I would like to disable the factory anti-theft and

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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.
Mar 22, 2022

How to reset the anti theft system - 1999-2004 Jeep Grand ...

iFixit https://www.ifixit.com > Answers > View > How+to+reset...

How do i reset the Jeep Wrangler security?

Vehicle History https://www.vehiclehistory.com > questions > how-do-...
Jul 30, 2020 - To reset the Jeep Wrangler safe, use the ignition key to turn your car on and keep the red toggle switch on the alarm system. Wait until the ...

2 answers · Top answer: To reset the Jeep Liberty's anti-theft system, pull on the driver's handle and unlock the driver's door manually with the chipped key. You can also depress ...

How do i reset the 2003 Jeep Grand Cherokee anti theft ...

Vehicle History https://www.vehiclehistory.com > questions > how-do-...
To reset the alarm on the 2003 jeep grand cherokee you need to lock all the doors, then unlock the driver side and put the key into the on position. Now turn it ...

7 answers · Top answer: Resetting the 2003 Jeep Grand Cherokee anti-theft system is very easy to do, and it will only take around 5 to 7 minutes out of Your day. The first thing ...

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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Does it have anti-theft system ?
The vehicle theft deterrent system is designed in order to prevent vehicle theft by disabling the fuel injectors unless the lock cylinder is correctly engaged by a mechanical key. The theft deterrent system uses the following 4 components for theft prevention:
• The lock cylinder
• The ignition switch
• The body control module (BCM)
• The powertrain control module (PCM) Do you have a SECURITY light lit on the dash ?

This is a normal condition and refer at anti-theft system when the battery was disconnected; just check the disarm procedure in the owners manual. Pay attention because is possible that the audio system ask the unlock codes.

Hope this helps.

When the motor was replaced , was the original PCM changed as well ? Did you have the anti-theft system programmed . Theft - system light on -DTC'S - diagnostic trouble codes are stored . Need a factory or professional scan tool read these codes . The other computers on the vehicle will communicate . BCM
Important: Due to component variability, the vehicle theft deterrent (VTD) system must have the learn procedure performed regardless, if the vehicle starts on the first ignition cycle after a VTD repair.
All codes in the theft deterrent module must be cleared for a relearn.
The vehicle theft deterrent system is designed in order to prevent vehicle theft by disabling the fuel injectors unless the lock cylinder is correctly engaged by a mechanical key. The theft deterrent system uses the following 4 components for theft prevention:
• The lock cylinder
• The ignition switch
• The body control module (BCM)
• The powertrain control module (PCM)
When starting the engine, the PCM searches for a password from the BCM through the Class 2 serial data circuit. If the password is not recognized or not present, the PCM will disable the engine. Two modes of tamper detection are provided:
• No password received
The engine will start and stall quickly. SECURITY telltale will flash on the instrument panel cluster (IPC) and then stay ON steady.
• Incorrect or disable password received (More than 3 invalid passwords are received)
The engine is disabled for at least 10 minutes and the SECURITY telltale will illuminate solid on the IPC during the 10 minutes.
After the vehicle has passed theft detection, the PCM will continue normal operation.

DTC B2947 Security System Sensor Power CKT Low
DTC B2948 Security System Sensor Power CKT High
DTC B2957 Security System Sensor Data Circuit Low
DTC B2958 Security System Sensor Data Circuit High
DTC B2960 Invalid Coded Key Present
DTC B3031 Key Decoder Device in Assem Learn Mode
DTC B3033 Security System Indicates Tamper

Does pin # 16 at the DLC have B+ voltage ?

Hi Andrew:
The 1994 Jeep Grand Cherokee Laredo Anti-Theft System is equipped with Vehicle Theft Security System (VTSS). VTSS system monitors vehicle doors, hood, liftgate and ignition. If an attempt is made to enter or operate vehicle without proper disarming of system, vehicle horn will sound, headlights, taillights and parking lights will flash, and engine will be prevented from running. I have an '93 GC 5.2L V8...

The following wiring diagram and electronics circuit contains detail schematics of The 1994 Jeep Grand Cherokee Laredo Anti-Theft System. Herein you will find interconnection between electronics parts of the system such as body control module, auto headlamp light sensor. VTSS led, driver door module, passenger door module, cylinder lock switch, junction block, power distribution center, and grounding. Herein you will learn also how the Vehicle Theft Security System works, removal, installation, testing and troubleshooting procedures.

Try HERE and also, remember that here can find the Jeep Grand Cherokee Service Repair Manual.

Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

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I suggest check this procedure to disable your ANTI THEFT SYSTEM

Hope thos help (remember rated and comment this).

Fuel filter. Or anti-theft problem.

You can either use a auto scan tool to clear the code's, or you can unplug the battery negative cable, if you have a anti-theft system you may have problem's after disconnecting the battery?

I just had this same problem with a '96 . do you have a vats key in your '94? you need to bypass the VATS system. read some of the blogs on this site and it will tell you how to do it. I fixed mine with a $2 resistor from radio shack.

The built in factory anti-theft system disables the fuel pump if it is triggered, or this can be caused by a fault in the anti-theft, those are a few of the reasons, arm and dis-arm anti-theft is it working properly? Follow this procedure to check security system:

The Security System is reset by unlocking the driver's door twice with the Ignition Key, but if it does not reset, most likely the Ignition Lock Cylinder has failed. It has small contacts which 'sense' the pellet on the key and transmits that data to the Anti-theft Module. Often the contacts, or the micro wires, break causing the module to think you have no key in there. The ASR may be illuminating since the Security System is active, trouble codes?