Lexus  Es300 1998-2001
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   WHITE (+) and WHITE/RED (+)   IGNITION SWITCH HARNESS
 STARTER  RED (+)  IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  BLACK/YELLOW (+)  IGNITION SWITCH HARNESS
 IGNITION 2  BLACK/RED (+)  IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  BLUE/RED (+)  IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  GREEN (-)  @ STEERING COLUMN HARNESS
 PARKING LIGHTS ( + )  GREEN/ORANGE (+) or GREEN/BLACK (+)  @ BOTTOM OF FUSEBOX
 POWER LOCK  DARK BLUE/WHITE (TYPE B) See NOTE *1  @ THEFT MODULE See NOTE *1
 POWER UNLOCK  DARK BLUE (TYPE B) See NOTE *1  @ THEFT MODULE See NOTE *1
 DOOR TRIGGER  RED/WHITE (-), Requires Part #775 Relay  @ TOP OF FUSEBOX
 DOMELIGHT SUPERVISION  USE DOOR TRIGGER, Requires Part #775 Relay  
 TRUNK RELEASE  RED (-)  @ TRUNK RELEASE SWITCH
 SLIDING POWER DOOR  N/A  
 HORN  GREEN/BLACK (-)  @ STEERING COLUMN HARNESS
 TACH  GRAY See NOTE *2  
 WAIT TO START LIGHT  N/A  
 BRAKE  GREEN/WHITE (+)  @ BOTTOM OF FUSEBOX
 FACTORY ALARM DISARM   DISARMS WITH UNLOCK  
 ANTI-THEFT  TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY  TRANSPONDER @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE *1 THE THEFT MODULE IS AT THE FRONT OF THE CENTER CONSOLE UNDER THE RADIO.THE LOCK WIRES ARE ABOUT 18 GAUGE.THEY WILL ONLY TEST WHILE TURNING KEY IN PASSENGER SIDE DOOR LOCK CYLINDER. NOTE *2 ON THE 6 CYLINDER MOTOR USE THE GRAY WIRE LOCATED AT THE IGNITOR ON A BRAKET IN FRONT OF DRIVERS SIDE STRUT TOWER.THE MODULE SAYS "DENSO" ON IT.