The alarm itself would normally be located behind the display panel of the dashboard. Specific location may vary by model and interior options.
Inside the reservoir.
the buzzer is located under the dashboard on the drivers side, it looks like a little white box with a grey plug comming out of it with about 5 wires or so.
under the dash, driver side
The sensors are located on the transfercase for your cluster panel
The reservoir is build into a power pump, twist off the cap.
Check your fuses. There is a separate fuse for high speed.
The oil drain plug is located on the deepest part of the oil pan.
The brake fluid reservoir does not have a dipstick.
It is located in the convenience center.
The lug nut torque for that 1993 Volvo 960 is 63 ft.lbs.
The electric fuel pump is inside the fuel tank
It's located on the side of the starter.