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How do I reset passlock on 2003 bravada

Just purchased used 2003 Oldsmobile bravada vehicle won't start after reset seats and mirrors

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Reset passlock, the passlock is built into the GM PCM, you can program the passlock with the GM Tech2 programmer at the dealer or if you put the wrong key in the car, leave the ign on for 20 minutes and it will go to bypass mode, you may have a faulty ign switch and the resistor wont read well anymore

Posted on Mar 02, 2014

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Need to take back seat out of 2003 bravada dont have manual


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Aug 21, 2013 | 2003 Oldsmobile Bravada

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Bravada won't start when it's hot


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http://vatspasslockpasskeysecurityhelp.yolasite.com/

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Well driving my 2003 oldsmobile alero a light came on the dash (security) what dose this mean


Will the vehicle restart if it is shut off? The security flashing light usually indicates a passlock issue with the key or the passlock.

Sep 20, 2010 | 2003 Oldsmobile Alero

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We need to reset the computer on a 2003 Oldsmobile Alero


HI there if the scan tool you are using will not reprogram the theft module the try the 10 min relearn

  1. Turn ON the ignition, with the engine OFF.
  2. Attempt to start the engine, then release the key to ON (vehicle will not start).
  3. Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF.
  4. Turn OFF the ignition, and wait 5 seconds.
  5. The vehicle is now ready to relearn the Passlock™ Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK. Important: The vehicle learns the Passlock™ Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.
  6. Start the engine. The vehicle has now learned the Passlock™ Sensor Data Code and/or password.
  7. With a scan tool, clear any DTCs if needed. History DTCs will self clear after 100 ignition cycles

Apr 10, 2009 | 2003 Oldsmobile Alero

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2003 Oldsmobile Bravada interior power equipment not working


yes they do its sounds like a relay for the acc. side of the ing switch

Nov 27, 2008 | 2003 Oldsmobile Bravada

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