Kia Optima II (2005-2008) engine control module (behind lower center of dash) Wiring diagrams

A-01 STARTER A/T ALT FUSIBLE LINK BATTERY BATTERY GROUND BLK/ORG WIRE BLU WIRE CHARGE IND CLUSTER FUSE ECU FUSE ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (BEHIND LOWER CENTER OF DASH) ENGINE/TRANSAXLE CONTROL MODULE (BEHIND LOWER CENTER OF DASH) ETACS GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT CLUSTER JB-01 JB-02 JB-03 JB-07 JB-09 JB-11 PNK WIRE JB-16 JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) M/T GENERATOR FR NCA WIRE PNK WIRE RED WIRE RESISTOR SC-06 WHT WIRE

17 I-01 (A) 8 9 PNK PNK WIRE A/CON FUSE A/CON SW FUSE AIR QUALITY SENSOR (FRONT OF RADIATOR) AMBIENT SENSOR (IN FRONT OF CONDENSER FAN SHROUD) B-01 (F) B-01 (M) B-01 (P) 18 23 24 25 29 40 B-01 (V) BLK WIRE BLOWER FUSE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RELAY (BEHIND RIGHT SIDE OF DASH) BLU WIRE BRN WIRE BRN/ORG WIRE C-01 (C) D/CLOCK FUSE DEFOGGER SYSTEM ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPARTMENT) ENGINE CONTROL MODULE (BEHIND LOWER CENTER OF DASH) ETACS (ON JUNCTION BLOCK) ETACS FUSE EVAPORATOR SENSOR (BEHIND RIGHT SIDE OF DASH) G-01 (B) AIR CON CONTROL UNIT (UNDER CENTER OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HIGH BLOWER RELAY (BEHIND RIGHT END OF DASH) HOT AT ALL TIMES HOT IN ON HUMIDITY SENSOR (NEAR REAR PACKAGE TRAY) INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH) J/C 05 J/C 06 JB-01 JB-01 ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPARTMENT) JB-02 JB-05 JB-09 JB-10 JB-11 JC-08 JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) MODE ACTUATOR (BEHIND CENTER OF DASH) NCA WIRE ORG/ WIRE PHOTO SENSOR (ON TOP CENTER OF DASH) PNK 3 5 WIRE PNK PNK WIRE PNK WIRE POWER TRANSISTOR (BEHIND RIGHT SIDE OF DASH) RED WIRE SC-06 TEMP ACTUATOR (BEHIND RIGHT SIDE OF DASH) WHT WIRE WIPER FUSE YEL WIRE YEL/ORG WIRE

ABS CONTROL UNIT (AT RIGHT REAR OF ENGINE COMPARTMENT) AIR BAG CONTROL UNIT (AT LOWER CENTER OF DASH, ON FLOOR TUNNEL) BLK WIRE BLK/ORG WIRE BLU WIRE BRN/ORG WIRE CLUSTER FUSE DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (BEHIND LOWER CENTER OF DASH) EPS UNIT (BEHIND LOWER CENTER OF DASH) FUEL PUMP RELAY (BEHIND RIGHT FUEL TANK GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 05 JB-01 JB-06 JB-09 JB-15 JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KEYLESS ENTRY UNIT (BEHIND LOWER CENTER OF DASH) MULTIPURPOSE CHECK CONNECTOR (BELOW LEFT SIDE OF DASH) ORG/ WIRE ORG/BLK WIRE PNK WIRE SC-01 SIDE OF DASH) SUNROOF FUSE TANK PRESSURE SENSOR (NEAR TOP OF FUEL TANK) TCM (A/T) WHT WIRE WHT/BLK WIRE YEL WIRE

2.4L A-01 A-02 BATTERY BATTERY GROUND BLK WIRE BURGLAR ALARM RELAY (ON JUNCTION BLOCK) CLUSTER FUSE ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (BEHIND LOWER CENTER OF DASH) ETACS FUSE FUSE FUSE GRN WIRE IGNITION LOCK SWITCH IGNITION SWITCH JB-01 JB-02 JB-03 JB-04 JB-05 JB-07 JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) JB-09 PNK WIRE JB-16 JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LOCK NCA WIRE ON OFF PNK WIRE RED WIRE STARTER STARTER RELAY W/ BURGLAR ALARM W/ IGNITION LOCK SWITCH W/O BURGLAR ALARM W/O IGNITION LOCK SWITCH YEL WIRE

1 8 PNK WIRE A/C SIG AIR CONDITIONING SYSTEM B-01 BATTERY GROUND BATTERY GROUND INJ 2 INJ 4 BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE CHECK ENGINE IND CLOSE CLUSTER FUSE CONDENSER (ON REAR OF ENGINE) COOLING FANS SYSTEM AIR CONDITIONING SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ECM CONTROL RELAY (BEHIND RIGHT SIDE OF DASH) EGR SOL ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (BEHIND LOWER CENTER OF DASH) F PMP CTRL PURGE SOL IGN COIL 1 FAN RLY FAN RLY A/C REL IGN COIL 2 FUEL INJECTORS FUEL PUMP FUEL TANK GEN G GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL 2 (ON TOP OF ENGINE) (CENTER OF FIREWALL) IGNITION FAILURE SENSOR (ON REAR OF ENGINE) IGNITION SWITCH INJ 1 INJ 3 INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM JB-03 JB-03 PNK PNK WIRE JB-07 JUNCTION BLOCK (JB) (BEHIND LEFT SIDE OF DASH) JB-11 JUNCTION BLOCK (JB) (BEHIND LEFT SIDE OF DASH) LOCK OFF ON MAIN FUSE MIL CTRL P/S SW RLY CTRL NCA WIRE ORG/ WIRE PNK GEN FR A/C PRES WIRE PNK PNK PNK PNK PNK PNK PNK 1 2 3 4 5 6 7 8 WIRE PNK WIRE POWER STEERING SWITCH (ON POWER STEERING OIL PUMP) PURGE SOLENOID VALVE (ON TOP OF ENGINE) IGNITION COIL 1 (ON REAR OF ENGINE) RED WIRE SC-06 STARTING/ CHARGING SYSTEM TO SPARK PLUGS WHT WIRE YEL WIRE YEL/ORG WIRE

15 16 PNK WIRE B-01 B-01 INSTRUMENT CLUSTER SYSTEM BACK-UP FUSE BLK WIRE BLU WIRE BRN WIRE CAN CLOSE CANISTER CLOSE VALVE (UNDER LEFT REAR OF VEHICLE) CMP SENS CKP SENS CRANKSHAFT POSITION SENSOR (ON FRONT OF ENGINE) CRUISE CONTROL UNIT (AT RIGHT REAR CORNER OF ENG COMPT) ECU FUSE ELECTRONIC POWER STEERING, INSTRUMENT CLUSTER SYSTEMS ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE ENGINE CONTROL MODULE (BEHIND LOWER CENTER OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF ENGINE) FUEL TEMP KS SIG FLASH SOURCE MEM PWR GRN WIRE GROUND SENS GND HOT AT ALL TIMES HOT IN ON OR START IGN CTRL IGN FAIL SENS IGNITION ECT SENS TP SENS AIR FLOW SEN VSS IN JB-01 JB-03 JB-08 JB-09 JUNCTION BLOCK (JB) (BEHIND LEFT SIDE OF DASH) MASS AIR FLOW SENSOR (IN AIR DUCT, BETWEEN AIR CLEANER, THROTTLE BODY) NCA WIRE OF ENGINE COMPT) ORG/ WIRE PNK 2 1 3 WIRE PNK 6 7 8 WIRE PNK 9 10 11 12 13 14 WIRE PNK FTP SENS K-LINE DIAG WIRE PNK PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE RED WIRE SPEED SENSOR (ON TOP OF TRANSAXLE) ST SIG AIR TEMP MAP SENS FUEL LVL STARTING/ CHARGING SYSTEM THROTTLE POSITION SENSOR (ON THROTTLE BODY) WHT WIRE YEL WIRE

AIR TEMPERATURE SENSOR (ON INTAKE MANIFOLD) B-01 BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CKP SIGNAL ECM RELAY ECU FUSE ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE ENGINE CONTROL MODULE (BEHIND LOWER CENTER OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (AT TOP REAR OF ENGINE) FUEL INJECTORS GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES IGNITION IGNITION SWITCH JB-03 K-LINE GROUND GROUND GROUND MEM PWR BATTERY BATTERY LOCK OFF ON MAF SENS GRD MAF SIGNAL MAIN FUSE MAIN RELAY (BEHIND RIGHT SIDE OF DASH NCA WIRE OF ENGINE COMPT) OPENING CLOSING GROUND ORG/ WIRE PCSV CNTRL PNK PNK PNK PNK PNK 2 3 4 5 6 7 8 WIRE PNK PNK WIRE PNK WIRE POWER POWER STEERING SWITCH (ON POWER STEERING OIL PUMP) PURGE SOLENOID VALVE (ON TOP RIGHT SIDE OF ENGINE) RED WIRE STARTING/ CHARGING SYSTEM WHT WIRE YEL WIRE YEL/ORG WIRE