2007 Chevy Tahoe Radio Theft Lock. Press and hold preset buttons 1 and 4 for ten. Start the vehicle and turn on the radio.
Replaced dead battery, now will not crank over. Power door lock 2 (unlock feature) lck2: Start the vehicle and turn on the radio.
This system will automatically lock your radio if your vehicle is disconnected from the battery. Web chevrolet tahoe (2007) fuse box diagram. Simply send us your radio or nav unit and we will send it back unlocked and ready to work in your vehicle.
Battery constant 12v+ positive wire location: Great approach to upgrade a stock. Web to do this, press and hold the “am/fm” button on the radio.
Power door lock 2 (lock feature) stop. After tinkering with the system 3 days. Although i have not tried it personally i have heard that it does.
The radio will display “loc” indicating the theftlock system is activated. Web you will have five chances to enter the correct code before the flock permanently locks your radio. Page 5 • auto door.
Web the theftlock system was designed to discourage theft of the radio. With the theftlock active, the radio displays loc, which indicates a locked condition any time battery. If this happens, you will need to take your vehicle to a gm.
