Volks,
Gimme a hand with 2.1L Parts identification 101 here:
I've got a pair of wires (purple and yellow, I think) dangling on the driver's
side of the engine bay, leading to a weird rectangular white plastic
connector.  From the other side of the connector, I've got two brown wires
ending in one small brown plastic right-angle connector (similar to the ones
on the back of the power steering pump) and one spade connector covered with
a flexible rubber boot.
Where do these wires go?  Does one of them (the spade connector) connect to
the oil pressure sender on the bottom left of the block?

Best,
d.
1990 GL -- "Mudskipper"