Kia Optima II (2005-2008) computer data lines system Wiring diagrams

ATM CONTROL RELAY ATM FUSE ATM SOLENOID (TOP OF TRANSAXLE ASSEMBLY) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BOX (LEFT END OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM JUNCTION BOX GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES I/P JUNCTION I/P-D OIL TEMP SENSOR PCM (LEFT REAR OF ENGINE COMPARTMENT) PNK WIRE PULSE GENERATOR RED WIRE STOP LAMP FUSE STOP LAMP SWITCH (ABOVE BRAKE PEDAL) VFS(-) VFS(+) WHT WIRE YEL/ORG WIRE

2 4 6 3 1 LAR G GND SELF TEST VCC YAW RATE 6 3 2 5 4 ON/START ABS 1 FUSIBLE LINK ABS IND. BACK- UP FUSE ABS FUSE ABS 2 FUSIBLE LINK BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR (ON BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRAKE IND BRAKE SWITCH CAN LOW GROUND SELF TEST BRN WIRE BRN/ORG WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM CONNECTOR (BELOW LEFT SIDE OF DASH) DATA LINK CONNECTOR DIODE 1 DRL CONTROL MODULE E/R JUNCTION BOX ESC CONTROL ESC CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ESC OFF CONTROL ESC CONTROL YAW POWER POWER ESC OFF IND ESC IND ESC PRESSURE SENSOR (UNDER BRAKE MASTER CYLINDER) ESC SWITCH ESC SWITCH ON GROUND SIGNAL SIGNAL GROUND ABS, ESC SOL G SENSOR SIG GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX (LEFT END OF DASH) I/P-C I/P-D I/P-E I/P-J INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT STEERING KNUCKLE) MODULE 1 FUSE MODULE PNK WIRE MULTIPURPOSE CHECK NCA WIRE ORG/ WIRE ORG/BLK WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PCM (LEFT REAR OF ENGINE COMPT) PNK ABS CONTROL K LINE WIRE PNK ON/START INPUT STOP LAMP WHEEL SPEED CAN HIGH WIRE PNK PNK WIRE PNK SIGNAL WIRE PNK WIRE PNK/BLK WIRE POWER POWER POWER POWER GROUND RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT STEERING KNUCKLE) SENSOR (IN STEERING COLUMN, BEHIND WHEEL) SIGNAL SIGNAL GROUND STEERING ANGLE STN PNK PNK WIRE STOP LAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) STOP LP FUSE WHT WIRE YAW RATE SENSOR (BASE OF PARKING BRAKE LEVER) YAW SENSOR SIG YEL/BLK WIRE

2.4L ABS 1 FUSIBLE LINK ABS 2 FUSIBLE LINK ABS CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ABS FUSE ABS IND. BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR (ON BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRAKE IND BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM CONNECTOR (BELOW LEFT SIDE OF DASH) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DIODE 1 DRL CONTROL MODULE E/R JUNCTION BOX GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX (LEFT END OF DASH) I/P-C I/P-D I/P-E I/P-J INSTRUMENT CLUSTER KNUCKLE) LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT STEERING LEFT REAR WHEEL SENSOR (BASE OF LEFT "C" PILLAR) MULTIPURPOSE CHECK NCA WIRE ORG/ WIRE ORG/BLK WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PCM (LEFT REAR OF ENGINE COMPT) PNK ABS IND CTRL WIRE PNK PNK WIRE PNK WIRE RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT STEERING KNUCKLE) RIGHT REAR WHEEL SENSOR (BASE OF RIGHT "C" PILLAR) SIGNAL POWER GROUND ABS, TCS SOL STOP LAMP POWER SIGNAL STOP LAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) STOP LP FUSE WHT WIRE YEL/BLK WIRE

A/C CONTROL MODULE A/CON FUSE A/CON SW FUSE ACTIVE IN-CAR, HUMIDITY SENSOR (FOREWORD OF HVAC ASSEMBLY) AMBIENT TEMPERATURE SENSOR (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 COOL WARM F/B VENT DEF F/B FRE REC F/B GND GND CRUISE CONTROL SYSTEM DEFOGGER SYSTEM EVAPORATOR SENSOR (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN ON HTD SWITCH I/P JUNCTION BOX (LEFT END OF DASH) I/P-A I/P-B I/P-C I/P-D I/P-E I/P-G INPUT INPUT ILL- INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH) J/C K LINE MEMORY FUSE MODE ACTUATOR (BEHIND LEFT SIDE OF DASH) MODULE 2 FUSE MOTOR ORG/ WIRE ORG/BLK WIRE PHOTO SENSOR AUTO LIGHT, PHOTO SENSOR (RIGHT SIDE OF DASH) PNK/BLK WIRE POWER CONNECTOR POWER TRANSISTOR 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

1 JB-07 10 JB-06 14 JB-09 BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM D/CLOCK FUSE D/LOCK FUSE DOOR LOCK RELAY DOOR LOCK SWITCH DOOR UNLOCK RELAY ECS FUSE ETACS GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES JB-08 JB-13 JB-13 12 JB-08 JOINT CONNECTOR JC-05 JOINT CONNECTOR JC-15 JOINT CONNECTOR JC-17 JOINT CONNECTOR JC-18 JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KEYLESS ENTRY UNIT (IF EQUIPPED) (BEHIND LOWER CENTER OF DASH) LEFT FRONT DOOR KEY UNLOCK SWITCH (IN LEFT FRONT DOOR) LEFT FRONT DOOR LOCK MOTOR (IN LEFT FRONT DOOR) LEFT REAR DOOR LOCK MOTOR ORG/ WIRE ORG/BLK WIRE PNK WIRE RIGHT FRONT DOOR KEY UNLOCK SWITCH (IN RIGHT FRONT DOOR) RIGHT FRONT DOOR LOCK MOTOR (IN RIGHT FRONT DOOR) RIGHT REAR DOOR LOCK MOTOR TAN WIRE TWO TURN UNLOCK RELAY (IN JUNCTION BLOCK) WHT WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX (BEHIND LEFT SIDE OF DASH) I/P-C PNK WIRE I/P-E INSTRUMENT CLUSTER JOINT CONNECTOR MODULE 1 FUSE ORG/ WIRE PNK WIRE TIRE PRESSURE MONITORING MODULE TPMS IND YEL WIRE

AIR CONDITIONING SYSTEM COOLING FANS SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM APS 2 SUPPLY SENSOR SUPPLY B/UP FUSE BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CYL 1& 4 ECU 1 FUSE ECU RLY FUSIBLE LINK ENGINE CONTROL RELAY ENGINE ROOM JUNCTION BOX ETC MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) F/PUMP FUSE FUEL INJ + FUEL PUMP RELAY FUEL SENDER, FUEL PUMP MOTOR (TOP OF FUEL TANK) GRN WIRE GRN/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-D I/P-E INSTRUMENT CLUSTER MIL IND INSTRUMENT PANEL JUNCTION BOX (LEFT END OF DASH) PCM (LEFT REAR OF ENGINE COMPT) PNK WIRE POWER STEERING SWITCH (ON POWER STEERING OIL PUMP) RED WIRE SNSR 3 FUSE SPEED SIG A/C RELAY CONTROL FAN RLY CTRL CRUISE IND CRUISE IND CCV MIL IND STOP LAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) STOP LP FUSE TACHOMETER THROTTLE POSITION SENSOR TO IGN COIL TO SNSR 1 WHT WIRE YEL/BLK WIRE

ANALOG FUEL LEVEL IN FUEL TANK PRESSURE 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 COOLING FANS SYSTEM AIR CONDITIONING SYSTEM CRUISE CONTROL SYSTEM ECU RLY FUSIBLE LINK ENGINE CONTROL RELAY ENGINE ROOM JUNCTION BOX F/PUMP FUSE FRONT WHEEL SENSOR (W/O ABS/ESC) FUEL PUMP MOTOR FUEL PUMP RELAY FUEL SENDER FUEL SENDER, FUEL PUMP MOTOR (TOP OF FUEL TANK) GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES MASS AIR FLOW SENSOR (IN AIR INTAKE HOSE) NCA WIRE ORG/BLK WIRE PCM (LEFT REAR OF ENGINE COMPT) PNK 20 21 WIRE PNK 23 24 WIRE PNK APS 2 SIGNAL APS 2 GROUND AFS WIRE PNK PNK WIRE PNK WIRE RED WIRE SENSOR GROUND A/C PRESSURE SNSR 1 FUSE SNSR 2 FUSE TO IGN COIL (DIAGRAM TO SNSR 3 (DIAGRAM VARIABLE INTAKE MANIFOLD VALVE 1 (RIGHT FRONT OF ENGINE) VARIABLE INTAKE MANIFOLD VALVE 2 WHT WIRE YEL WIRE YEL/ORG WIRE

3 1 2 PULSE GENERATOR A (ON TOP OF TRANSAXLE) 3 2 1 PULSE GENERATOR B (ON TOP OF TRANSAXLE) A/C REQ SW AIR CONDITIONING SYSTEM ALT (ER) ATM CONTROL RELAY ATM CTRL RLY ATM FUSE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRAKE SW CAM SENSOR CAMSHAFT POSITION SENSOR 2 (ON REAR OF CAN HIGH CAN LOW CLUTCH IN COMPUTER DATA LINES SYSTEM CPS HIGH CRUISE CONTROL SYSTEM CRUISE SW CRUISE SW GND D INPUT ECT SENSOR ECU FUSE ENGINE ROOM JUNCTION BOX ETC MTR SIG FROM SNSR 1 FROM SNSR 2 GRN WIRE GRN/ORG WIRE GROUND HOT AT ALL TIMES HOT IN ON OR START IGN COIL 6 IGN COIL FUSE INPUT MAP SIGNAL N INPUT NCA WIRE OIL TEMP SENS OIL TEMP SENSOR ON/START IN ORG/ WIRE OUTPUT P INPUT PCM (LEFT REAR OF ENGINE COMPT) POWER STEERING SWITCH (AT FRONT OF ENGINE) PCU FUSE PNK 11 12 13 14 15 16 17 18 19 WIRE PNK 7 8 WIRE PNK WIRE R INPUT RED WIRE SELECT SW SENSOR GND SHIELD GND SNSR 3 FUSE STARTING/ CHARGING SYSTEM SW INPUT TPS 1 GROUND TPS 1 POWER TPS 2 SUPPLY UP SHIFT WHT WIRE YEL/ORG WIRE