TBK III is a 3rd generation Universal Transponder Bypass Kit (Key required), designed to temporarily bypass most OEM transponder type ignition immobilizer systems when remote starting. TBK III operates by using one of the vehicles spare keys to transmit the original keys uniquely CODED RF ID to the Receiver COIL in the key cylinder. The CODED signal identifies to the vehicles computer that a valid key is present thereby enabling the fuel management system. The TBK III will only operate as a bypass when the vehicle has been remote started. As soon as either the brake is depressed or an ignition key is inserted into the key cylinder (optional Keysense Circuit must be connected) the Transponder Bypass Kit (TBK III) shuts off. The keysense circuit is an optional shut off circuit and does not have to used on all vehicles.
KEYSENSE SHUT-OFF Circuit
Yellow Wire Input Wire +/- (THIS IS AN OPTIONAL CONNECTION)
This 3rd generation Universal Transponder Bypass Kit is equipped with a singe wire (*optional use*) KEYSENSE SHUTOFF CIRCUIT. This circuit is a relayed (-) or (+) input designed to shut off the Transponder Bypass Kit as soon as the driver inserts the ignition key into the key cylinder. This circuit prevents the vehicle from detecting two RFID keys at the same time, a problem on some vehicles which can cause the immobilizer system to trigger a or worse eliminate the two RFID key codes altogether and shut down vehicle. Installer selects input polarity (+) or (-) by jumper position. Put jumper on (+) if vehicles keysense wire goes to positive when key is inserted, put jumper on (-) if vehicle keysense wire switches to ground when key is inserted.
- Compatible with any remote car starter
- Compact design easy to mount
- Compatible with manufacturer's anti-theft system
- Maintains integrity of factory vehicle anti-theft system
- Easy programming
- Simple 3-wire connection to vehicle
- No extra key required for operation
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
