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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 20 (THEFT DETERRENT SYSTEM)PROGRAMMING THEFT DETERRENT SYSTEM COMPONENTSPASSLOCK(TM) SYSTEM10 MINUTE LEARN PROCEDURE
2004 Oldsmobile Bravada RWD

10 Minute Learn Procedure

2004 Oldsmobile Bravada RWDSECTION 10 Minute Learn Procedure
WARNING: This page is about a different car, the 2002 GMC Savana, 2002 Chevrolet Chevy Express, 2001 GMC Savana, and 2001 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: This procedure requires a Tech 2 Scan tool and a techline terminal with current Service Programming System (SPS) software.
  1. Connect Tech 2 scan tool to vehicle.
  2. Select REQUEST INFORMATION under SERVICE PROGRAMMING menu.
  3. Disconnect Tech 2 from vehicle and connect to a techline terminal.
  4. On techline terminal, select THEFT MODULE RE-LEARN under SERVICE PROGRAMMING menu.
  5. Disconnect Tech 2 from techline terminal and connect to vehicle.
  6. Turn ignition switch to RUN position.
  7. Select VTD RE-LEARN under SERVICE PROGRAMMING menu.
  8. Attempt to start engine, then release key to RUN position, vehicle will not start.
  9. Observe SECURITY indicator. After approximately 10 minutes indicator will turn OFF. Vehicle is now ready to relearn Passlock(tm) sensor data code and/or password on next ignition switch transition from OFF to CRANK position.
  10. Turn ignition switch to OFF position, and wait 5 seconds.
  11. Start engine. Vehicle has now learned the password.
  12. Using Tech 2 scan tool, clear any DTCs.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.