The 960 in the UK is a straight-six 3 litre model. However, I would imagine that Volvos in the US will share a pretty similar layout. On a UK right-hand drive model, the fuel filter is located underneath the car, just aft of the front passenger seat (driver side in the States ...) in a bracket that houses both fuel filter and fuel pump. The 960 has two fuel pumps. One is located above the fuel tank - it can be accessed via an inspection panel. The other is underneath the car as mentioned. There are a couple of photos on my website that might help you. (www)glennsmart.btinternet.co.uk and choose 'Volvo 960' from the drop down menu.
inside the trunk
If the '94 960 was equipped with a cabin filter, there's a strong chance that it is adjacent to the glove box.
On my 1995 Volvo 960 it is located underneath the car approx. mid way between the front and rear wheels (i.e. directly below the center console\armrest). It is a cylindrical filter with a fuel line coming from both the fore and aft ends of the car.
The Volvo 960 in the UK is a straight-six 3 litre model. If North American 960's are similar then yes, there is a fuel pump mounted above the fuel tank - it actually fits onto the fuel tank. There's also another fuel pump located beneath the car, just aft of the front passenger seat (driver side in the States ..) in a bracket along with the fuel filter. There's an eBay (UK) guide at http://reviews.eBay.co.UK/Volvo-960-Automatic_W0QQugidZ10000000003233806 There's also some photos on my website that may help you (www) glennsmart.btinternet.co.UK and choose 'Volvo 960' from the drop down menu.
960 S90 does not have a cabin air filter, Volvo started putting them in the 850 deries
20.3 gallons
On US market 960s from 1995 on, there is no interior cabin filter.
take off the tray covering the bottom of the engine and its at the front
There is only one.
It is under the car almost directly under the driver's seat on left hand drive models, front passenger seat on right hand drive models.
Left (drivers side) strut tower, bolted to the top
i need the code to unlock the radio on my Volvo 960 1996