89 plymouth vogager keys

I inherited a 89 plymouth voger and do not have the keys. Does it take two keys ie. one for the ignition and one for the doors? Can I remove the right door lock and get a key made for all? Thanks, John73

should be the same as long as no one replaced any cylinders without coding in the past

Coding..are you refering to the chips in the key? mmmmm..I think is also 1 key as well.