It is located in the fuse panel in the engine compartment under the plastic removable piece.
facing the engine, it is at the forward right side
Mounted on top and inside the fuel tank.
hard to get at. It is under the intake manifold, facing the eng, to the left near the firewall
SHould be under the passenger side front seat
5x115 is bolt pattern for 97 Cadillac eldorado
You have to drop the subframe
No. depending on your model, it fits 1997-1999 deville, 1995-2002 eldorado, or 1992-1997 seville.
Its under the intake manifold about a hour to do whole job if you have the right tools
7.6L, or until it says full on the dipstick.
The '97 is OBDII. There are 4 different O2 sensors on the '97 Cadillac. http://www.airbagcrash.com