What to look for when your car fan is not working?
Your vehicle should have a complete relay diagram showing the location of all of the vehicle’s electrical components such as fuses and relays. To fix any blower, the first things to look at are the fuses, relays, and electrical connections.
What happens if the instrument panel does not work on a car?
If it does, it is usually a system-wide fault, as opposed to a fault in just one instrument. However, a system-wide fault may be an easy fix, depending on where the signal is breaking up. By approaching the problem logically, you can pinpoint where the fault is occurring and correct the problem.
How does a car heater fan work in a car?
The Video Course teaches you everything about modern cars. The heater fan is simply an electric motor mounted inside the heater unit. Current is fed to the motor via a switch on the dash. If your fan has several speeds, they are usually controlled by a large resistor block mounted piggy-back on the fan motor.
Can a climate control system work with no fan?
It will still work with no fan, and you’ll usually still be able to control the temperature of the air that is blowing or trickling, out. But a climate control system with no fan to push the air around is anything but controlled.
The Video Course teaches you everything about modern cars. The heater fan is simply an electric motor mounted inside the heater unit. Current is fed to the motor via a switch on the dash. If your fan has several speeds, they are usually controlled by a large resistor block mounted piggy-back on the fan motor.
What should I do if my car fan is not working?
Blower still does not work. Checked continuity of 40 amp blower fuse; it’s okay. Checked most fuses for continuity in the PDC and Junction Box and they are okay. Note, there is no burnt or corroded wiring.
If it does, it is usually a system-wide fault, as opposed to a fault in just one instrument. However, a system-wide fault may be an easy fix, depending on where the signal is breaking up. By approaching the problem logically, you can pinpoint where the fault is occurring and correct the problem.
What does it mean when your radiator fan is not working?
This is what we call a blown fuse. A blown fuse is no big deal, and changing one does not cost a lot of money. If your car’s radiator fan is non-functional, check your car’s user manual and locate the fuse for the radiator fan controller or the fan.