Ok, so i bought this 95 from an individual and he told me the key wont unlock doors from the exterior. however it starts the vehicle, it is not a toyota key. it is a key from lowes or something. i have to keep my doors unlocked at all times. so what im wondering is what do i need to get back to being able to unlock from exterior. i found a 95 identical to mine in a junk yard with 2 toyota factory keys. what do i need to pull from it to replace mine with.. any help is greatly appreciated..