Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to deactivate the immobiliser of the Jeep Grand Cherokee

Model: Jeep Grand Cherokee MK 2, WJ - Years: 1998, 1999, 2000, 2001, 2002, 2003, 2004

See other generations:
Video tutorial

This guide briefly outlines the main instructions that will allow you to bypass and deactivate the immobiliser of the Jeep Grand Cherokee. In case of an emergency or an electrical problem with the immobiliser, it is possible to perform a bypass that allows you to start the vehicle; therefore, disconnect the battery before carrying out this operation, as shown in the video.

At this point, turn on the instrument cluster and then the engine, subsequently restoring the operation of the immobiliser!


Updated on 16 September 2026 by ScegliAuto


Related tutorials

How to deactivate the immobiliser on a Jeep Grand Cherokee?
How to deactivate the immobiliser on a Jeep Grand Cherokee?
Jeep Grand Cherokee (1998-2004 / MK 2, WJ) To deactivate the immobiliser on a Jeep Grand Cherokee, connect a diagnostic tool to the vehicle's OBD port: this port is located at the bottom of th…
How to deactivate the immobiliser on a Jeep Grand Cherokee?
How to deactivate the immobiliser on a Jeep Grand Cherokee?
Jeep Grand Cherokee (1998-2004 / MK 2, WJ) To deactivate the immobiliser on a Jeep Grand Cherokee, first disconnect the cables and loosen the battery screws so that the battery can be removed …
How to Disable the Alarm on the First Generation Jeep Grand Cherokee
How to Disable the Alarm on the First Generation Jeep Grand Cherokee
Jeep Grand Cherokee (1992-1998 / ZJ, MK 1, ZG) This video shows how to stop the annoying beep of the immobiliser on a first generation Jeep Grand Cherokee. It can happen accidentally to trigger th…

Other guides you may be interested in

How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

Watch the video!


by ScegliAuto

More videos