Lexus  SC300 1997-
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   WHITE (+) and WHITE/RED (+)   IGNITION SWITCH HARNESS
 STARTER  BLACK/RED (+)  IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  BLACK/WHITE (+)  IGNITION SWITCH HARNESS
 IGNITION 2  BLACK/YELLOW (+)  IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  RED (+)  IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  GREEN (-)  @ STEERING COLUMN HARNESS
 PARKING LIGHTS ( + )  GREEN (+)  UNDER DRIVERS RUNNING BOARD
 POWER LOCK  GREEN/YELLOW (TYPE B)  IN PASSENGER KICK PANEL
 POWER UNLOCK  GREEN/WHITE (TYPE B)  IN PASSENGER KICK PANEL
 DOOR TRIGGER  RED/WHITE (-)  IN DRIVERS KICK PANEL
 DOMELIGHT SUPERVISION  USE DOOR TRIGGER, Requires Part #775 Relay  
 TRUNK RELEASE  BLUE (-), Requires Part #775 Relay  @ TRUNK RELEASE SWITCH
 SLIDING POWER DOOR  N/A  
 HORN  GREEN/RED (-)  @ STEERING COLUMN HARNESS
 TACH  BLACK  @ IGNITOR, DRIVERS SIDE SHOCK TOWER
 WAIT TO START LIGHT  N/A  
 BRAKE  GREEN/WHITE (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   GREEN (-)  IN DRIVERS KICK PANEL
 ANTI-THEFT  N/A  
 EXTRA INFORMATION