Question about 1999 Lexus LX470

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Wiring diagram car battery disconnected and reconnected the radio is not working = what do i need to do or is there a code to clear

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This could be a few things, but check the manual first and look for information about the radio in the index, to find the right page. There it may tell you that there is a security feature on most factory radios, which in turn means you have to call the dealership to get the codes to unlock it! NEXT step if no luck there would be to locate the fuse panel and look for blown fuses for the radio/accessories! Most likely though if it's a factory radio then it will be a security feature/antitheft.

Posted on Oct 12, 2013

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May be it needs complete reprogramming.

To reprogram the radio there is 4 digit code. That code has to be inserted, once these code is inserted, your car radio will get into its actual setting where you can set/select your radio setting.


Many a time's radio asks for the code after car battery is disconnected.

On some cases to retrieve the code its mentioned in manual or else car dealer is other option to get car radio code.


For more help on car radio problems, I suggest you to go through these troubleshooting links, these will help you: -----

Click the link below: ---

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For radio related problem,check the radio help links .Click the link be;low to go through its procedure:-----How to reset Radio code after car battery is died?

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1 Answer

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hi

Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black


hi please check the above mentioned wires are in place. if all in place then check weather power is coming to these lines. if power is also coming the problem lies with the system itself. please service it and it wil be ok.

if the information was usefull then vote me

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Please rate this solution

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1 Answer

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