On a 1994 Volvo 850 GLT, the engine cooling fan is typically controlled by fuse 4. This fuse is located in the fuse box under the dashboard on the driver's side. If the cooling fan is not functioning, checking this fuse for continuity is a good first step in diagnosing the issue. Always refer to the owner's manual for specific details and fuse ratings.
where is my cooling fan swcith to my 1994 pontic grand prix
Sounds like the thermal relay is defective.
The 1994 Volvo 850 crankshaft position sensor can be found on the back of the engine. You will need to remove the rear engine cover in order to access the crankshaft position sensor.
Check and change the relay
Best way that I found to over-ride it is to unlock all the doors and the trunk via the trunk lock. ... sounds odd but this works! J.C.
It depends on the engine size and if it has AC or not but, generally the cooling system holds aprox 12 qts. (3 gallons).
One is for ac which works when you have ac on, other is auto which works when the radiator heats up.
It is a two wire sensor, very near where the upper radiator hose attaches to the engine.
It's a 30amp fuse for the rad fan motor on a 1994 vw golf 1.8L engine. It's location is #19
To replace the thermostat housing on a 1994 Volvo 850, first ensure the engine is cool and disconnect the battery. Drain the coolant, then remove the hoses connected to the thermostat housing and unscrew the housing from the engine block. Replace the old housing with a new one, ensuring a proper seal with a new gasket, then reattach the hoses and refill the coolant. Finally, reconnect the battery and start the engine to check for leaks.
On the drivers' side front of car it is in the main fuse box in the engine compartment.
Specific Fluid Quantities for a 1994 Plymouth Acclaim Fuel 60 litres Cooling System 2.5L Engine 8.5 Litres 3.0L Engine 9.0 Litres Engine Oil - Without filter 3.8 Litres with filter 4.3 Litres