Kia Optima II (2005-2008) (behind center of dash) Wiring diagrams

6 7 PNK WIRE BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE BRN/ORG WIRE COMBINATION SWITCH FLASHER UNIT (ON JUNCTION BLOCK) GRN WIRE GRY WIRE HAZARD FUSE HAZARD RELAY (ON JUNCTION BLOCK) HAZARD SWITCH HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER JB-06 JB-08 JB-09 JB-09 JB-13 JB-11 JB-12 JOINT CONNECTOR JC-05 JOINT CONNECTOR JC-06 JUNCTION BLOCK (JB) (BEHIND LEFT SIDE OF DASH) JUNCTION BLOCK (JB) (BEHIND LEFT SIDE OF DASH) ETACS (ON JUNCTION BLOCK) LEFT LEFT REAR COMBINATION LAMP TAIL LEFT TURN INDICATOR OFF ON OFF ORG/ WIRE PNK WIRE RIGHT RIGHT REAR COMBINATION LAMP RIGHT TURN INDICATOR STOP T/SIG FUSE TAIL TURN SWITCH

ATM KEY LOCK CONTROL MODULE (LEFT SIDE OF DASH, RIGHT OF ACCELERATOR PEDAL) B/UP FUSE BCM (UNDER LEFT SIDE OF DASH) INPUT BLK WIRE BLU WIRE BRN WIRE CLOSED WITH BRAKE PEDAL DEPRESSED OPEN WITH BRAKE PEDAL DEPRESSED E/R JUNCTION BOX ESC CONTROL MODULE (LEFT REAR OF ENGINE COMPARTMENT) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX (LEFT END OF DASH) I/P-A I/P-B I/P-D I/P-K I/P-L INSTRUMENT CLUSTER LEFT FRONT TURN SIGNAL LAMP TURN SIGNAL LAMP LEFT TURN INDICATOR MULTI- FUNCTION SWITCH LIGHT SWITCH PARK OFF HEAD NCA WIRE ORG/ WIRE OUTPUT PCM (LEFT REAR OF ENGINE COMPT) PNK WIRE RED WIRE RIGHT FRONT TURN SIGNAL LAMP TURN SIGNAL LAMP RIGHT SIDE MARKER LAMP LEFT SIDE MARKER LAMP RIGHT TURN INDICATOR STOP FUSE STOP LAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) TAIL FUSE TAIL LAMP IND TAIL LAMP RELAY TAIL LH FUSE TAIL RH FUSE TCM (2.4L) (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 PNK MEMORY POWER ACTIVE RH TURN SW LF TURN SW GROUND WIRE BCM (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BRN WIRE BRN/ORG WIRE FLASHER UNIT (LEFT CENTER OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HAZARD FUSE HAZARD SW STOP SW HAZARD SWITCH HIGH MOUNTED STOP LAMP HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX (LEFT END OF DASH) I/P-A PNK WIRE I/P-C I/P-D I/P-E I/P-K I/P-L ILL LEFT "C" PILLAR) LEFT LICENSE LAMP LEFT REAR COMBIN- ATION LAMP (IN) LEFT REAR COMBIN- ATION LAMP (OUT) LEFT RIGHT MEMORY FUSE MULTI- FUNCTION SWITCH TURN SIGNAL SWITCH NCA WIRE ORG/ WIRE POWER CONNECTOR RED WIRE RED/ORG WIRE RIGHT LICENSE LAMP RIGHT REAR COMBIN- ATION LAMP (IN) RIGHT REAR COMBINATION LAMP (OUT) TURN LAMP TAIL LAMP TAIL LAMP STOP LAMP TURN FUSE TURN LAMP TAIL LAMP STOP LAMP WHT WIRE

2.4L A/T AIR CON CONTROL UNIT AIR CON SWITCH AUDIO AUTO LIGHT CONTROL UNIT AUTOMATIC A/C BLK WIRE BLOWER RELAY BLOWER SWITCH BRN WIRE CAMSHAFT POSITION SENSOR CRANKSHAFT POSITION SENSOR KNOCK SENSOR CIGAR LIGHTER ACCESSORY SOCKET CLUTCH SWITCH COMBINATION SWITCH DIGITAL CLOCK ENGINE/TRANSAXLE CONTROL MODULE (E/TCM) ENGINE CONTROL MODULE (ECM) (A/T) (M/T) FLASHER UNIT GLOVE BOX SWITCH HIGH BLOWER RELAY IGNITION COIL 2 IGNITION FAILURE SENSOR IGNITION COIL 1 ILLUMINATION SWITCH INSTRUMENT CLUSTER JOINT CONNECTOR JC-05 JOINT CONNECTOR JC-06 JOINT CONNECTOR JC-18 KEYLESS ENTRY UNIT KNOCK SENSOR SHIELD SENSOR 2 SHIELD SENSOR 1 SHIELD LEFT SEAT WARMER SWITCH RIGHT SEAT WARMER SWITCH M/T MANUAL A/C MODE ACTUATOR MULTI-PURPOSE CHECK CONNECTOR NCA WIRE ORG/ WIRE PANEL LIGHT CONTROL SWITCH PASSENGER PRESENCE DETECTION SENSOR AIR BAG CONTROL UNIT POWER TRANSISTOR REAR DEFROSTER RIGHT FRONT DOOR KEY UNLOCK SWITCH RIGHT FRONT DOOR LOCK MOTOR RIGHT FRONT POWER WINDOW SWITCH RIGHT POWER MIRROR MOTOR RIGHT REAR DOOR LOCK MOTOR RIGHT REAR POWER WINDOW SWITCH TCS SWITCH TEMPERATURE SWITCH THERMISTOR

201-2 6 12 I/P-C I/P-E A/C CONTROL MODULE ADJUSTABLE PEDAL SWITCH AMBIENT TEMPERATURE SENSOR ATM KEY LOCK CONTROL MODULE AUDIO AUTOMATIC A/C BATTERY BCM BLK WIRE BRAKE FLUID LEVEL SENSOR LEFT HORN LEFT FRONT FOG LAMP CIGARETTE LIGHTER COOLING FAN MOTOR DATA LINK CONNECTOR DIGITAL CLOCK RHEOSTAT DOOR UNLOCK RELAY DOOR LOCK RELAY DRIVER SEAT WARMER SWITCH DRL CONTROL MODULE BLOWER RELAY FLASHER UNIT FRONT POWER OUTLET GLOVE BOX LAMP) I/P-A IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 5 IGNITION COIL 3 IMMOBILIZER CONTROL MODULE INSTRUMENT CLUSTER LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP LEFT SIDE MARKER LAMP E/R JUNCTION BOX ATM CONTROL MODULE MANUAL A/C MASS AIR FLOW SENSOR IGNITION COIL SHIELD PCM SHIELD PCM MASS AIR FLOW SENSOR KNOCK SENSOR SHIELD MULTIFUNCTION SWITCH MULTIPURPOSE CHECK CONNECTOR NCA WIRE PASSENGER SEAT WARMER SWITCH PCM POWER TRANSISTOR PULSE GENERATOR "B" PULSE GENERATOR "A" IGNITION COIL 6 IGNITION COIL 4 RED WIRE RELAY RHEOSTAT SEAT WARMER RELAY TCM TIRE PRESSURE MONITORING MODULE TRIP MODE SWITCH TWO TURN UNLOCK RELAY VEHICLE SPEED SENSOR WINDSHIELD DEFOGGER SWITCH

1 2 3 4 5 6 PNK WIRE AUTO LIGHT CONTROL UNIT (UNDER CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-01 CLUSTER FUSE COMB- INATION SWITCH LO HI PASS DIODE (UNDER LEFT SIDE OF DASH) E-01 ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) ETACS FOG FUSE FOG LAMP SWITCH FRONT FOGLAMP RELAY GRN WIRE GRY WIRE HEAD FUSE HEAD HI FUSE HEAD LOW FUSE HEAD- LIGHT RELAY (HIGH) HEADLIGHT RELAY (LOW) HIGH BEAM IND HOT AT ALL TIMES HOT IN ON HOT IN ON OR START ILLUM- INATION SWITCH INSTRUMENT CLUSTER FRONT FOG- LAMP IND J/C 05 J/C 06 J/C-07 J/C-08 JB-01 JB-02 JB-05 JB-09 JB-11 JC-07 JC-08 JUNCTION BLOCK (JB) (BEHIND LEFT SIDE OF DASH) LEFT HIGH HEADLAMP LEFT LOW HEADLAMP LO HI LO HI PASS PASS OFF OFF AUTO OFF AUTO AUTO ORG/ WIRE PNK E-01 WIRE PNK PNK WIRE PNK WIRE RIGHT FRONT FOG LAMP LEFT FRONT FOG LAMP RIGHT HIGH HEADLAMP RIGHT LOW HEADLAMP RIGHT TAIL FUSE SC-06 TAIL FUSE TAILLAMP RELAY WHT WIRE YEL WIRE

12 11 10 6 5 4 3 2 1 PNK WIRE BLK WIRE BLK/ORG WIRE BLU ORG WIRE BLU WIRE BRN WIRE C-01 C-01 INSTRU- MENT CLUSTER COMB- INATION SWITCH DIODE (UNDER LEFT SIDE OF DASH) DRL FUSE DRL RESISTOR (AT RIGHT FRONT OF ENGINE COMPT) DRL UNIT (AT RIGHT FRONT SIDE OF ENGINE COMPT) ETACS FOG FUSE FRONT FOG LAMP IND FRONT FOG LAMP SWITCH FRONT FOGLAMP RELAY GENERATOR (2.4L) GRN ORG/ WIRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HEAD FUSE HEAD HI FUSE HEAD LOW FUSE HEADLIGHT RELAY (HIGH) HEADLIGHT RELAY (LOW) HIGH BEAM IND HOT AT ALL TIMES HOT IN ON ILLUM- INATION SWITCH J/C 05 J/C 06 JB-01 JB-02 JB-03 JB-05 JB-09 JC-07 JC-08 JUNCTION BLOCK (JB) (BEHIND LEFT SIDE OF DASH) LEFT FRONT FOGLAMP LEFT HIGH HEAD- LAMP LEFT LOW HEAD LAMP LO HI PASS LO LO HI PASS HI PASS OFF ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK WIRE RED/ORG WIRE RIGHT FRONT FOGLAMP RIGHT HIGH HEAD LAMP RIGHT LOW HEAD LAMP RIGHT TAIL FUSE STARTING/ CHARGING SYSTEM TAIL FUSE TAILLAMP RELAY WHT WIRE YEL WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE C-01 COMBINATION SWITCH LO HI DIODE (UNDER LEFT SIDE OF DASH) E-01 ENGINE COMPARTMENT FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) ETACS FOG FUSE FRONT FOG LAMP IND FRONT FOG LAMP RELAY FRONT FOG- LAMP SWITCH OFF GRN WIRE GRY WIRE HEAD FUSE HEAD HI FUSE HEAD LOW FUSE HEADLIGHT RELAY (HIGH) HEADLIGHT RELAY (LOW) HIGH BEAM IND HOT AT ALL TIMES HOT IN ON ILLUMINATION SWITCH INSTRUMENT CLUSTER J/C 05 J/C 06 J/C-07 J/C-08 JB-01 JB-02 JB-05 JB-09 JC-07 JC-08 JUNCTION BLOCK (JB) (BEHIND LEFT SIDE OF DASH) LEFT HIGH HEADLAMP LEFT LOW HEADLAMP LO LO HI PASS HI PASS OFF ORG/ WIRE PASS PNK E-01 WIRE PNK WIRE RIGHT FRONT FOG LAMP LEFT FRONT FOG LAMP RIGHT HIGH HEADLAMP RIGHT LOW HEADLAMP RIGHT TAIL FUSE TAIL FUSE TAILLAMP RELAY WHT WIRE YEL WIRE

AUTO LIGHT SENSOR AUTO LIGHT, PHOTO SENSOR (RIGHT SIDE OF DASH) AUTO SWITCH BCM (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/BLK WIRE BRN/BLK WIRE BRN/ORG WIRE CLUSTER FUSE DIMMER, PASSING SWITCH E/R JUNCTION BOX FRT FOG FUSE FRONT FOG LAMP FRONT FOG LAMP RELAY GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GROUND GRY WIRE GRY/ORG WIRE H/LP (HIGH) FUSE H/LP (LOW) FUSE H/LP FUSE HEAD HEAD AUTO HEAD LAMP RELAY(LOW) HEAD- LAMP RELAY (HIGH) HEAD- LAMP RELAY (LOW) HEAD- LAMP SWITCH HIGH BEAM HIGH HIGH FLASH FLASH HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P JUNCTION BOX (LEFT END OF DASH) I/P-B I/P-C I/P-E I/P-J I/P-J I/P-E I/P-K IND INSTRUMENT CLUSTER J/C LEFT FRONT FOG LAMP LEFT HEAD- LAMP LIGHT SWITCH LO HI LOW FLASH HIGH LOW LOW MODULE 2 FUSE MULTI- FUNCTION SWITCH NCA WIRE ON/START INPUT ORG/ WIRE PARK OFF PARK OFF AUTO PNK/BLK WIRE POWER RED WIRE RHEOSTAT RIGHT FRONT FOG LAMP RIGHT HEAD- LAMP SIGNAL SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AUTO SWITCH BCM (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/BLK WIRE DIMMER, PASSING SWITCH E/R JUNCTION BOX FRONT FOG LAMP FRONT FOG LAMP RELAY FRT FOG FUSE GRN WIRE GRN/BLK WIRE GROUND GRY WIRE GRY/ORG WIRE H/LP (HIGH) FUSE H/LP (LOW) FUSE HEAD LAMP RELAY(LOW) HEAD- LAMP RELAY (HIGH) HEAD- LAMP RELAY (LOW) HEAD- LAMP SWITCH HOT AT ALL TIMES HOT IN ON I/P JUNCTION BOX (LEFT END OF DASH) I/P-B I/P-E I/P-J IND INSTRUMENT CLUSTER FRONT FOG LAMP J/C LEFT FRONT FOG LAMP RIGHT FRONT FOG LAMP LEFT HEAD- LAMP LIGHT SWITCH LO HI LOW FLASH LOW HIGH HIGH FLASH MODULE 2 FUSE MULTI- FUNCTION SWITCH NCA WIRE OFF ON/START INPUT ORG/ WIRE PARK HEAD PARK OFF HEAD PNK PNK WIRE PNK WIRE RED WIRE RHEOSTAT RIGHT HEAD- LAMP SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE