Toyota  MR2 2004-2005
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   Connect to BATTERY ONLY  
 STARTER  RED (+)  @ IGNITION SWITCH HARNESS
 STARTER 2  N/A  
 IGNITION 1  RED/WHITE (+)  @ IGNITION SWITCH HARNESS
 IGNITION 2  BLACK/YELLOW (+)  @ IGNITION SWITCH HARNESS
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  PINK/BLUE (+)  @ IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  N/A  
 PARKING LIGHTS ( - )  RED/WHITE (-)  @ HEADLIGHT SWITCH
 PARKING LIGHTS ( + )  GREEN (+)  @ 10-PIN BLUE PLUG, DRIVER KICK PANEL, PIN 3
 POWER LOCK  BLUE/WHITE (TYPE B)  @ 10-PIN BLUE PLUG, DRIVER KICK PANEL, PIN 9
 POWER UNLOCK  BLUE/YELLOW (TYPE B), (Requires Double Pulse)  @ 10-PIN BLUE PLUG, DRIVER KICK PANEL, PIN 10
 DOOR TRIGGER  See NOTE #2  IN DRIVERS KICK PANEL and PASSENGER KICK PANEL
 DOMELIGHT SUPERVISION  RED/WHITE (-), (Requires Part #775 Relay)  IN DRIVERS KICK PANEL
 TRUNK RELEASE  N/A  
 SLIDING POWER DOOR  N/A  
 HORN  WHITE/RED (-)  IN DRIVERS KICK PANEL, 22-PIN PLUG, PIN 11
 TACH  WHITE (AC)  IN DRIVERS KICK PANEL, 22-PIN PLUG, PIN 7
 WAIT TO START LIGHT  N/A  
 BRAKE  GREEN/WHITE (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   DISARMS WITH UNLOCK  
 ANTI-THEFT  TOYOTA'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1  @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE #1: TOYOTA'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. To order please go to the SECURITY BYPASS MODULE Page or INTERFACE BYPASS MODULE Page on this website. NOTE #2: the DRIVERS DOOR is a RED/WHITE(-) in the DRIVERS KICK PANEL, 22-PIN Plug pin 14, the PASSENGER DOOR is a RED/WHITE to RED(-) in the PASSENGER KICK PANEL, 14-PIN Plug, Pin 10, when connecting to an ALARM SYSTEM use both DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM.