Question about 1999 Buick LeSabre

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Security key can the chip in the ignition key be bypassed ?

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  • 13 Answers

No, unless you change the whole switch.

Posted on Jan 03, 2009

  • medapolock Sep 12, 2011

    YES it can! Just take a resistance measurement of the pellet on the key. Next, remove the driverside hush pad covering the pedals. On the master plug assembly for all of the wiring going up the column you will find two small wires, one is orange ond the other is white, all that you need to do is to cut these two wires and splice in a resistor of the same value that you measured off of the pellet on the key, and splice it into the tow wires on the connector side of the wires you you cut. Problem fixed and no need to replace the key switch. NOTE! make sure you splice into the wires that are coming out of the connector and NOT the ones that go up the column to the key switch.

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bunnydawg
  • 5158 Answers

SOURCE: electronic chip in key

As far as bypassing the securtiy chip, we can't tell you that one as it would assist any user on here to steal your car (or others).
When you turn the key to attempt to start it do the dash lights dim or even go out ?

Robert

Posted on Sep 25, 2008

  • 1 Answer

SOURCE: security system how do i bypass

if you want a quick way to fix it run a wire from your starter in to the car another from the battery into the car and get a start button its quick easy i had the same problem.

Posted on Nov 03, 2008

  • 25 Answers

SOURCE: 1985 corvette vats system w/o chip in key need to bypass

REMOVE THE INFO PANEL IN THE CENTER. THE RELAY IS BEHIND THE INFO PANNEL. YOU CAN HEAR THE RELAYS CLICKING. YOU CAN CUT THE WIRE OF THE RELAY TO STOP THE RELAY FROM ACTIVATING THE IGNITION CUT OFF.
IF NO OIL PRESSURE THE ENGINE WILL STOP, CHECK THE OIL PRESSURE. GO TO CORVETTTE FORUM .. NEED SLEEP !

Posted on May 29, 2009

  • 40 Answers

SOURCE: does the ignition key have a security chip?

if your dash has a security light in it then yes

Posted on Apr 03, 2010

seanpwright
  • 2030 Answers

SOURCE: anti theft system . Had to replace ignition key

The dealer is right...the 89 firebird did not come with a chipped key antitheft system. You should never have had a key with a chip to begin with.

Posted on Apr 03, 2010

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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