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Smart Key System

Tiny
AJBERNICK
  • MEMBER
  • 2005 LEXUS LS 430
Electrical problem V8 Two Wheel Drive Automatic 89000 miles

My 2 year old grandson was allowed (by his parents)to play in my Lexus. Since this happening, the smart key system doesn't work. I've changed the batteries on the remotes and they both work. The car starts when a key type device is used.

Is there a way my grandchild could have shut off the smart key system and can I turn it back on?
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Friday, January 23rd, 2009 AT 2:23 PM

3 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Hi,

There is a smart key cancel switch on lower instrument panel. The tike pushed it push it and function should return.
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Friday, January 23rd, 2009 AT 2:52 PM
Tiny
BLUNTFUBU
  • MEMBER
  • 2 POSTS
Where exactly can this switch be located, and what does it look like?
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Thursday, July 13th, 2017 AT 9:50 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,895 POSTS
Some carts don't have the switch, it should be on the lower panel under the steering column
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Friday, July 14th, 2017 AT 6:19 PM

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