Kia Optima I facelift (2002-2005) fuel tank Wiring diagrams

A/T ABS CONTROL UNIT AIR BAG CONTROL UNIT (AT LOWER CENTER OF DASH, ON FLOOR TUNNEL) BLK WIRE BLU WIRE BRN/ORG WIRE CHECK CONNECTOR (BEHIND LEFT SIDE OF DASH) CLUSTER FUSE DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ECM CONTROL RELAY (BEHIND RIGHT SIDE OF DASH) ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE ENGINE/TRANSAXLE CONTROL MODULE (BEHIND LOWER EPS UNIT (BEHIND LOWER CENTER OF DASH) FUEL TANK GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 05 JB-01 JB-06 JB-11 JB-15 JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KEYLESS ENTRY UNIT LT BLU WIRE M/T ORG/ WIRE ORG/BLK WIRE PNK WIRE SC-01 SUNROOF FUSE WHT/BLK WIRE YEL WIRE

ABS CONTROL UNIT AIR BAG CONTROL UNIT (AT LOWER CENTER OF DASH, ON FLOOR TUNNEL) BLK WIRE BLU WIRE BRN/ORG WIRE CHECK CONNECTOR (BEHIND LEFT SIDE OF DASH) 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-11 JB-15 JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KEYLESS ENTRY UNIT LT BLU WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE SC-01 SIDE OF DASH) SUNROOF FUSE TCM (BEHIND LOWER CENTER OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

AQS BATTERY BLK WIRE CLOCKSPRING/ COMBINATION SWITCH COMBINATION SWITCH COOLING FAN LOW RELAY WIPER RELAY CRUISE CONTROL UNIT CRUISE REMOTE CONTROL SWITCH ENGINE COMPARTMENT FUSE/RELAY BOX FUEL LID ACTUATOR FUEL TANK GRN WIRE GROUND HIGH MOUNT STOP LIGHT INSTRUMENT CLUSTER JB-07 JB-14 JUNCTION JC-16 JOINT CONNECTOR JOINT CONNECTOR JC-05 JOINT CONNECTOR JC-07 JOINT CONNECTOR JC-08 JOINT CONNECTOR JC-15 JOINT CONNECTOR JC-17 LEFT FRONT DOOR KEY UNLOCK SWITCH LEFT FRONT FOGLIGHT LEFT FRONT TURN SIGNAL LAMP LEFT HIGH HEADLIGHT LEFT HORN LEFT LICENSE LAMP LEFT TAILLAMP LEFT LOW HEADLIGHT LEFT POSITION LAMP LEFT POWER MIRROR MOTOR LEFT FRONT DOOR LOCK MOTOR LEFT REAR COMBINATION LAMP LEFT REAR DOOR LOCK MOTOR DRIVER POWER SEAT LEFT REAR POWER INSTRUMENT CLUSTER WINDOW SWITCH LEFT REAR TURN SIGNAL LAMP LEFT SEAT WARMER LEFT SIDE MARKER LAMP LEFT STOP LIGHT LEFT SUNVISOR LAMP MAP LAMP NCA WIRE ORG/ WIRE PASSENGER POWER SEAT SEAT BELT SWITCH POWER ANTENNA AMPLIFIER POWER MIRROR SWITCH POWER WINDOW MAIN SWITCH (DOOR LOCK SWITCH) RIGHT FRONT FOGLIGHT RIGHT FRONT TURN SIGNAL LAMP RIGHT HIGH HEADLIGHT RIGHT LICENSE LAMP RIGHT TAILLLAMP RIGHT LOW HEADLIGHT RIGHT POSITION DRL UNIT RIGHT HORN LAMP RIGHT REAR COMBINATION LAMP RIGHT REAR TURN SIGNAL LEFT TAILLAMP LAMP RIGHT SEAT WARMER RIGHT SIDE MARKER LAMP RIGHT STOP LIGHT RIGHT SUNVISOR HOME- LINK LAMP RIGHT TAILLAMP ROOM LAMP OVERHEAD CONSOLE SUN ROOF MOTOR SUN ROOF RELAY TRUNK LID SOLENOID TRUNK UNLOCK SWITCH TWO TURN UNLOCK RELAY W/O ABS W/O SUN ROOF W/ SUN ROOF

3 JB-13 PNK WIRE ABS CONTROL UNIT (AT RIGHT REAR OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE FLUID LEVEL SENSOR (ON BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE BRN/ORG WIRE DIGITAL CLOCK DIODE (UNDER LEFT SIDE OF DASH) DRL UNIT (CANADA) (AT RIGHT FRONT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM FUEL GAUGE SENDING UNIT FUEL PUMP FUEL TANK GRY WIRE JOINT CONNECTOR 15 JOINT CONNECTOR JC-06 ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK JB-10 WIRE PNK WIRE THERMISTOR (CLOSED W/ LOW FUEL LEVEL) W/ DRL W/0 DRL

1 8 PNK WIRE 10 11 12 13 14 15 16 17 PNK WIRE A/C PRES A/C SYSTEM AIR FLOW SENS CMP SENS SENS GROUND P/N INPUT AIR TEMP SENS B-01 BLK WIRE BLU WIRE BRN WIRE BRN/ORG WIRE C-01 CHECK ENGINE IND CLOSE CLUSTER FUSE CONDENSER COOLING FANS SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ECM CONTROL RELAY (BEHIND RIGHT SIDE OF DASH) EGR SOL ENGINE COMPARTMENT FUSE/RELAY BLOCK MAIN FUSE ENGINE/TRANSAXLE CONTROL MODULE (E/TCM) (BEHIND LOWER CENTER OF DASH) F PMP CTRL A/C REL MIL CTRL SPARK TIMING INJ 3 FAN RLY FAN RLY FUEL INJECTORS FUEL PUMP FUEL TANK GEN FR INJ 2 GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ECU FUSE HOT IN ON OR START IGN COIL 1 IGN COIL 2 PNK WIRE IGNITION COIL 1 (TOP REAR OF ENGINE) IGNITION COIL 2 (TOP FRONT OF ENGINE) (CENTER OF FIREWALL) IGNITION FAILURE SENSOR IGNITION SWITCH INJ 1 INJ 4 INSTR CLUSTER SYSTEM INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM JB-01 PNK 6 5 PNK WIRE JB-03 JB-07 JUNCTION BLOCK JB-07 PNK JB-01 ENGINE COMPARTMENT FUSE/RELAY BLOCK WIRE JB-11 PNK C-01 WIRE JUNCTION BLOCK LOCK LT GRN/BLK WIRE MEM PWR B-01 NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK FUEL LVL WIRE PNK PNK PNK PNK PNK PNK PNK 1 2 3 4 5 6 7 8 9 WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE POWER STEERING SWITCH (ON POWER STEERING PUMP) (BELOW CENTER CONSOLE) PURGE SOL CCV PURGE SOLENOID VALVE (TOP RIGHT SIDE OF ENGINE) RED WIRE RED/BLK WIRE STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TO SPARK PLUGS WHT WIRE YEL WIRE YEL/ORG WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE EGR FUSE ENGINE COMPARTMENT FUSE/RELAY BLOCK FUEL PUMP FUEL PUMP FUSE FUEL PUMP RELAY (BEHIND RIGHT SIDE OF DASH) FUEL TANK GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES INJ FUSE JB-01 JB-03 JB-13 JB-10 JUNCTION BLOCK KNOCK SENSOR 1 (ON ENGINE BLOCK) KNOCK SENSOR 2 (ON ENGINE BLOCK) NCA WIRE ORG/ WIRE PNK PNK 10 11 WIRE PNK PNK PNK PNK PNK 2 3 4 5 6 7 8 WIRE PNK WIRE RED WIRE SENSOR 1 (BOTTOM OF RIGHT EXHAUST MANIFOLD) SENSOR 2 (NEAR TOP OF LEFT EXHAUST MANIFOLD) SENSOR 3 (ON BOTTOM OF RIGHT EXHAUST MANIFOLD DOWNPIPE) SENSOR 4 (ON FRONT EXHAUST PIPE, UPSTREAM OF CATALYTIC CONVERTER) SENSOR FUSE TAN WIRE WHT WIRE YEL WIRE YEL/ORG WIRE