Take a look at: http://www.clublexus.com/forums/performance/35057-ecu-reset-remove-fuse-or-disconnect-battery.html ..there are some threads on that very thing
XDealerTechs answered 10 years ago
Check the main fuse in the fusebox, it may be blown.
1997 Lexus LS
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Maintenance & Repair
I was driving my 1992 Lexus LS 400 and all the lights on my dash came on, then blinked on & off then all the lights went off. I barely made it home, since I was right down the street. I had the light ...
1992 Lexus LS 400 RWD
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Maintenance & Repair
When I went to connect my battery , I touched the negative side on the positive side. it sparked. the car started right away but when I went to take it out of park . Wont come out of gear and my hea...
1992 Lexus LS 400 RWD
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Maintenance & Repair
i have a 95 lexus ls400. it passed emissions but the engine light was still on. I changed 2 of the oxygen sensors and the light went off initially then came back on after 50 miles. WHATS NEXT!?
1995 Lexus LS 400 RWD
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Maintenance & Repair
Car had been sitting for a while, and the battery went down. After charging the battery, the navigation, radio and air didn't come on.
2005 Lexus LS
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Maintenance & Repair
1997 Lexus LS
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