Re: What kind of key do I have?
If you have only one key, you will have to take the jeep to the stealer or a locksmit who has the proper programming tool, to program the jeeps SKIM (Sentry Key Immobilizer Module) to the key. Once a key has been programmed to a vehicle, it can never be programmed to any other vehicle anymore.
Once you have two programmed keys, you can program yourself more keys up until 8 i believe.
If you also have to buy an extra remote, it also has to be programmed.
Have a look at e-bay for the key(s) and remote, they are a lot cheaper then the stealer.
And regarding the SKIS light in the instrument cluster, the light itself is always there, it only should be disabled when no SKIS is installed.