Mitsubishi Eclipse III (1999-2005) (in exhaust system, before catalytic converter) heated oxygen sensor (front) Wiring diagrams

AUTO CRUISE CONTROL ECU (BEHIND CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMBINATION METER CRANKSHAFT POSITION SENSOR (ON LOWER FRONT OF ENGINE, NEAR CRANKSHAFT) ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF ENGINE, NEAR COOLANT OUTLET) ENGINE SPEED DETECTION CONNECTOR (IN ENGINE COMPT RELAY BOX) FUEL PUMP RELAY #1 FUEL PUMP RELAY 2 FUEL TANK DIFFERENTIAL PRESSURE SENSOR (TOP OF FUEL TANK) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HOT AT ALL TIMES DEDICATED 24 HOT IN ON OR START IMMOBILZER ECU INSTRUMENT CLUSTER SYSTEM J/C 1 (BEHIND LEFT SIDE OF DASH) J/C 2 (BEHIND LEFT SIDE OF DASH) JUNCTION BLOCK (UNDER LEFT END OF DASH) MALFUNCTION INDICATOR LAMP (MIL) MANIFOLD DIFFERENTIAL PRESSURE SENSOR (ON RIGHT FRONT OF ENGINE) MULTI- PURPOSE FUSE 17 MULTI- PURPOSE FUSE 23 MULTI- PURPOSE FUSE 24 NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM THROTTLE POSITION SENSOR (ON THROTTLE BODY) VEHICLE SPEED SENSOR (LEFT SIDE OF ENGINE COMPT, ON TRANSAXLE) VOLUME AIRFLOW SENSOR (LEFT SIDE OF ENGINE COMPT, ON AIR CLEANER) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

AUTO CRUISE CONTROL ECU (BEHIND CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMBINATION METER CRANKSHAFT POSITION SENSOR (ON LOWER FRONT OF ENGINE, NEAR CRANKSHAFT) ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF ENGINE) FUEL PUMP MODULE FUEL PUMP RELAY #1 FUEL PUMP RELAY 2 FUEL TANK DIFFERENTIAL PRESSURE SENSOR (ON TOP OF FUEL TANK) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES DEDICATED FUSE 24 HOT IN ON OR START IMMOBILIZER ECU (BEHIND CENTER OF DASH) JUNCTION BLOCK (UNDER LEFT END OF DASH) MALFUNCTION INDICATOR LAMP (MIL) MANIFOLD DIFFERENTIAL PRESSURE SENSOR (ON RIGHT SIDE OF ENGINE) MULTI- PURPOSE FUSE 17 MULTI- PURPOSE FUSE 23 MULTI- PURPOSE FUSE 24 NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) VOLUME AIRFLOW SENSOR (LEFT SIDE OF ENGINE COMPT, ON AIR CLEANER) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

AUTO CRUISE CONTROL ECU (BEHIND CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE COMBINATION METER CRANKSHAFT POSITION SENSOR (ON LOWER FRONT OF ENGINE, NEAR CRANKSHAFT) ENGINE COMPARTMENT RELAY BOX (LEFT SIDE OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF ENGINE) FUEL PUMP RELAY #1 FUEL PUMP RELAY 2 FUEL TANK DIFFERENTIAL PRESSURE SENSOR (ON TOP OF FUEL TANK) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES DEDICATED FUSE 24 HOT IN ON OR START IMMOBILIZER ECU (BEHIND CENTER OF DASH) JUNCTION BLOCK (UNDER LEFT END OF DASH) MALFUNCTION INDICATOR LAMP (MIL) MANIFOLD DIFFERENTIAL PRESSURE SENSOR (ON RIGHT SIDE OF ENGINE) MULTI- PURPOSE FUSE 17 MULTI- PURPOSE FUSE 23 MULTI- PURPOSE FUSE 24 NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) VOLUME AIRFLOW SENSOR (LEFT SIDE OF ENGINE COMPT, ON AIR CLEANER) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE