10-Minute Learn Procedure (Aurora, Bonneville, Deville, Eldorado, Intrigue, LeSabre, Park Avenue & Seville)
- Connect scan tool to vehicle.
- Turn ignition on, with engine off.
- Ensure that all power consuming devices are turned OFF on vehicle.
- With scan tool, select Request Info. under Service Programming System and follow scan tool on-screen instructions.
- Disconnect scan tool from vehicle and connect scan tool to a Techline™ terminal with the current Service Programming System (SPS) software.
- On the Techline terminal, select Service Programming System and follow Techline terminal on-screen instructions.
- Disconnect scan tool from Techline™ terminal and reconnect scan tool to vehicle.
- With a master Passkey® III key, turn ON the ignition, with engine OFF.
- With scan tool, select Program ECU under Service Programming System.
- At this point the scan tool must remain connected for the duration of the 10-minute relearn procedure.
- Observe scan tool, after about 10 minutes, scan tool will display "Programming Successful, Turn OFF Ignition". The vehicle is now ready to relearn the key information and/or the passwords on the next ignition switch transition from OFF to ON.
- Turn OFF ignition and wait 5 seconds.
- With master Passkey® III key, start engine. The theft deterrent control module has now learned the key transponder information and PCM has now learned the fuel continue password.
- Turn OFF the ignition and wait 15 seconds minimum.
- With a second master Passkey® III key, start engine. The theft deterrent control module has now learned the second master Passkey® III key transponder information.
- Using scan tool, clear any DTCs.
NOTE:
This procedure requires a Tech 2™ scan tool and a Techline™ terminal with current SPS (Service Programming System) software.
NOTE:
Use this procedure after replacing the Passkey® III (PK3) keys, theft deterrent control module or PCM.
NOTE:
If replacing a theft deterrent control module with a GM SPO Replacement Part, perform the procedure to setup a new theft deterrent control module prior to the 10-minute relearn procedure.
NOTE:
On some vehicles, the SECURITY telltale maybe illuminated on steady for the duration of the 10-minute relearn procedure.
NOTE:
Perform this step ONLY on vehicles with EXPORT configured theft deterrent control modules.
NOTE:
Perform this step ONLY on vehicles with EXPORT configured theft deterrent control modules.