Where to find the immobiliser on a Jeep Cherokee?
This is normally done in some hard to find place like buried right under the dashboard – so it could be an awkward job. Your best bet is probably to contact an alarm fitter who will know the ‘usual’ places that the splicing is done on this vehicle.
How does the May Schofield immobiliser system work?
1997 Cherokee with a May Schofield immobiliser system which is linked with the remote door locking.when press to open door 2 out of 10 it will work .If you open the door with the key and try to start car it will start and cut off straight away.Can it be bypass. Had the Fob tested they are fine. thanks Jj
Is there a problem with my 1997 Jeep Cherokee?
My immobiliser has immobilised my 1997 Jeep really well. However, I cannot now mobilise. I have re-programmed the fob, changed the batteries, disconnected the car battery, tried the main dealer, tried auto electrics company, all to no avail.
What should I do if my Jeep immobiliser stops working?
If the module is faulty it will allow unlocking but after two seconds of running will cut out (due to communication between modules and the PCM being told to disable the fuel pump module) you can send the modules back to may and schofield for repair is the simplest option.
How does the Immobilizer work on a Jeep Grand Cherokee?
by David Clair. Some models of the Jeep Grand Cherokee are equipped with an immobilizer anti-theft system that disables the engine. The system is activated when something other than an authorized key is used to try to start the engine. Most models are also equipped with an alarm system as part of the security system.
My immobiliser has immobilised my 1997 Jeep really well. However, I cannot now mobilise. I have re-programmed the fob, changed the batteries, disconnected the car battery, tried the main dealer, tried auto electrics company, all to no avail.
How do I Reset my Jeep Grand Cherokee?
Leave all doors closed for about 16 seconds until the Vehicle Security Light on the instrument cluster stops flashing quickly. When the light flashes at a slower rate, this signifies that the system has been reset and rearmed. “2011 Jeep Grand Cherokee Owner’s Manual”; Chrysler Group LLC; 2010
How do you reset an immobilizer in a car?
Most models are also equipped with an alarm system as part of the security system. If something triggers the immobilizer or the alarm system, you need to reset and rearm the system. Open the driver’s side door. Close the other doors. Press the power door-lock switch on the keyless entry fob. Close the driver’s side door.