Buick  Century 1997-1998
 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  WHITE (+) or GREEN (+)  @ IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  ORANGE (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  N/A  
 PARKING LIGHTS ( + )  LIGHT BLUE (+), See NOTE #2  @ HEADLIGHT SWITCH
 POWER LOCK  RED/BLACK (TYPE B)  IN DRIVERS KICK PANEL
 POWER UNLOCK  ORANGE/BLACK (TYPE B)  IN DRIVERS KICK PANEL
 DOOR TRIGGER  DARK BLUE/WHITE (-)  IN DRIVERS KICK PANEL
 DOMELIGHT SUPERVISION  USE DOOR TRIGGER (Requires #775 Relay)  
 TRUNK RELEASE  BROWN (-)  @ RELAY, BEHIND GLOVE BOX
 SLIDING POWER DOOR  N/A  
 HORN  BLACK (-)  @ STEERING COLUMN HARNESS
 TACH  PURPLE/WHITE or WHITE (AC)  @ IGNITION CONTROL MODULE
 WAIT TO START LIGHT  N/A  
 BRAKE  WHITE (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   N/A  
 ANTI-THEFT  (2) WHITE wires in a ORANGE or BLACK heat shrunk tube in Steering column harness  GM's VATS System @ ignition switch tumbler
 EXTRA INFORMATION
 NOTE #1: If vehicle is equipped with PASSKEY/VATS, Ignition Key will have a little Chip on the Steel Shaft of the Key that can be seen. Requires 791 Bypass Module for Remote starting to order go to the SECURITY BYPASS MODULE Page on this website. NOTE #2: Use the Largest of the (2) LIGHT BLUE (+) PARKING LIGHT wires at the HEADLIGHT SWITCH.