Kia Optima II facelift (2008-2010) computer data lines system Wiring diagrams

77 78 CAN HIGH CAN LOW 82 60 61 13 36 35 71 72 32 63 80 59 1 PNK WIRE BACKUP FUSE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CRUISE IND CRUISE MAIN CRUISE SET IND ECU FUSE ENGINE ROOM JUNCTION BOX (LEFT SIDE OF ENGINE COMPARTMENT) ETC MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) GRN WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START ILL INSTRUMENT CLUSTER JOINT CONNECTOR M/T MOTOR MULTI- FUNCTION CLOCK SPRING SWITCH NCA WIRE ORG/ WIRE PCM (LEFT REAR OF ENGINE COMPARTMENT) PNK WIRE PNK/BLK WIRE RED WIRE RIGHT CRUISE REMOCON SWITCH SET/ COAST RESUME/ ACCEL STEERING WHEEL) THROTTLE POSITION SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

A/T M/T BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/ORG WIRE CAN HI CAN LO CLUSTER FUSE COMPUTER DATA LINES SYSTEM DIODE 1 DRL CONTROL MODULE ESC ESC CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ESC OFF ABS/EBD PNK WIRE GRN WIRE GRN/ORG WIRE GROUND GROUND GROUND ON/START INPUT BRK SW PNK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-D I/P-E I/P-J INSTRUMENT PANEL JUNCTION BOX (ABOVE LEFT KICK PANEL) JOINT LEFT REAR WHEEL SPEED SENSOR (BASE OF LEFT "C" PILLAR) MODULE 1 FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK CAN SENS HIGH CAN SENS LOW WIRE PNK WIRE PNK/BLK WIRE POWER RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT STEERING KNUCKLE) RIGHT REAR WHEEL SPEED SENSOR (BASE OF RIGHT "C" PILLAR) STEERING ANGLE SENSOR (IN STEERING COLUMN, BEHIND WHEEL) STN STN SENS OUT STOP LAMP SW STOP LAMP SWITCH (W/O ADJUSTABLE PEDAL) (ABOVE BRAKE PEDAL, ON BRACKET) STOP LP FUSE WHT WIRE YAW RATE SENSOR (BASE OF PARKING BRAKE LEVER) YEL WIRE YEL/BLK WIRE

7 1 4 PNK WIRE ABS 1 FUSIBLE LINK ABS 2 FUSIBLE LINK ABS FUSE ABS IND. BACKUP FUSE BLK WIRE BLK/ORG WIRE BRAKE IND BRN WIRE C-CAN TRANSCEIVER COMPT) COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ENGINE ROOM JUNCTION BOX (LEFT SIDE OF ENGINE ESC IND ESC OFF ESC SWITCH GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IND INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT STEERING KNUCKLE) MICOM MULTIPURPOSE CHECK CONNECTOR (BELOW LEFT SIDE OF DASH) NCA WIRE ORG/ WIRE ORG/BLK WIRE PCM (LEFT REAR OF ENGINE COMPT) PNK WIRE PNK/BLK WIRE RED WIRE WHT WIRE YEL/BLK WIRE

A/T ABS 1 FUSIBLE LINK ABS 2 FUSIBLE LINK ABS CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ABS FUSE ABS IND. BLK WIRE BLU WIRE BRAKE IND BRN WIRE C-CAN LOW STOP LAMP SW POWER SIGNAL POWER C-CAN TRANSCEIVER CLUSTER FUSE COMPT) COMPUTER DATA LINES SYSTEM CONNECTOR (BELOW LEFT SIDE OF DASH) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DIODE 1 DRL CONTROL MODULE ENGINE ROOM JUNCTION BOX (LEFT SIDE OF ENGINE GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-C I/P-D I/P-E I/P-J INSTRUMENT CLUSTER INSTRUMENT PANEL JUNCTION BOX (ABOVE LEFT KICK PANEL) K LINE LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT STEERING KNUCKLE) LEFT REAR WHEEL SPEED SENSOR (BASE OF LEFT "C" PILLAR) M/T MICOM MULTIPURPOSE CHECK NCA WIRE ON/START INPUT SENS OUT ABS/EBD IND C-CAN HIGH ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PCM (LEFT REAR OF ENGINE COMPT) PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT STEERING KNUCKLE) RIGHT REAR WHEEL SPEED SENSOR (BASE OF RIGHT "C" PILLAR) SIGNAL POWER SIGNAL POWER SIGNAL GROUND GROUND STOP LAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) STOP LP FUSE WHT WIRE YEL WIRE

A/C CONTROL MODULE A/CON FUSE A/CON SW FUSE AMBIENT TEMPERATURE SENSOR 1 (CENTER OF FRONT RADIATOR SUPPORT) BLK WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER MTR FUSE BLOWER RELAY BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DEFOGGER SYSTEM EVAPORATOR SENSOR (BEHIND RIGHT SIDE OF DASH) FET (FIELD EFFECT TRANSISTOR) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN ON I/P-A I/P-B I/P-C I/P-D I/P-E I/P-G ILL(-) ON IN ON IN COOL WARM F/B VENT DEF F/B FRE REC F/B GND GND INCAR MTR INCAR SENS+ SENS+ WTS+ SIG FET(GATE) FET(DRAIN) MOTOR+ SENS GND INSTRUMENT PANEL JUNCTION BOX (ABOVE LEFT KICK PANEL) INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH) K LINE MEMORY FUSE MODE ACTUATOR (BEHIND LEFT SIDE OF DASH) MODULE 2 FUSE ORG/ WIRE ORG/BLK WIRE PHOTO SENSOR AUTO LIGHT, PHOTO SENSOR (RIGHT SIDE OF DASH) PNK/BLK WIRE POWER CONNECTOR REAR DEF DEF SWITCH RED WIRE RED/ORG WIRE SENS TEMPERATURE ACTUATOR (BEHIND RIGHT SIDE OF DASH) WATER TEMPERATURE SENSOR (RIGHT SIDE OF DASH) WHT WIRE YEL WIRE YEL/BLK WIRE

ATM SOLENOID GROUND B/ALARM RLY CTRL UNLOCK RELAY CTRL UNLOCK RLY CTRL BCM (UNDER LEFT BCM (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DEFOGGER RLY CTRL BURGLAR HORN CTRL DEFOGGER SYSTEM DEFOGGER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR UNLOCK SIG CRASH OUTPUT BUCKLE SW EXTERIOR LIGHTS SYSTEM TRANSMISSIONS SYSTEM STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM HEADLIGHTS SYSTEM GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HEADLAMP SW DOOR UNLOCK SW TRUNK SWITCH HEADLIGHTS SYSTEM DEFOGGER SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM HOOD SWITCH TRUNK LID SW GND HOT AT ALL TIMES HOT IN ON MODULE 2 FUSE HOT IN ON OR ACC D/CLOCK FUSE HOT IN ON OR START CLUSTER FUSE I/P-A I/P-B I/P-D I/P-E ILL CTRL TAIL LAMP RLY CTRL TRUNK LID RLY CTRL HEADLAMP RLY ILLUM INSTRUMENT PANEL JUNCTION BOX (ABOVE LEFT KICK PANEL) INTERIOR LIGHTS SYSTEM POWER WINDOWS SYSTEM DOOR LOCKS SYSTEM JOINT CONNECTOR K LINE KEY ILLUMINATION SWITCH KEY SOLENOID HAZARD RLY CTRL RELAY CONTROL SW INPUT SIGNAL POWER VEHICLE SPEED MEMORY FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWER CONNECTOR POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/ORG WIRE RR DEFOG RLY CTRL SEAT BELT IND SEAT BELT/OVER SPEED/KEY OPERATING WARNING CHIME BUZZER SIDE OF DASH) SOUND SYSTEMS SOUND SYSTEMS INSTRUMENT CLUSTER, HEAD LIGHTS SYSTEMS STARTING/CHARGING SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS, WARNING SYSTEMS TRANSMISSIONS SYSTEM WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

ABS IND. AMBIENT TEMPERATURE SENSOR ANTI-THEFT SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE IND BRN WIRE C-CAN CHARGE IND CHECK ENGINE CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE IND CRUISE SET IND D/CLOCK FUSE DIAL ILL DOOR AJAR IND ECO GREEN ECO RED WIRE ECO WHITE EEPROM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ANTI-LOCK BRAKES SYSTEM ESC IND ESC OFF IND EXTERIOR LIGHTS SYSTEM WARNING SYSTEMS HEADLIGHTS SYSTEM FRONT FOG FUEL GAUGE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON INSTRUMENT PANEL JUNCTION BOX (ABOVE LEFT KICK PANEL) MODULE 2 FUSE HOT IN ON OR START I/P-A I/P-B I/P-D I/P-E IMMOBILIZER IND INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM LCD DRIVER LOW FUEL LOW WASHER IND MAIN LCD MAIN LCD ILL MEMORY FUSE MICOM MICRO COMPUTER OF DASH) OIL PRESSURE IND ORG/ WIRE ORG/BLK WIRE PNK ANTI-LOCK BRAKES SYSTEM WIRE PNK WIRE PNK/BLK WIRE POINTER ILLU POWER CONNECTOR POWER SUPPLY RED WIRE RED/ORG WIRE REG SEAT BELT IND SPEEDO TACHO METER METER STARTING/CHARGING SYSTEM SUPERVISION TYPE ANALOG TYPE SUPPLEMENTAL RESTRAINTS SYSTEM TELL TALE FUSE TEMP GAUGE TPMS CHECK IND TPMS IND TRANSCEIVER/ TRUNK AJAR IND WARNING SYSTEMS WHT WIRE WHT/ORG WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

18 19 PNK WIRE A/C RELAY A/C RLY CTRL AIR CONDITIONING SYSTEM COOLING FANS SYSTEM ANTI-THEFT SYSTEM APS 1 SIG BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CAN HIGH CAN LOW CANISTER PURGE SOLENOID VALVE (REAR OF CYLINDER HEAD) CCV CHECK ENG IND CMP 1 SENS COMPUTER DATA LINES SYSTEM CPSV CRUISE CONTROL SYSTEM CRUISE IND CTRL CVVT 1 CVVT 2 ECU 1 FUSE ECU RELAY FUSE ENG RLY CTRL ENGINE CONTROL RELAY ENGINE ROOM JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) ETC MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) ETC OUT 1 ETC OUT 2 FTPS GND GRN WIRE GRN/ORG WIRE GRY WIRE HEATER HI FAN RLY CTRL HOT AT ALL TIMES IGN COIL FUSE IMMO DATA LINE IMMO IND IMMOBILIZER CONTROL MODULE (LEFT SIDE OF DASH) LO FAN RLY CTRL LT GRN WIRE MOTOR OIL CONTROL VALVE 1 (LEFT FRONT OF ENGINE COMPT) ORG/ WIRE PCM (LEFT REAR OF ENGINE COMPT) PNK WIRE PNK/BLK WIRE PUMP RLY CTRL RED WIRE RED/BLK WIRE SET IND CTRL SIG SNSR 1 FUSE SNSR 2 FUSE SNSR 3 FUSE TACHO- METER THROTTLE POSITION SENSOR TPS 1 TPS SPLY W/ IMMO W/O IMMO WHT WIRE YEL WIRE

80 79 78 77 76 75 74 73 72 71 WHEEL SPD SENS HI WHEEL SPD SENS LOW VALVE CONTROL ANALOG FUEL LEVEL IN FUEL TANK PRESS SIG K LINE A/C COMP SW ANTI-LOCK BRAKES SYSTEM CRUISE CONTROL SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CANISTER CLOSE VALVE (TOP OF FUEL TANK MODULE) CANISTER PURGE SOLENOID VALVE (UNDER THROTTLE BODY) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM AIR CONDITIONING SYSTEM COOLING FANS SYSTEM AIR CONDITIONING SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL RELAY ENGINE ROOM JUNCTION BOX F/PUMP FUSE FAN RLY CTRL (HIGH) FAN RLY CTRL A/C RELAY CTRL CHECK ENGINE FRONT WHEEL SENSOR FUEL PUMP RELAY FUEL PUMP RLY CTRL GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT AT ALL TIMES ECU RLY FUSIBLE LINK MASS AIRFLOW SENSOR (IN AIR INTAKE HOSE, BETWEEN AIR CLEANER, THROTTLE BODY) NCA WIRE ORG/BLK WIRE PCM (LEFT REAR OF ENGINE COMPT) PNK APS 2 SIGNAL APS 2 GROUND AFS WIRE PNK WIRE PNK/BLK WIRE PWM SIG IMMO IND VALVE CONTROL RED WIRE RED/BLK WIRE SENSOR GROUND A/C PRESSURE SNSR 1 FUSE SNSR 2 FUSE TO IGN COIL FUSE (DIAGRAM TO SNSR 3 FUSE (DIAGRAM VARIABLE INTAKE MANIFOLD VALVE 1 (RIGHT FRONT OF ENGINE) W/ IMMOBILIZER W/O IMMOBILIZER WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

'A' INPUT 'B' OUTPUT 3 2 1 PULSE GENERATOR B (ON TOP OF TRANSAXLE) A/C REQ SW AIR CONDITIONING SYSTEM ALT (FR) ATM CONTROL RELAY ATM CTRL RLY ATM FUSE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE SW CAM SENSOR CAMSHAFT POSITION SENSOR 2 (ON REAR OF CYLINDER HEAD) CAN 2 HIGH CAN 2 LOW COMPT) COMPUTER DATA LINES SYSTEM CONDENSER CPS HIGH CRUISE CONTROL SYSTEM CRUISE SW CRUISE SW GND D INPUT DOWN SHIFT ECT SIGNAL ECU FUSE ENGINE ROOM JUNCTION BOX (LEFT SIDE OF ENGINE FROM ENGINE CONTROL RELAY (DIAGRAM FROM SNSR 2 FUSE (DIAGRAM GRN WIRE GRN/ORG WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN COIL 6 IGN COIL FUSE MAP SIGNAL MTR SIG (-) N INPUT NCA WIRE OIL TEMP SENS OIL TEMP SENSOR ON/START IN ORG/ WIRE ORG/BLK WIRE P INPUT PCU FUSE PNK 18 19 WIRE PNK WIRE PULSE 3 1 2 GENERATOR A (ON TOP OF TRANSAXLE) R INPUT RED WIRE RED/BLK WIRE SELECT SW SENSOR GND SHIELD GND SNSR 3 FUSE STARTING/ CHARGING SYSTEM SW INPUT TPS 1 GROUND TPS 1 SUPPLY TPS 2 SUPPLY UP SHIFT WHT WIRE WHT/BLK WIRE YEL/ORG WIRE