Gm Buick Cadillac Chevrolet Oldsmobile Pontiac Vats Vehicle Anti

Gm Buick Cadillac Chevrolet Oldsmobile Pontiac Vats Vehicle Anti Vats and passkey vehicle anti theft systems. general information. the pass key, pass key ii, or vats, as it’s called in earlier gm vehicles, uses a resistor mounted in the key blank to confirm that the correct ignition key is being used to start the engine. many people call the resistor pellet a “chip” due to the common misconception that. Before long, "vats" was standard equipment on all cadillac vehicles and on many others chevrolet, pontiac, buick, and oldsmobile vehicles. as the system was added to more vehicles, gm began using the terms passkey 1 and passkey 2 as more descriptive names for the system.

Chevy Buick Olds Pontiac Anti Theft Passkey Vats Module 90 Day W After inserting your vats key into the ignition lock, contacts inside the lock make contact with the resister, and the vats system is able to read the resistance value of your key. if your vats key has the right resistance, then the car will start, if not, then the car is disabled. the resistance value of a vats key is also called the vats code. If it’s correct, the vehicle will start and run. if not, the vehicle may start but will stall within seconds. vat disables the starter if the wrong key is used. the vat, or vehicle anti theft was used primarily on 1986 88 corvettes. the key had a pellet that was married to the vehicle anti theft module at the factory. Before long, vats was standard equipment on all cadillac vehicles and on many other chevrolet, pontiac, buick, and oldsmobile vehicles. as the system was added to more vehicles, gm began using the terms “passkey 1” and “passkey 2” as more descriptive names for the system. All vats equipped gm (buick, chevy, oldsmobile and pontiac) vehicles from 86 to 02 that originally had the black resistor pellet in the metal part of the ignition key; all vats equipped gm vehicles from 86 to 02 that has a wire to the pcm labeled vats, fuel enable or circuit 229; this module is a simple three wire interface (power, ground, signal).

Gm Buick Cadillac Chevrolet Oldsmobile Pontiac Vats Vehicle Anti Before long, vats was standard equipment on all cadillac vehicles and on many other chevrolet, pontiac, buick, and oldsmobile vehicles. as the system was added to more vehicles, gm began using the terms “passkey 1” and “passkey 2” as more descriptive names for the system. All vats equipped gm (buick, chevy, oldsmobile and pontiac) vehicles from 86 to 02 that originally had the black resistor pellet in the metal part of the ignition key; all vats equipped gm vehicles from 86 to 02 that has a wire to the pcm labeled vats, fuel enable or circuit 229; this module is a simple three wire interface (power, ground, signal). Vehicle anti theft system bypass vats bypass. rather than replacing a damaged lock cylinder for the inability to read the key chip, these instructions will show you how to bypass the antitheft system of all general motors vehicles that use the vats system. this system can be identified by a small black chip embedded on the shaft of the key. Vats lock cylinder replacement instructions. when the vats lock cylinder fails, either the key will not rotate properly or the key will rotate but the car will not start, tripping the 4 minute wait cycle. these problems often occurs on many gm vehicles with this system identified by a chip imbedded in the shaft of the key.

Gm Buick Cadillac Chevrolet Oldsmobile Pontiac Vats Vehicle Anti Vehicle anti theft system bypass vats bypass. rather than replacing a damaged lock cylinder for the inability to read the key chip, these instructions will show you how to bypass the antitheft system of all general motors vehicles that use the vats system. this system can be identified by a small black chip embedded on the shaft of the key. Vats lock cylinder replacement instructions. when the vats lock cylinder fails, either the key will not rotate properly or the key will rotate but the car will not start, tripping the 4 minute wait cycle. these problems often occurs on many gm vehicles with this system identified by a chip imbedded in the shaft of the key.