2005 Nissan Titan Owner's Manual - Page 98

How to stop an activated alarm The alarm stops only by unlocking a door with the key, or by pressing the button on the keyfob. If the no start condition re-occurs, NISSAN recommends placing the registered NVIS key on a separate key ring to avoid interference from other devices. Statement related to Section 15 of FCC Rules for NISSAN Vehicle Immobilizer System (CONT ASSY - IMMOBILIZER, ANT ASSY - IMMOBILIZER) This device complies with part 15 of the FCC Rules and RSS-210 of Industry Canada. Operation is subject to the following two conditions; (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE MANUFACTURER FOR COMPLIANCE COULD VOID THE USER'S AUTHORITY TO OPERATE THE EQUIPMENT. LIC0474 NISSAN VEHICLE IMMOBILIZER SYSTEM (NVIS) The NISSAN Vehicle Immobilizer System (NVIS) will not allow the engine to start without the use of a registered NVIS key. If the engine fails to start using a registered NVIS key (for example, when interference is caused by another NVIS key, an automated toll road device or automatic payment device on the key ring), restart the engine using the following procedures: 1. Leave the ignition switch in the ON position for approximately 5 seconds. 2. Turn the ignition switch to the OFF or LOCK position, and wait approximately 10 seconds. 3. Repeat steps 1 and 2. 4. Restart the engine while holding the device (which may have caused the interference) separate from the registered NVIS key. Security indicator light The security indicator light blinks whenever the ignition switch is in the LOCK, OFF or ACC position. This function indicates the NISSAN Vehicle Immobilizer System (NVIS) is operational. If the NVIS is malfunctioning, the light will remain on while the ignition key is in the ON position. If the light still remains on and/or the engine will not start, see a NISSAN dealer for NVIS service as soon as possible. Please bring all NVIS keys that you have when visiting your NISSAN dealer for service. 2-22 Instruments and controls