Honda  Accord 2004-
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   WHITE (+)   @ IGNITION SWITCH HARNESS
 STARTER  BLACK/WHITE (+)  @ IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  BLACK/YELLOW (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  N/A  
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  BLACK/RED (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  WHITE/RED (+)  @ IGNITION SWITCH HARNESS
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  RED/BLACK (-)  @ HEADLIGHT SWITCH
 PARKING LIGHTS ( + )  RED/BLACK (+)  @ LARGE WHITE PLUG ABOVE FUSEBOX
 POWER LOCK  PINK/BLACK (TYPE B), SEE NOTE #2  @ GREEN PLUG LEFT SIDE OF FUSEBOX
 POWER UNLOCK  PINK/BLUE (TYPE B), SEE NOTE #2  @ GREEN PLUG LEFT SIDE OF FUSEBOX
 DOOR TRIGGER  GREEN/RED (-)  @ GREEN 5 PIN PLUG BEHIND FUSEBOX
 DOMELIGHT SUPERVISION  USE DOOR TRIGGER, (Requires Part #775 Relay)  
 TRUNK RELEASE  YELLOW/GREEN (+)  IN DRIVERS KICK PANEL
 SLIDING POWER DOOR  N/A  
 HORN  GREEN/YELLOW (-)  @ STEERING COLUMN HARNESS
 TACH  BLUE/RED or BLUE (AC)  @ ECM/PCM, See NOTE #3
 WAIT TO START LIGHT  N/A  
 BRAKE  WHITE/BLACK (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   WHITE (-)  @ MODULE INSIDE DRIVERS DOOR
 ANTI-THEFT  HONDA'S TRANSPONDER ANTI-THEFT SYSTEM, SEE NOTE #1  @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE #1: HONDA'S TRANSPONDER SYSTEM, Requires Bypass Module: (For Remote Starting Only) Part #791 Bypass, (Requires Extra Key) for Operation. (For Remote Starting Only) Part # PK-ALL Bypass. (No Extra Key Required for Operation) 2-KEYS Required to Program Module. (For Remote Starting/Door Locks) Part # DB-ALL (No Extra Key Required for Operation) 1-KEY Required for Programming. To order please go to the SECURITY BYPASS MODULE Page or INTERFACE BYPASS MODULE Page on this website. NOTE #2: THESE WIRES WILL ONLY TEST WHILE USING THE PASSENGER DOOR LOCK SWITCH ON THE DOOR. NOTE #3: THE ECM/PCM (Electronic Control Module) IS ON THE FRONT OF THE TRANSMISSION TUNNEL.THE CONNECTORS ARE ON THE PASSENGER SIDE.ON THE 4 CYLINDER MODELS,THE TACH WIRE IS IN THE WHITE 31 PIN CONNECTOR E,PIN 25.ON THE 6 CYLINDER MODELS IT IS IN THE GRAY CONNECTOR A ,PIN 23.