ENGINE COMPT RELAY BOX) GRN WIRE GRN/RED WIRE GRY WIRE HEAD HEADLIGHT RELAY (HIGH) HEADLIGHT RELAY (LOW) HOT AT ALL TIMES HOT IN ON OR START ILLUM JOINT CONN- ECTOR 2 JOINT CONNECTOR 2 JUNCTION BLOCK (J/B) (UNDER LEFT END OF DASH) LEFT FOGLIGHT LEFT FRONT DOOR SWITCH LEFT HEAD- LIGHT LIGHTING SWITCH LT BLU WIRE LT GRN WIRE MULTI- PURPOSE FUSE 10 MULTI- PURPOSE FUSE 20 MULTI- PURPOSE FUSE 23 OFF OFF ON RED WIRE RED/WHT WIRE RIGHT FOGLIGHT RIGHT HEAD- LIGHT SOUND SYSTEMS TAIL VIO WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

A/T BACK-UP LIGHT SWITCH (AT LEFT SIDE OF ENGINE COMPARTMENT, ON TRANSAXLE) BLK WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CAPACITOR COLUMN ECU COLUMN SWITCH DEDICATED FUSE 22 DEDICATED FUSE 23 ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) ETACS-ECU EXTERIOR LIGHTS SYSTYEM FRONT ECU (IN ENGINE COMPT RELAY BOX) GRN/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN START OR ON INSTRUMENT CLUSTER SYSTEM INT- J/C 1 J/C 2 JUNCTION BLOCK (J/B) (UNDER LEFT END OF DASH) LT BLU WIRE M/T MULTI- PURPOSE FUSE 11 MULTI- PURPOSE FUSE 20 MULTI- PURPOSE FUSE 22 MULTI- PURPOSE FUSE 23 NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (AT LEFT SIDE OF ENGINE COMPT, ON TRANSAXLE) PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) REAR WASHER MOTOR (IN WASHER FLUID RESERVOIR) REAR WASHER SWITCH REAR WIPER MOTOR (IN LIFTGATE) REAR WIPER SWITCH RED WIRE RED/BLU WIRE RED/WHT WIRE SOUND SYSTEMS TRANSMISSIONS SYSTEM VEHICLE SPEED SENSOR (VSS) (LEFT SIDE OF ENGINE COMPT, ON TRANSAXLE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE