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need wiring info on 2004 toyota avalon

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=100691
Printed Date: May 05, 2024 at 4:09 AM


Topic: need wiring info on 2004 toyota avalon

Posted By: brakisshuro
Subject: need wiring info on 2004 toyota avalon
Date Posted: January 02, 2008 at 6:02 PM

searched but it seems like there is nothing which is wierd or the search function is down.  Thanks guys!



Replies:

Posted By: Twelvoltz
Date Posted: January 02, 2008 at 7:53 PM
Audiovox Lists:


     
          #505488: 2004 TOYOTA AVALON 4DR SEDAN WITH 3.0L ENGINE AND STANDARD AUDIO SYSTEM
     Audio/Mobile Video                                        
     WIRE          COLOR          POLARITY          LOCATION     
     Battery          BLUE / YELLOW          (+)          RADIO HARNESS     
     Accesory          GRAY          (+)          RADIO HARNESS     
     Ground          BROWN          (-)          RADIO HARNESS     
     Amp Turn On          WHITE          (+)          RADIO HARNESS     
     LF Speaker (+)          PINK     
     LF Speaker (-)          VIOLET     
     RF Speaker (+)          LT.GREEN     
     RF Speaker (-)          BLUE     
     LR Speaker (+)          BLACK     
     LR Speaker (-)          YELLOW     
     RR Speaker (+)          RED     
     RR Speaker (-)          WHITE     
     Amp Location          UNDER PASSENGER'S SEAT     
     Radio Security          YES     
     Security                                        
     WIRE          COLOR          POLARITY          LOCATION     
     Battery          WHITE/ RED OR WHITE/ BLUE          (+)          IGNITION SWITCH HARNESS     
     Ignition 1          BLACK/ ORANGE          (+)          IGNITION SWITCH HARNESS     
     Starter 1          BLACK/ WHITE          (+)          IGNITION SWITCH HARNESS     
     All Door Trigger          GREEN/ RED          (-)          IN PLUG AT VEHICLE FUSEBOX     
     LF Latch          VIOLET          (-)          AT BODY ECU PART OF FUSE BOX     
     RF Latch          ORANGE          (-)          AT BODY ECU PART OF FUSE BOX     
     LR Latch          RED / WHITE          (-)          AT BODY ECU PART OF FUSE BOX     
     RR Latch          RED / WHITE          (-)          AT BODY ECU PART OF FUSE BOX     
     Trunk Trigger          RED          (-)          AT BODY ECU PART OF FUSE BOX     
     Hood Trigger          BLACK          (-)          AT FACTORY SECURITY ECU OR AT THE PIN UNDER THE HOOD     
     Alarm Disarm          DISARMS WITH UNLOCK     
     Alarm Arm          ARMS WITH LOCK     
     Parking Lights          GREEN          (+)          IN DRIVER'S KICK PANEL     
     Low Crr Pk Lights          PINK          (-)          STEERING CONLUMN HARNESS     
     Convenience                                        
     WIRE          COLOR          POLARITY          LOCATION     
     Headlights-Lo          BLACK / YELLOW          (+)          AT VEHICLE LIGHT SWITCH     
     Wipers-Lo          BLUE / YELLOW          (+)          AT VEHICLE WIPER SWITCH     
     Trnk Release          BLUE/BLACK          (-)          AT MODULE IN DRIVERS KICKPANEL     
     Remote Start                                        
     WIRE          COLOR          POLARITY          LOCATION     
     Battery          WHITE/ RED OR WHITE/ BLUE          (+)          IGNITION SWITCH HARNESS     
     Ignition 1          BLACK/ ORANGE          (+)          IGNITION SWITCH HARNESS     
     Ignition 2          WHITE/ RED          (+)          IGNITION SWITCH HARNESS     
     Accessory 1          WHITE/ GREEN          (+)          IGNITION SWITCH HARNESS     
     Starter 1          BLACK/ WHITE          (+)          IGNITION SWITCH HARNESS     
     Anti-Theft Type          UNIVERSAL IMMOBILIZER     
     Anti-Theft Descript          THE KEY SENDS AN RF SIGNAL TO THE BCM MODULE THROUGH AN ANTENNA LOCATED AROUND THE IGNITION CYLINDER     
     Key Sense          YELLOW/RED          (-)          IGNITION SWITCH HARNESS     
     Tachometer          BLACK / YELLOW          (AC)          AT THE COIL     
               CAN ALSO BE FOUND AS A BLACK IN A 28 PIN CONNECTOR AT THE ECM PIN 27     
     Speed Sense          VIOLET/WHITE          (AC)          28 PIN CONNECTOR AT THE ECM PIN 22     
     Parking Lights          GREEN          (+)          IN DRIVER'S KICK PANEL     
     Low Crr. Pk Lights          PINK          (-)          STEERING CONLUMN HARNESS     
     Brake Lights          GREEN / WHITE          (+)          AT SWITCH ABOVE BRAKE PEDAL     
     Reverse Lights          RED / BLACK          (+)          12 PIN CONNECTOR IN PASSENGER'S KICK PANEL     
     Horn          GREEN/ BLACK          (-)          STEERING COLUMN HARNESS     
     Modules                                        
     WIRE          LOCATION                         
     Module 1          BODY ECU IS PART OF THE FUSE BOX ABOVE DRIVER'S KICK PANEL     
     Module 2          ECM IS LOCATED BEHIND THE GLOVE BOX     
     Module 3          FACTORY SECURITY ECU IS INTERGRATED WITH THE BODY ECU     
     Doorlocks/Windows                                        
     WIRE          COLOR          POLARITY          LOCATION     
     Power Unlock          BLUE          (-)          IN THE DRIVER'S DOOR     
     PowerLock          BLUE/WHITE          (-)          IN THE DRIVER'S DOOR     
               FOR TOYOTA LOCK INTEGRATION     
     Child Safety Wire          LT.GREEN     
     Driver Mtr Unlock          BLUE/RED          (REV)          9 PIN CONNECTOR IN DRIVER'S KICK PANEL     
     Driver Mtr Lock          BLUE          (REV)          9 PIN CONNECTOR IN DRIVER'S KICK PANEL     
     Pas Mtr Unlock          BLUE/RED          (REV)          UNDER DRIVER'S SIDE SILL PLATE     
     LF Window Up          GREEN          (REV)          IN DRIVER'S DOOR     
     LF Window Dn          RED          (REV)          IN DRIVER'S DOOR     
     RF Window Up          GREEN          (REV)          IN PASSENGER'S DOOR     
     RF Window Dn          RED          (REV)          IN PASSENGER'S DOOR     
     LR Window Up          GREEN/ YELLOW          (REV)          UNDER DRIVER'S SILL PLATE     
     LR Window Dn          YELLOW/RED          (REV)          UNDER DRIVER'S SILL PLATE     
     RR Window Up          GREEN/ BLACK          (REV)          UNDER PASSENGER'S SILL PLATE     
     RR Window Dn          RED / BLACK          (REV)          UNDER PASSENGER'S SILL PLATE     
     Sunroof Open          RED / WHITE          (-)          AT THE SWITCH     
     Sunroof Close          RED / YELLOW          (-)          AT THE SWITCH     
           
     Note: Audiovox makes no representation or warranty with respect to the above information including its accuracy, completeness, or its freedom from third parties' proprietary rights. Audiovox disclaims all liability or responsibility for errors or omissions therein or any decision made by the recipient in reliance thereon. The installer must verify any circuitry with the proper test equipment prior to installation.      
           


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Installer, IT support, and FFL. I need less hobbies.




Posted By: flobee4
Date Posted: January 02, 2008 at 8:51 PM

You'll need this diagram for the power locks - the wires are located at the window switch on the drivers door.  If I remember correctly you can even get constant power in the same harness at the window switch for the relay required, so you only have to run your lock/unlock wires into the door.

https://64.85.6.129/extrainfo/diagrams/14301_AVALON_TOYOTA%20and%20LEXUS%20door%20lock%20interface.pdf

Frank





Posted By: brakisshuro
Date Posted: January 03, 2008 at 9:03 AM
thank you guys that is awesome.  Thankfully I have a module which will tap into the data port and control door locks. 





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