What happens when the fan relay does not work?
What happens when the fan relay does not work?
By using a lower voltage signal to control the relay, there is less stress on the rest of the wiring and charging system. When the fan relay does not work, then the proper signal will not be received and the fan cannot cool the system down.
How do you replace a cooling fan relay?
Pay specific attention to the physical dimensions of the relay, and more importantly, to the number and orientation of the pins on the replacement. Step 4: Install replacement cooling fan relay. Plug the electrical connector into the replacement cooling fan relay and reinstall it back into place.
Where is the underhood fuse / relay box located?
Step 1: Locate underhood fuse/relay box. Visually identify the underhood fuse/relay box. The box is typically located on either the driver or passenger side of the engine compartment near the fender. Step 2: Remove the fuse/relay box cover. Remove the cover from the top of the underhood fuse/relay box.
By using a lower voltage signal to control the relay, there is less stress on the rest of the wiring and charging system. When the fan relay does not work, then the proper signal will not be received and the fan cannot cool the system down.
Where is the cooling fan relay located on a car?
The cooling fan relay is normally located in either the underhood fuse and relay center or mounted to the electric fan assembly behind the radiator. To replace the cooling fan relay, there are two methods that we will cover for the positions mentioned above.
What’s the best way to remove a fan relay?
Gently pinch the relay with your fingers and wiggle back and forth, all while also pulling up on the relay. The relay should pull free with nominal effort. Tip: It’s not uncommon for the relay to build up dirt and debris over time and therefore become difficult to remove.
Where are the fuses on a blower motor?
The blower motor fuse (and possibly fan switch in the dash) are two things that would be within my capability at least. should be in the same fuse box where the relay is.lid should be marked for fuse positions and relay positions on top of the lid or under it.check the fuses first before replacing anything else!
