LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Climate Control power problem - not the LCD!

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Old 01-17-12, 09:45 PM
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77celicagt
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Default Climate Control power problem - not the LCD!

Greetings all,

I have an Ezekiel Automotive rebuilt climate control with a new LCD panel in my 1992 LS400.

It worked for about a year and then started exhibiting what I might call failing capacitor symptoms:

At first it would take a few seconds for the unit to power on, then a minute.., kept progressing until several minutes, and now it won't turn on at all. Every few minutes the LEDs blink on and back off like it is trying.

I have a high-res image of the circuit boards if it helps. Is there a common power circuit that fails? A few traces look a little funny but not burned.

Contacting Ezekiel but I wanted to ping this off the forum since I am certain it is just out of warranty.

Thanks,

Benjamin
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