02 Toyota Avalon, keyless entry wiring
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=67421
Printed Date: December 12, 2025 at 4:17 AM
Topic: 02 Toyota Avalon, keyless entry wiring
Posted By: dwegelin
Subject: 02 Toyota Avalon, keyless entry wiring
Date Posted: December 01, 2005 at 5:43 PM
Could someone please post the wiring chart for a 2002 Toyota Avalon XL (it has power windows, power doorlocks). I am attempting to install an keyless entry in the car so any information I'll need to know about installing in that car is appreciated. Thanks!
Replies:
Posted By: boomer_106
Date Posted: December 01, 2005 at 11:38 PM
| Toyota |
| Avalon |
| 2000 - 2002 |
| | Remote Starter Wiring Colors and Notes | | Function | Vehicle Color | Location | | Start: | BLACK/ WHITE | | | Ignition #1: | WHITE/ RED | IGNITION SWITCH HARNESS | | Ignition #2: | BLACK/ ORANGE | IGNITION SWITCH HARNESS | | Ignition #3: | N/A | | | Accessory: | WHITE/ GREEN | IGNITION SWITCH HARNESS ** | | Brake Light: | RED / BLUE (+) | AT SWITCH ABOVE BRAKE PEDAL | | Tach Signal: | BLACK | IN GRAY PLUG INSIDE OF DRIVER'S KICK PANEL | | Parking Lights: | GREEN (+) | # PIN CONNECTOR AT FUSE BOX | | Headlights: | RED / YELLOW OR BLACK / YELLOW (-) | STEERING COLUMN HARNESS *** | | Diesel Glow Plug: | N/A | | | Clutch Bypass Wire: | N/A | | | Notes: | * This vehicle is equipped with a transponder immobilizer system. See Installation Note #144 - Bypassing Transponder Theft Systems. ** Wires From This Plug Head Up Towards The Instrument Cluster. *** Use RED / Yellow on Vehicles Equipped With DRL's and Bla | | Alarm and Keyless Entry Wiring Colors and Notes | | Function | Vehicle Color | Location | | Constant +12 Volts: | WHITE/ BLUE OR WHITE/ RED | IGNITION SWITCH HARNESS | | OEM Alarm Disarm: | DISARMS WITH UNLOCK | | | OEM Horn: | GREEN/ BLACK (-) | STEERING COLUMN HARNESS | | Power Lock: | BLUE/RED | INSIDE OF DRIVER'S DOOR **** | | Power Unlock: | BLUE/WHITE & BLUE/BLACK | INSIDE OF DRIVER'S DOOR **** | | Trunk Release: | BLUE (-) | AT SWITCH ON DASH ***** | | Alarm Input Wire: | RED / BLUE OR RED (-) | RIGHT SIDE OF FUSE BOX | | Notes: | **** See Installation Note #212 Modern Toyota Door Locks Diagram. ***** Switch Inside Of Glove Box Must Be On For Trunk Release To Work. https://www.designtech-intl.com/pdf/notes/note133.pdf |
Posted By: KarTuneMan
Date Posted: December 02, 2005 at 1:00 AM
Let me know if you need some info on how to pop the trunk....it's not an easy hook up.......if your gonna do it PM me....... -------------
Posted By: Mike M2
Date Posted: December 02, 2005 at 7:04 AM
Trunk relaese is a simple negative pulse, no relays needed. The locks however will require a relay and two diodes...
-------------
Mike M2
Tech Manager
CS Dealer Services
Posted By: KarTuneMan
Date Posted: December 02, 2005 at 8:30 AM
Mike M2 wrote:
Trunk relaese is a simple negative pulse, no relays needed. The locks however will require a relay and two diodes...
Not with factory security...you need to break the trunk pop wire with a relay and trigger the key sence wire at the same time. This will bypass the factory security. -------------
Posted By: mobileworks
Date Posted: December 02, 2005 at 7:58 PM
databus module for an easy install
Posted By: Mike M2
Date Posted: December 02, 2005 at 9:49 PM
Why bypass the factory alarm? Who opens the trunk with the car armed? Just pulse the blue wire...
-------------
Mike M2
Tech Manager
CS Dealer Services
Posted By: KarTuneMan
Date Posted: December 03, 2005 at 11:16 AM
OK!
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Posted By: Mike M2
Date Posted: December 03, 2005 at 4:26 PM
 ------------- Mike M2
Tech Manager
CS Dealer Services
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