2002 lexus sc430 radio wiring diagram?

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=105290
Printed Date: May 11, 2025 at 6:17 PM

Topic: 2002 lexus sc430 radio wiring diagram?

Posted By: skandalous
Subject: 2002 lexus sc430 radio wiring diagram?
Date Posted: June 06, 2008 at 1:01 PM

Can anyone help me with a radio wiring diagram for a 2002 Lexus SC430? I looked one up but the color of the wires dont coincide with the instructions. any help will be appreciated. I would like to retain the factory amps. Thanks!

Replies:

Posted By: dwarren
Date Posted: June 06, 2008 at 11:40 PM

Are you replacing the head unit?

I dont have the schematics for the low level outs from the deck, but once you are at the amp it is a regular Toy harness, 1761.

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Posted By: skandalous
Date Posted: June 08, 2008 at 12:41 PM

Thanks for the reply. I actually found the schematics but I am having problems using the stock mark levinson amp. Apparently it needs the factory deck for the digital turn on. posted_image

Posted By: kgerry
Date Posted: June 09, 2008 at 6:13 PM

metra makes a module for this... i don't remember the part # off the top of my head.

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Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979

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