2001 Chevrolet Impala Owner's Manual - Page 98

3. Press the DISP button to start programming. When the message PUSH FOB flashes, press and hold the LOCK and UNLOCK buttons on the first transmitter at the same time for 15 seconds. A chime will be heard to verify the transmitter is learned. 4. Repeat Step 3 for each additional transmitter. The transmitter is programmed now. You can either exit the programming mode by following the instructions later in this section or program the next feature available on your vehicle. EXIT (Exit Feature Customization Mode): This feature allows you to exit the vehicle customization programming. To exit do the following: PasslockR Your vehicle is equipped with the Passlock theft-deterrent system. Passlock is a passive theft-deterrent system. Passlock enables fuel if the ignition lock cylinder is turned with a valid key. If a correct key is not used or the ignition lock cylinder is tampered with, fuel is disabled and the engine will not start. During normal operation, the SECURITY message will be displayed after the key is turned to the ON ignition position. See "Message Center, Security" in the Index. If the engine stalls and the SECURITY message flashes, wait until the light stops flashing before trying to restart the engine. If the engine is running and the SECURITY message comes on, you will be able to restart the engine if you turn the engine off. However, your Passlock system is not working properly and must be serviced by your dealer. Your vehicle is not protected by Passlock at this time. You may also want to check the fuse (see "Fuses and Circuit Breakers" in the Index). See your dealer for service. In an emergency, contact Chevrolet Roadside Assistance. See "Roadside Assistance" in the Index for more information. D Scroll until EXIT appears on the display. D Press the DISP button to exit programming. A chime will be heard to verify the exit. 2-28