Password Learn Procedure For Pass-Key® III Anti-Theft System
WARNING: This page does not describe the selected car, but rather 98 other vehicles, including the 2001 Saturn SW2, 2001 Saturn SL2, 2001 Saturn SL1, 2001 Saturn SL, and 2001 Saturn SC2. However, it is still accessible from the selected car via links, so may be relevant.
- Password learn procedure must be performed if Powertrain Control Module (PCM), Pass-Key® III module, ignition lock cylinder, steering column assembly or ignition key are replaced. A password is communicated between Pass-Key® III module and PCM to provide engine operation. If PCM is replaced, the PCM must learn the password from the Pass-Key® III module.
- Insert a valid mechanical coded unlearned ignition key in the ignition switch. Place ignition switch in the RUN position. The SECURITY indicator light will come on for 10 minutes for the length of the auto learn timer. SECURITY indicator light is located on instrument panel, just below the fuel gauge.
- When auto learn timer expires and SECURITY indicator light goes off, place ignition switch in OFF position. Remove ignition key from ignition. Wait 5 seconds.
- Repeat steps 2 and 3 2 more times, for a total of 30 minutes. Insert the newly learned ignition key in ignition switch.
- Place ignition switch in RUN position. The SECURITY indicator light should remain off to indicate the ignition key was learned. If security indicator does not remain off, repeat procedure.