Hummer  H1 2003-2007
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   YELLOW (+)   @ IGNITION SWITCH HARNESS
 STARTER  WHITE (+)  @ IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  GREEN (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  ORANGE (+)  @ IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  GRAY (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  N/A  
 PARKING LIGHTS ( + )  LIGHT BLUE (+)  @ HEADLIGHT SWITCH
 POWER LOCK  GREEN (TYPE C)  in DRIVERS KICK PANEL, 6-Pin Plug
 POWER UNLOCK  TAN (TYPE C)  in DRIVERS KICK PANEL, 6-Pin Plug
 DOOR TRIGGER  YELLOW (+) or BLUE (+)  in DRIVERS KICK PANEL, at Underdash Light
 DOMELIGHT SUPERVISION  Use Door Trigger!  
 TRUNK RELEASE  N/A  
 SLIDING POWER DOOR  N/A  
 HORN  BLUE (-)  in STEERING COLUMN Harness
 TACH  WHITE  @ TACH Gauge on Dash
 WAIT TO START LIGHT  See NOTE #1  
 BRAKE  RED (+)  @ Switch Above Brake Pedal
 FACTORY ALARM DISARM   N/A  
 ANTI-THEFT  N/A  
 EXTRA INFORMATION
 NOTE #1: DO NOT USE the WAIT to START wire in the vehicle, use the wait to start timer programming in the installation manual.