Mine does not, but it may depend on what options the vehicle came with.
No
Turn the key to the right.
In 1999 it may or may not have one. If it has a thick black head with the hole in the head of the key being offset, then it is probably a chip key. If the hole is in the center top of the key or completely metal then it is not a chip key.
Does a 1999 Volvo s70 have a chip in it
No it does not.
Go to a Ford dealer.
yes
If the key is gray, yes. If the key is black, no.
No.. the chip "so-to-speak" is integrated into the key lock cylinder.
Before 1998 - no. 1998 and after - yes.
Maybe the chip in the key is defective.
If the key is gray, then yes.
yes