Where would an oil leak possibly be located on a 1997 toyota tercel?

most likley it the rear main seal on engineWhere would an oil leak possibly be located on a 1997 toyota tercel?
Anywhere oil might possibly leak out of a 1997 Toyota Tercel. Like say, the oil pan drain plug, the oil pan gasket, the valve cover gasket, the head gasket, the oil filter gasket, the oil filter mount, if a main seal is leaking, even from bell housing where the engine and transmission cases join, the oil pump, or anywhere an external hose may carry oil from one part of the engine block to another, if there is one. Good luck.Where would an oil leak possibly be located on a 1997 toyota tercel?
The oil pan, the oil filter o-ring. The valve cover.
check the valve covers....