Jump to content


Power Window Switch Battery Drain


Recommended Posts

My wife's 2007 GX470 was having battery drain issues.  I tracked it to the little lights on the power window switch never turning off.  I pulled it and it looked like an aftermarket unit.  I bought another aftermarket unit and sure enough, I had the same problem.  Has anyone had any luck with replacing these with something. Non-OEM?  I'm not paying almost $700 for that part from Lexus.

Link to comment
Share on other sites


Hello, Justin. Have you already tried reprogramming the power windows?

  1. Turn the key to the on position.
  2. At each window switch, lower the window to halfway, then immediately raise it all the way up and hold the switch up for at least 1 second.
  3. Repeat this process for all 4 doors

    Also, you may get lucky in finding a wrecked GX470 at a scrap yard.
Link to comment
Share on other sites

Posted (edited)

Thanks!  I have done reprogrammed the windows for sure.  I'm going to start looking at a junkyard, but it'd be awesome to find an aftermarket.

Edited by JKSims
  • Like 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • Create New...

Forums


News


Membership