The Security; Check engine; and ABS lights stay on constantly.
For the security light you need to replace the ignition lock cylinder or bypass the security system. For the other two, you need to have the car scanned to see what codes are in the ecm and the abs module.
First you need to get an Ohm meter. Then take the ohm meter and measure
the resistance of the pellet in your key. Write down the resistance you
need, then go to Radio
Shack or somewhere else that sells resistors. Buy the combination of
resistors you need to match the resistance of your key. When you have
it right resistance with in 5% tolerance, then remove the lower cover
of your dash below the steering column. Locate the orange cable coming
out of the steering column. Slice open the cable it should contain two
small white wires. Cut the two wires, and splice in the resistor on the
side that goes into the dash. Then tape up your resistors and zip tie
them out of the way. That's it, the car will think it has the right key
in all the time. The reason you haft to do this is because the contacts
go bad in the ignition lock cylinder and then it doesn't send the right
resistance. The alternative to all of this is replacing the lock
cylinder and having it rekeyed with another key with the same
resistance as your old key.
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Does you car vibrate a little if so mabe you abs system is out which would cause the check engine light to stay on with the abs light. Once you fix the side that vibrates which is probbly the wheel bearings and the abs is connected and that will get the lights to go off or it has a bad connection test wires for abs with light idicator?
ABS LIGHT AND MODULE TROUBLESHOOTING:
Anti
lock brake system light comes up when there is issue with car brake systems. It
can be low brake fluid or faulty ABS fuse or its issue with brake system or assembly.
Your vehicles brake system needs inspection.
To
troubleshoot these issues, I suggest you to refer the help links provided below.
There are direct links with accurate solution, for these specific issues.
Click
the link below and follow the procedure: ------
http://howtobyme.blogspot.com/2011/11/abs-and-service-light-comes-on.html
-------------------
http://howtobyme.blogspot.com/2011/11/abs-light-stays-on-but-brakes-work-fine.html
----------------
-------------
http://schematicsdiagram.blogspot.com/2011/06/abs-and-traction-control-lights-stays.html
-------------
http://howtobyme.blogspot.com/2011/11/abs-brake-lights-warning-indicator.html
-----------------------
http://whoisbyme.blogspot.in/2012/07/battery-light-and-abs-light-on-dash.html
-------------
-----------
http://technoanswers.blogspot.com/2011/11/how-anti-lock-brakes-work.html
-------------
http://technoanswers.blogspot.com/2011/11/brake-system-troubleshooting.html
-------------
http://technoanswers.blogspot.com/2012/01/anti-lock-brake-light-stays-on-all-time.html
-------------------
ABS
light comes on and Car makes Grinding noise?
http://repairhelpcenter.blogspot.com/2012/01/abs-light-comes-on-and-car-makes.html
---------------
http://repairhelpcenter.blogspot.com/2011/11/abs-trouble-codes-for-all-1994-00-acura.html
------------
http://technoanswers.blogspot.in/2012/05/2008-toyota-highlander-abs-warning.html
--------------
http://technoanswers.blogspot.in/2012/04/2003-lexus-es-vsc-trac-off-abs-lights.html
----------------
http://technoanswers.blogspot.in/2012/04/2008-toyota-highlander-hybrid-warning.html
-------------
http://schematicsdiagram.blogspot.com/2011/12/abs-brake-warning-lights-remains-steady.html
------------
http://schematicsdiagram.blogspot.in/2012/02/can-i-drive-car-without-abs-fuse.html
-----------
http://schematicsdiagram.blogspot.com/2011/12/where-is-abstcs-module-located-on-2005.html
------------------
http://schematicsdiagram.blogspot.com/2012/01/abs-motor-keeps-running.html
------------
http://howtobyme.blogspot.com/2011/12/when-car-stopsabs-pump-turns-on.html
-----------
http://technoanswers.blogspot.in/2012/02/replacing-abs-unit-on-buick-century.html
----------------
--------------
http://technoanswers.blogspot.in/2012/04/toyota-camry-premature-abs-actuation.html
-----------
How to replace ABS Modulator Control
Unit on Acura Integra?
http://repairhelpcenter.blogspot.in/2011/11/how-to-replace-abs-modulator-control.html
----------------
How to replace ABS Pump Assembly on
Acura Integra?
http://repairhelpcenter.blogspot.in/2011/11/how-to-replace-abs-pump-assembly-on.html
-----------
How to remove ABS Accumulator on
Acura Integra?
http://repairhelpcenter.blogspot.in/2011/11/how-to-remove-abs-accumulator-on-acura.html
---------
How to remove ABS Control Unit on
Acura Integra?
http://repairhelpcenter.blogspot.in/2011/11/how-to-remove-abs-control-unit-on-acura.html
------------
These details will help.
Thanks.
Battery and brake Warning lights on
Dash
http://alltypesofpartsreplacing.blogspot.com/2012/10/battery-and-brake-warning-lights-on-dash.html
--------------2002 Ford Windstar: Brake
Warning Light ON dash?
http://schematicsdiagram.blogspot.in/2012/06/2002-ford-windstar-brake-warning-light.html
-------------ABS & Brake warning
lights remains steady on dash?
http://schematicsdiagram.blogspot.com/2011/12/abs-brake-warning-lights-remains-steady.html
-----------Chevrolet Tahoe Hood open
warning on dash and alarm sounds?
http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html
-----------2005 Chevy Impala: Service Vehicle Soon
Warning Light?
http://whoisbyme.blogspot.in/2012/06/2005-chevy-impala-service-vehicle-soon.html
--------------
Malfunction Indicator Light ON
http://whoisbyme.blogspot.in/2012/06/malfunction-indicator-light-on.html
-----------Car Runs Fine But Check Engine light is ON?
http://whatisbyme.blogspot.in/2012/05/car-runs-fine-but-check-engine-light-is.html
----------
Check engine light with codes P2195 and
P2197?
http://howtobyme.blogspot.in/2012/01/check-engine-light-with-codes-p2195-and.html
----------
How to Read Codes from Check Engine Light?
http://schematicsdiagram.blogspot.com/2011/12/how-to-read-codes-from-check-engine.html
-------------These will help.Thanks.
http://schematicsdiagram.blogspot.com/2011/12/heating-knob-light-bulb-under-dash.html
----------
Parking lights, tail lights and dash lights
not working?
http://technoanswers.blogspot.com/2012/01/parking-lightstail-lights-and-dash.html
---------
How to replace Instrument panel and dashboard?
http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-instrument-panel-and.html
-------
Tail lights and dash light fuse keeps blowing?
http://technoanswers.blogspot.in/2012/02/tail-lights-and-dash-light-fuse-keeps.html
---------
This will help.
Thanks.
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Usually answered in minutes!
How do you bypass the security system ?
security light stays on it does not flash
why is my dash warning light on?
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