may only come on when a/c is on to pull more air through condenser
coolant fan temp sensor 1998 crown victoria
there is no fan belt. the fan is electric-motor powered.
The blower is a multi speed unit.
Elect. fan for the rad. most likely a bad sensor.
My crown vic 2000 when ac runing that time fac not working pls help me
Loose ground wire? Excessive resistance on cooling fan motor?
Remove the rad. cover, belt, fan, and there's the water pump.
Have you had the rad. checked ?
Remove the fan shroud, the clutch fan, drain the rad. from the lower hose, the water pump is right there. Enough room so you don't have to remove the rad.
more than likely your resistor or a fuse, i just changed the resistor in mine and it works fine the part is about 30 bucks
You have to be more specific. Which fan? Blower motor for the heat/ac.......clutch fan for cooling.......electric fan for cooling.....? Wish I could help, if you can add more info, just send it to me on my board.
if cooling fan is not turning on you need to check fuse. then check fan thermostat . and switch, can also be bad motors check them.