× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: 03 LEXUS GS430
Posted to Technical Discussion Forum on 12/27/2006 1 Reply

[...trimmed text...]

Hi Tom,

This system is not diagnosable with a scanner. Diagnose it as you would any normal electrical issue.

Jamie

Login to read more.

1 Replies Received (View Replies)