They are located to the right and slightly above the oil filter looking at the front of the engeine
Which temp? Oil, Water or Outside air?
Yes.
Right above the oil filter.
7qts
No. The oil pressure sensor is not required for the engine to run.
The oil capacity of the 4.6L 32 valve Northstar in a 1997 Cadillac is 7.5 quarts.
Yes and it is normal.
Chrysler didn't have a 5.7L engine in 1999.
Locate the engine's oil pressure sensor, remove it and add T-branch between. Then attach the oil-gauge's/unit's oil-line to the T-branch.
the oil pressure sending unit for a 1995 Cavalier 2.2 is on the side of the engine. The sensor is located just behind the oil filter.
UNDER HOOD, CENTER, UPPER ENGINE AREA, MOUNTED IN FRONT OF ENGINE BLOCK.