I don't know witch fuse to pull to disarm my anti theft on my 2000 Durango I have tried every method to bypass the anti theft and I think disarming it by pulling the fuse is my only option. Please help...

When I go to start the vehicle it starts and the immobilizer kills the vehicle ( I suspect it’s the immobilizer because of a flashing red light on the dash) I have one key fob and the remote start will start and run but won’t let me drive their is no codes I’ve tried disconnecting the battery and using the key fob to start it and I have replaced the battery in the they fob. Any other suggestions?

I lost my keys and unlocked my door from the inside and my anti theft system kicked off. My fuel pump wouldn't stay on and it keeps draining my battery. What can I do to fix it?