warning lights when key is in ON position
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Driver School Candidate
Joined: Oct 2008
Posts: 2
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From: TX
warning lights when key is in ON position
I just got my 2004 GX 470 back from the dealer after my 50K service. The negative battery post had leaked and corroded the wiring harness. The battery and harness were replaced. I noticed tonight that when the engine is not running and the key is in the ON position the A/T Oil Temp, Battery, Oil and Check Engine lights are on until I start the truck and then they go off and stay off. I had never noticed this before. Does anyone know if these lights are supposed to on in that situation?
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