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Chrysler voyager GS 1996 Immobilizer problems

Old 12-07-2009, 01:58 PM
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Default Chrysler voyager GS 1996 Immobilizer problems

hello, im from sweden and i am working on a Voyager (town n country) GS 1996, the early model of the GS, and i want to know how to bypass or "unhook" the immobilizer function. is there a easy way?

this car has got the rke system and the key does not contain a chip. when you push the button on the remote to unlock the car, the immobilizer is dis-engaged. i want to skip the immobilizer function. it does not matter if i have to sacrifice the central locking function, just as long as the car will start without pushing the unlock button first.

i have read that if the car has the keys with the chip, you can start the engine and then unhook the immobilizer module when the engine is running and that way get rid of the immobilizer function, but i cant find any info or even wiring diagrams on the old GS model.

someone pleas help me.
Old 12-10-2009, 02:39 AM
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I have a problem with GS Voyager 2.5TD (1999) ( VIN 1C4GYN2MXU11405 Europe) with ALARM light on. I try to read fault codes with Launch X431 but can`t make a connection with ECU, try also with OBD code reader which display : Not supported system. Somewhere on forum I read that ALARM SET warnning is Vehicle anti theft system warning light.
Owner have a problem that when ALARM SET light is on after few KM drive it stop. When key switch off and on, he can start again vehicle and drive.
Try to found wiring diagram on Alldata 2007, but here are only US vehicles (found Plymoth Voyager 2.4L, 3.0L ... petrol). Autodata 2009, Vivid and Tol Data not have wiring diagram for this vehicle.
Question :
1. With which US vehicle made is compactibile ALARM (Vehicle anti theft system-IMMO)
2. Can I retrive a BLINK code manualy in this vehicle and how for ALARM or only for Engine, because in DTC list I do not see a any IMMO fault code.
3. Is the same ALARM system on 2002 onward vehicles with 1996-2002.
4. Is this system same in Petrol and Diesel vehicles
I think that any answer will help also and Fredgay
Thank you in advance
Muki from KOSOVO
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