Kia  Optima 2003-2005
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   RED (+)   @ IGNITION SWITCH HARNESS
 STARTER  YELLOW (+)  @ IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  PINK (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  N/A  @ IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  ORANGE (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  GREEN (+)  @ IGNITION SWITCH HARNESS
 PARKING LIGHTS ( - )  LIGHT BLUE (-)  @ HEADLIGHT SWITCH
 PARKING LIGHTS ( + )  PINK (+) or BROWN/ORANGE (+)  @ FUSE BOX
 POWER LOCK  WHITE (TYPE B)  @ BACK of FUSEBOX, ETACS, See NOTE #2
 POWER UNLOCK  BLUE (TYPE B)  @ BACK of FUSEBOX, ETACS, See NOTE #2
 DOOR TRIGGER  YELLOW (-)  IN DRIVERS KICK PANEL or ETACS, See NOTE #2
 DOMELIGHT SUPERVISION  USE DOOR TRIGGER, Requires Part #775 Relay  
 TRUNK RELEASE  BLUE (+), Requires Part #775 Relay  IN DRIVERS KICK PANEL or ETACS, See NOTE #2
 SLIDING POWER DOOR  N/A  
 HORN  YELLOW (-)  @ STEERING COLUMN HARNESS
 TACH  WHITE (-)  @ ECM, See NOTE #3
 WAIT TO START LIGHT  N/A  
 BRAKE  GREEN (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   DISARMS with FACTORY REMOTE ONLY!!!  
 ANTI-THEFT  TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1  TRANSPONDER @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE #1: This vehicle May Be Equipped with KIA'S TRANSPONDER ANTI-THEFT SYSTEM, check the OWNERS MANUAL for this vehcile or contact your HYUNDAI Dealer to see if the vehicle has a Special programmed Ignition Key, if it does, then for REMOTE STARTING you will need the 791 BYPASS Module and an Extra Ignition key. To Order the 791 go to the SECURITY BYPASS MODULE Page on this website. NOTE #2: the ETACS (Electronics Timing/Alarm Control Systems) Module is attached to the UNDERDASH FUSE BOX. NOTE #3: the ECM (Electronics control Module) is located behind the lower CENTER of the DASH, on the 2.4L engine, use the WHITE or ORANGE at the IGNITION COIL. On the 2.5L engine use the YELLOW, WHITE or BLACK at the IGNITION COIL.