The battery went dead in my 1995 jeep. I changed the battery. how can i reset the anti-theft system so I can get it started?

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When you remove the vehicle battery, or the fob battery, you have to reset the security system and engine immobilizer.

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year make model reset security

Press and hold the "Unlock" button on your remote, and then press and hold the "Panic" button while still holding "Unlock." Hold both buttons together for one second and release.
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How to disarm And reset the anti theft on a 2017 Jeep Patriot

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How to disarm And reset the anti theft on a 2017 Jeep Patriot. 12K views · 3 years ago ...more. GEE WizZ. 23. Subscribe. 23 subscribers.
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Question edited for clarity, typos and words that are incorrect 'automator' to 'alternator'.
Question moved to model category.

Put a battery charger on it for at least 8 hours on 6 amp charge. Make sure the battery ground has a good contact using a digital multimeter. After 8 hours, start the car and run it.

Next day, try and start again. If the battery is flat, you have parasitic draw.

https://www.fixya.com/cars/r29903527-parasitic_draw_car_batteries

One further thought, does this old vehicle have a security system and engine immobilizer? Do you have a steady or flashing red light anywhere. You may be locked out of starting the engine because you disconnected the battery. In fact Goggle says it does have anti-theft.

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It's easier than you might think. In most cases, the anti-theft system on a Ford F-150 can be reset by turning the vehicle to "accessory" mode and leaving the key in the ignition for several minutes until the anti-theft light shuts off.

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fully charge battery and figure out why went dead -have code read ---check brake fluid level ,abs fuses and sensors- wires /connections

Hello Vickie,

It sounds like your battery is dead, or if you're really lucky, your battery cables are corroded.
Pop your hood and inspect your cables at the battery, especially the Positive (Red) lead. If you see white oxidation build up, then the cables need to be removed and cleaned.
If clean, then the battery may be dead. It can be beyond its service life (sometimes there is a date code on the battery so you can determine age).
If the vehicle can be jump started; after starting, turn on heater fan and headlamps to high. If the lights are dim, then the alternator may be bad or is going bad.
Start with the battery first, then go from there.

You need to manually reset the anti-theft system. I don't know what kind of car you have but most anti-theft systems are located just underneath the dash behind the steering wheel. It will probably be a little black box, maybe with a red light, but there should be a button on it that you need to press and hold for about 5 seconds then try to start the car again. Some of them you need to have the ignition on when you do the reset.

if your car has anti-theft on it when the battery went dead it signalled the computer that someone was trying to steal the car. you will have to reset the anti-theft system to start your car. if you don`t then recheck what you did changing the battery make sure all the wires are connected properly.

insert your door key into the drivers door when the alarm is going off;
turn the key and the alarm will reset

I suggest check the procedure for antitheft system in this link: Jeep-Grad-Cherokee-Anti-Theft-System

Hope helps (remember to rate this answer).

either oyur battery is dead or your anti theft system screwed u over. check your ignition cylinder

sounds like a bad power connection or dead battery. when you place a load on the system a poor connection or dead battery will allow voltage to drop below norms causing everything to shut down. when you release the key and the load is removed, some voltage returns to power the lights and displays.