Isuzu rodeo 2000, LS, anti-theft alarm needs to be reset

TELL THE PROBLEM FIRST. MUST WE GUESS?
DOORS DO NOT LOCK OR UNLOCK ????
KEYFOB BATTERY DEAD
OR IMMO KEY DEAD. 1 OF 2 FAILS OR BOTH KEYS FAIL.
ENGINE DEAD AS IMMO DOES ITS JOB
WHY NOT LEAD OFF WITH SYMPTOMS

anti-theft DOES LOTS OF GOOD AND EVEN MORE BAD THINGS
A HUGE LIST. (HORN HONKS AS YOU SLEEP AND MORE)

You can try disconnecting the battery and see if that resets it. You will need to reprogram your radio possibly so have your anti theft radio code handy if your car is so equipped

Your alarm system should have a sensitivity setting screw, if you can locate it, it's probably buried behind your dash. If you adjust the sensitivity it might help with the problem.

The problem may not be with anti-theft but with a bad fuel pump,cam/crank sensor etc. Also, you may try unlocking the drivers door with the key. On most cars that is the standard method for disabling the security system.

One way is to row your window down, step out of the vehicle, press lock on your key fob, reach inside the window, unlock door and open door. The alarm should go off.

Most cars that are mid 90s and newer had a remote feature. If you take it by the parts department of and Isuzu dealer they should be able to order you one or two.

THATS WHY THEFT SECURTY ALARM GOING OFF THEFT SECURITY SYSTEM NOT WORKING FUSE IS MISSING.MORE LIKELY THE GUY SOLD YOU THE CAR BECAUSE OF FAULT IN THE THEFT SECURITY SYSTEM, GOING COST TO FIX.

you would have to change the body control module ,re program it and then not reprogram the anti theft system portion.

Could be your neutral safety switch, or it's not all the way in park. Broken or loose wires in the starting circuit. Inspect all wires and connectors at the battery, starter solenoid, and ignition switch. Or your starter pinion is jammed in the ring gear. Remove starter and inspect. Last but not least, your engine is seized. You don't want that one. Good luck.

I'm assuming its an original alarm or system that came from factory or dealer. When the light blinks is because the alarm is activated. Look underneath the radio the alarm brain might be there. There will be a label on it saying alarm or security system etc. Disconnect the harness to it and try operating your vehicle.