Wiring diagrams for Kia Optima
Access to the online wiring database Kia Optima I facelift (2002-2005)
Defoggers circuit
Defoggers circuit
Back-up lamps circuit
Back-up lamps circuit
Cooling fan circuit
Cooling fan circuit
Cruise control circuit
Cruise control circuit
2.7l, computer data lines circuit
2.7l, computer data lines circuit
Electronic power steering circuit
Electronic power steering circuit
2.4l, computer data lines circuit
2.4l, computer data lines circuit
Anti-lock brakes circuit
Anti-lock brakes circuit
Anti-theft circuit
Anti-theft circuit
Autolamps circuit
Autolamps circuit

Wiring diagrams for Kia Optima I facelift (2002-2005)

  • Description:
    Engines: 2.4L, 2.7L
  • Systems: 66 Components: 171
  • Ability to download PDF file
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List of systems :

List of components:

AIR CON SWITCH AIR CON SWITCH DIGITAL CLOCK INSTRUMENT CLUSTER AIR CON SWITCH LEFT POWER MIRROR MOTOR RIGHT POWER MIRROR MOTOR BACK-UP LIGHT SWITCH BLOWER SWITCH CLOCKSPRING/ COMBINATION SWITCH CLUTCH SWITCH COMB- INATION SWITCH COMB- INATION SWITCH LO HI PASS COMBINATION SWITCH COMBINATION SWITCH ILLUMINATION SWITCH COMBINATION SWITCH LO HI COMBNATION SWITCH CRUISE CONTROL SWITCH CRUISE REMOTE CONTROL SWITCH DOOR LOCK SWITCH DRIVER BUCKLE SWITCH DRIVER POWER SEAT ADJUSTER SWITCH F-10 COMBINATION SWITCH FOG LAMP SWITCH FRONT FOG LAMP SWITCH FRONT FOG- LAMP SWITCH OFF FUEL/TRUNK LID SWITCH GLOVE BOX SWITCH HAZARD SWITCH HOOD SWITCH HORN SWITCH IGNITION KEY ILLUMINATION, DOOR WARNING SWITCH IGNITION LOCK SWITCH IGNITION SWITCH ILLUM- INATION SWITCH ILLUMINATION SWITCH LEFT FRONT DOOR KEY UNLOCK SWITCH LEFT FRONT DOOR SWITCH LEFT FRONT DOOR SWITCH RIGHT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LEFT REAR POWER INSTRUMENT CLUSTER WINDOW SWITCH LEFT REAR POWER WINDOW SWITCH LEFT REAR POWER WINDOW SWITCH RIGHT FRONT POWER WINDOW SWITCH LEFT SEAT WARMER SWITCH LEFT SEAT WARMER SWITCH ATM ILLUMINATION LEFT SEAT WARMER SWITCH RIGHT SEAT WARMER SWITCH MIST SWITCH PANEL LIGHT CONTROL SWITCH PASSENGER BUCKLE SWITCH PASSENGER POWER SEAT ADJUSTER SWITCH PASSENGER POWER SEAT SEAT BELT SWITCH POWER MIRROR SWITCH POWER WINDOW MAIN SWITCH POWER WINDOW MAIN SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT FRONT DOOR KEY UNLOCK SWITCH RIGHT FRONT DOOR SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR POWER WINDOW SWITCH RIGHT SEAT WARMER SWITCH RIGHT SEAT WARMER SWITCH CIGAR LIGHTER SEAT BELT SWITCH SELECT SWITCH SLIDE ADJUSTER LIMIT SWITCH SPORT MODE SWITCH STOPLIGHT SWITCH TCS SWITCH TCS SWITCH PANEL LIGHT CONTROL SWITCH GLOVE BOX LAMP HAZARD SWITCH TEMPERATURE SWITCH TRUNK ROOM LAMP SWITCH TRUNK UNLOCK SWITCH TRUNK UNLOCK SWITCH JC-05 TURN SWITCH W/ IGN LOCK SWITCH W/ IGNITION LOCK SWITCH W/O IGN LOCK SWITCH W/O IGNITION LOCK SWITCH WASHER SWITCH WIPER SWITCH

1 1 2 2 3 3 PNK PNK WIRE 1 2 3 4 5 6 PNK WIRE 1 2 3 PNK WIRE 1 8 PNK WIRE 3 5 PNK WIRE 3 JB-13 PNK WIRE 6 7 PNK WIRE 7 8 9 PNK WIRE 8 9 PNK PNK WIRE 10 11 12 13 14 15 16 17 PNK WIRE 12 11 10 9 8 7 6 5 4 3 2 1 PNK WIRE 15 16 PNK WIRE BLK WIRE BLK/ORG 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 BRN/ORG WIRE BRN/WHT WIRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GROUND BATTERY PNK B-01 WIRE GRY WIRE GRY/BLK WIRE IGN COIL 1 IGN COIL 2 PNK WIRE INJ 1 INJ 3 PNK WIRE INTERIOR LIGHTS SYSTEM JB-08 PNK WIRE JB-01 PNK 6 5 PNK WIRE JB-03 PNK PNK WIRE JB-03 PNK WIRE JB-06 PNK WIRE JB-07 PNK WIRE JB-08 15 PNK WIRE JB-08 PNK JB-01 WIRE JB-09 PNK WIRE JB-11 PNK C-01 WIRE JB-11 PNK WIRE JB-13 PNK WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE P INPUT MODE SW PULSE GEN A PULSE GEN B PNK WIRE PNK 1 2 WIRE PNK 2 1 3 WIRE PNK 2.4L 2.4L 2.7L PNK WIRE PNK 2.4L 2.7L 2.4L WIRE PNK 2.7L PNK PNK WIRE PNK 3 5 WIRE PNK 4 5 WIRE PNK 6 7 8 WIRE PNK 9 10 11 12 13 14 WIRE PNK A/T M/T WIRE PNK BATTERY GROUND INJ 2 INJ 4 WIRE PNK BATTERY GROUND WIRE PNK FTP SENS K-LINE DIAG WIRE PNK FTP SENS WIRE PNK FUEL LVL WIRE PNK GEN FR A/C PRES WIRE PNK IGNITION GROUND GROUND OD DCC WIRE PNK IGNITION GROUND GROUND WIRE PNK INTERIOR LIGHTS SYSTEM WIRE PNK JB-05 WIRE PNK JB-07 WIRE PNK JB-08 WIRE PNK JB-10 WIRE PNK LR DATA WIRE PNK LR OD WIRE PNK PNK 10 11 WIRE PNK PNK MANUAL A/C AUTOMATIC A/C WIRE PNK PNK PNK 7 8 9 WIRE PNK PNK PNK PNK PNK 2 3 4 5 6 7 8 WIRE PNK PNK PNK PNK PNK PNK PNK 1 2 3 4 5 6 7 8 9 WIRE PNK PNK PNK PNK PNK PNK PNK 1 2 3 4 5 6 7 8 WIRE PNK PNK PNK PNK WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK SC-06 WIRE PNK W/ BURGLAR ALARM WIRE PNK W/O DRL WIRE PNK WIRE PNK/BLK WIRE R INPUT D INPUT UP SHFT PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE SENS PWR PNK WIRE TAN WIRE TAN/BLK WIRE VIO WIRE WHT WIRE WHT/BLK WIRE X-02 PNK WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GEN A GEN B 1 JB-07 1 N-03 1 Q-01 2.4L 2.4L A/T 2.7L 2 3 4 5 6 7 8 9 10 11 12 2.7L 2.4L A/T 2.4L M/T 3 4 F-11 F-11 10 10 JB-10 JB-10 10 JB-06 14 JB-09 23 13 STOP SW DATA R INPUT P INPUT (OR A-01 A-02 A/C PRES A/C REL CTRL CCV CNTRL A/C SIG A/C SYSTEM A/T M/T ABS IND. AIR CONDITIONING SYSTEM AIR FLOW SENS CMP SENS SENS GROUND P/N INPUT AIR TEMP SENS ALT FUSIBLE LINK ANTI-THEFT SYSTEM ATM ILLUM AUTO UP/DOWN CONTROLLER AUTOMATIC A/C AUTOMATIC A/C MANUAL A/C B-01 B-01 INSTRUMENT CLUSTER SYSTEM BRAKE IND C-01 C-01 INSTRU- MENT CLUSTER CAN CLOSE IGN FAIL SENS CHARGE IND CHARGING STARTING/CHARGING SYSTEM SYSTEM CHCK ENG IND CIGAR LIGHTER CIGAR LIGHTER ASHTRAY ILLUM CLOCK- SPRING CMP SENS CKP SENS CMP SIG IN CMP SENS GRD COM NTWK HI COM NTWK LO COMBINATION METER COMM HI COMM LO P INPUT N INPUT SPORT SW DWN SHFT STOP SW COMPRESSOR) COMPUTER DATA LINES SYSTEM COND FUSIBLE LINK COOLING FANS SYSTEM CRUISE CONTROL CRUISE CONTROL SYSTEM CRUISE IND CYLINDER 3/6 CYLINDER 2/5 CYLINDER 1/4 D-01 DCC R INPUT SELECT SW DOWN SW DEFOGGER SYSTEM DIAGNOSIS VSS INPUT ON INPUT GROUND DIGITAL CLOCK DOOR AJAR IND DOOR DOOR LOCKS LOCKS SYSTEM SYSTEM DOOR KEY HOLE ILLUMINATION DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM ANTI-THEFT SYSTEM DOWN UP DRIVER AIR BAG DRIVER SEAT BELT PRETENSIONER DRIVER SIDE AIR BAG EGR SOL ELECTRONIC POWER STEERING SYSTEM ENG SPD SIG FAN REL CTRL ETACS MODULE F PMP CTRL A/C REL MIL CTRL SPARK TIMING INJ 3 F-10 F-11 FAN RLY FAN RLY FLASH SOURCE FROM ABS 2 FROM INJECTOR FROM MAIN FRONT HEIGHT ADJUSTER FUEL GAUGE FUEL INJECTORS FUEL PMP REL FUEL TANK FUEL TEMP KS SIG FLASH SOURCE MEM PWR GEN FR INJ 2 GROUND SENS GND HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS SYSTEM HIGH BEAM IND HIGH LOW HIGH MOUNT STOP LIGHT HIGH MOUNTED STOP LIGHT HOME LINK HOT AT ALL TIMES HOT IN HOT IN ACC OR ON HOT IN ON HOT IN ON OR ACC HOT IN ON OR START HOT IN ON, START I-01 IGN CTRL IGNITION ECT SENS TP SENS AIR FLOW SEN VSS IN ILLUM ILLUM IND IND DATA INJ 1 INJ 4 INJECTOR 1 INJECTOR 2 INJECTOR 2 INJECTOR 3 INJECTOR 3 INJECTOR 5 INJECTOR 4 INJECTOR 6) INSTR CLUSTER SYSTEM INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM J/C 05 J/C 06 J/C 15 J/C G-11 J/C-06 J/C-05 J/C-07 J/C-08 J/C-15 J/C-18 JB-01 JB-02 JB-03 JB-03 JB-01 JB-03 JB-02 JB-04 JB-05 JB-06 JB-06 JB-08 JB-07 JB-07 JUNCTION BLOCK JB-08 JB-08 JB-13 JB-08 POWER DISTRIBUTION SYSTEM JB-09 JB-09 JB-13 JB-10 JB-11 JB-11 JB-06 JB-06 JB-12 JB-13 JB-13 12 JB-08 JB-13 JB-10 JB-13 JB-11 JB-13 JB-12 JB-14 JB-14 JB-14 JB-07 JB-14 JUNCTION JB-15 JB-16 JC-07 JC-08 JC-16 JC-17 JC-18 JOINT CONNCTOR JC-15 JUNCTION BLOCK K-LINE DIAG LEFT FRONT FOGLAMP LEFT FRONT FOGLIGHT LEFT HIGH HEADLAMP LEFT HIGH HEADLAMP LEFT LOW HEADLAMP LEFT LOW HEADLAMP LEFT SEAT WARMER LEFT STOP LIGHT LO HI LO HI PASS LO HI PASS PASS LO INT LO INT HI OFF LO INT OFF HI LO LO HI PASS HI PASS LR DCC M/T A/T MANUAL A/C MEM PWR B-01 MIL CTRL P/S SW RLY CTRL N INPUT NC NO OFF AUTO OFF AUTO AUTO OFF DOOR ON OFF OVERHEAD CONSOLE PASSENGER AIR BAG PASSENGER SEAT BELT PRETENSIONER PASSENGER SIDE AIR BAG POWER DISTRIBUTION SYSTEM POWER STEERING, INSTRUMENT CLUSTER SYSTEMS POWER TOPS SYSTEM POWER TRANSISTOR POWER WINDOWS SYSTEM PURGE SOL CCV RAD FUSIBLE LINK REAR DEFROSTER REAR HEIGHT ADJUSTER RECLINING ADJUSTER RIGHT FRONT FOGLAMP RIGHT FRONT FOGLIGHT RIGHT HIGH HEADLAMP RIGHT LOW HEADLAMP RIGHT SEAT WARMER RIGHT STOP LIGHT RIGHT TAILLAMP SC-01 SC-06 SC-07 SEAT BELT IND SENS GRND OIL TEMP SENS GROUND SET/ COAST RESUME/ ACCEL SIDE OF DASH) SLIDE ADJUSTER SLIDE CLOSE SLIDE OPEN SPARK PLUGS ST SIG AIR TEMP MAP SENS FUEL LVL STARTING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM GEN G STEERING WHEEL) TCS OFF IND TILT DOWN TILT UP TO BLOWER TO ETACS TO FOG TO JUNCTION BLOCK TO JUNCTION BLOCK POWER TO SPARK PLUGS TRANSMISSIONS SYSTEM TRUNK IND TRUNK, TAILGATE, FUEL DOORS SYESTEM UD OD UNUSED) B-01 UP SHIFT DOWN SHIFT VSS INPUT W/0 DRL W/ ABS/TCS W/ B/ALARM W/ BURGLAR ALARM W/ CRUISE CONTROL W/ DRL W/ SUN ROOF W/O SUN ROOF W/O ABS W/O B/ALARM W/O BURGLAR ALARM W/O CRUISE CONTROL W/O SUN ROOF W/ SUN ROOF WARNING SYSTEM WHEEL SPD IN A/C SIG INPUT A/C ON INPUT A/C PRESS WHL SPD IN WHL SPD IN FAN REL CTRL WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM X-02