2002 Tundra stereo wiring codes
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=86386
Printed Date: May 04, 2025 at 11:03 PM
Topic: 2002 Tundra stereo wiring codes
Posted By: strtrekdad
Subject: 2002 Tundra stereo wiring codes
Date Posted: November 29, 2006 at 1:18 AM
I need the color codes for the 20 pin plug for the stock stereo on a 2002 Toyota Tundra.
------------- strtrekdad
Replies:
Posted By: KarTuneMan
Date Posted: November 30, 2006 at 7:47 PM
Which system does the truck have...?
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Posted By: strtrekdad
Date Posted: November 30, 2006 at 10:57 PM
Thanks to all that replied, but it was my son's truck and he took it into Circuit City to have it installed. Seems it required a couple of special wire harnesses. The wiring colors were a little different than what they were suppose to be according to the diagrams and we kept blowing fuses. Again...thanks for the help
------------- strtrekdad
Posted By: throwback2332
Date Posted: January 24, 2007 at 7:23 PM
Hey
Pretty much all toyota's have the same radio wiring harness, except for newer nav systems. The problem you ran into was you didn't pull the factory amp which is located behind the heating/ac knobs. This amp is useless with after market. Remove the amp and the harness to the amp is the oem toyota harness since 1984.
------------- If it's not custom, then it's not you.
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