The three relays.... One of them turns fan on when ac is on One of them turns only 1 fan on when car is getting hoy. One of them turns on both fans when car is running REALLY hot. Which one does which, I dont know.
Hello your video has been helpful so far.someone put new plugs on my 2006 altima.which wires are hot and which are ground?.I've found the big white and blue is constant.but my plugs Dont have white and blue.
Hi sir i have nissan Altima 2002 I want know if the fan start together in the same time when the car be in normal temperature ...and what is the perfect temperature of car thank you so much
Hey man, solid video. Not sure if you’re able to help with my situation, but I did an engine swap on an 06 Altima and had to jostle around that combination fuse block quite a bit. After completing the engine swap, the blower motor for the AC wouldn’t come on nor the radiator fans. Then one day randomly the blower motor started working but the radiator fans are still not working. Any ideas? Thanks I’m advance.
Thank you for your video. My wife’s 2005 Nissan Quest had an overheating and so far I have replace the radiator, the two fans, and the thermostat, but nothing seems to move the fans, and more likely are the fuses or relays. How I can know for sure are the relays? Is there is anyway to know which one is working or not? Your answer will be very appreciated
Usually number one fan relay is low speed and the other two are high speed and you can check by turning on your ac I know you said this a year ago but who know it could help you
i noticed when i finally realized the relay box slid up to get the bottom bolt of the alternator to go in place that there was a wire loose and not sure where it came from. im wondering if that wire has anything to do with the coolant fan staying on? any suggestion or knowledge is surely welcomed.. Informative video thanks
@@joslynnchavez9577 yes I did. The wire was connected to the alternator when I took it off and forgot where it went when I installed new alternator. Everything started like suppose to. Good luck
@@joslynnchavez9577 I thought the wire went to fuse box too that slid off the housing to get bottom bolt off and on to alternator. In my confusion of tryna figure out how to get bottom bolt on again that wire somehow ended up behind the fuse box making me think it connected to the fuse box somehow but connected to the wiring nut on alternator on top of alternator
My nissan altima 2005, its radiator fan doesnt turn on when I start my car, its starts only for few seconds when my car goes to extremely hot temperatures, I didnt find the reason of delayed turning on of radiator fans? is that normal or there is an issue
My coolant fan motor makes noise as if it's not spinning and car begin to run hot I changed the water pump and it was working great until car would crank and did not want to start gotten the car started but now the fan motor makes a roar noise.
Hi guys I have problem in my car altima 2006 the both fan run but left side fan run slower than the right fan. Have any idea is this normal or have issue. My auto electrician check that fan manually by connecting their testing connector and giving directly power to the fan from battery and it run fine. 2 speed work. as he connect 1 and then 2 wire together to the + terminal .Some one help me to answer this
i have this issue on the green fuse box and its not available on my country do u know what they call it because i looked for rad fan relay fuse online and didn't find it
All 3 of those relays are exactly the same and interchangeable. Why did you act like they weren't by saying there were no other ones with that "form factor"😂😂😂😂WTF dude?
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The three relays....
One of them turns fan on when ac is on
One of them turns only 1 fan on when car is getting hoy.
One of them turns on both fans when car is running REALLY hot.
Which one does which, I dont know.
Very helpful! Thank you!
Thanks man. You’re a genius
Thanks for the video haven't tried yet but really good info
Hello your video has been helpful so far.someone put new plugs on my 2006 altima.which wires are hot and which are ground?.I've found the big white and blue is constant.but my plugs Dont have white and blue.
How do you tell if your relays have gone bad on the 2005 Nissan Altima 2.5 s for z or something
Hi sir i have nissan Altima 2002 I want know if the fan start together in the same time when the car be in normal temperature ...and what is the perfect temperature of car thank you so much
Hey man, solid video. Not sure if you’re able to help with my situation, but I did an engine swap on an 06 Altima and had to jostle around that combination fuse block quite a bit. After completing the engine swap, the blower motor for the AC wouldn’t come on nor the radiator fans. Then one day randomly the blower motor started working but the radiator fans are still not working. Any ideas? Thanks I’m advance.
Thanks 4 sharing
Thank you for your video. My wife’s 2005 Nissan Quest had an overheating and so far I have replace the radiator, the two fans, and the thermostat, but nothing seems to move the fans, and more likely are the fuses or relays. How I can know for sure are the relays? Is there is anyway to know which one is working or not? Your answer will be very appreciated
Usually number one fan relay is low speed and the other two are high speed and you can check by turning on your ac I know you said this a year ago but who know it could help you
How do you check them with out starting the engine?
i noticed when i finally realized the relay box slid up to get the bottom bolt of the alternator to go in place that there was a wire loose and not sure where it came from. im wondering if that wire has anything to do with the coolant fan staying on? any suggestion or knowledge is surely welcomed.. Informative video thanks
Did you ever figure it out? Having the same problem
@@joslynnchavez9577 yes I did. The wire was connected to the alternator when I took it off and forgot where it went when I installed new alternator. Everything started like suppose to. Good luck
Ours was connected to a fuse box? Not sure if it was the same....have no clue
@@joslynnchavez9577 I thought the wire went to fuse box too that slid off the housing to get bottom bolt off and on to alternator. In my confusion of tryna figure out how to get bottom bolt on again that wire somehow ended up behind the fuse box making me think it connected to the fuse box somehow but connected to the wiring nut on alternator on top of alternator
What if these steps don’t work?
My nissan altima 2005, its radiator fan doesnt turn on when I start my car, its starts only for few seconds when my car goes to extremely hot temperatures, I didnt find the reason of delayed turning on of radiator fans? is that normal or there is an issue
My coolant fan motor makes noise as if it's not spinning and car begin to run hot I changed the water pump and it was working great until car would crank and did not want to start gotten the car started but now the fan motor makes a roar noise.
On mine only the drivers cooling fan comes on. But when I turn on the ac they both come on. Is this normal? Fan kicks in at 203f
Hi the same for Nissan sentra ? please
Thks for sharing
Hi guys
I have problem in my car altima 2006 the both fan run but left side fan run slower than the right fan. Have any idea is this normal or have issue. My auto electrician check that fan manually by connecting their testing connector and giving directly power to the fan from battery and it run fine. 2 speed work. as he connect 1 and then 2 wire together to the + terminal .Some one help me to answer this
I have a 2008 Nissan Altima , the ac cooling fan turns on and off but don’t know why ? Any ideas ?
Because it's supposed to
@@squirrelcovers6340 if they turn off and on like they're supposed to, why does the car keep overheating?
i have this issue on the green fuse box and its not available on my country do u know what they call it because i looked for rad fan relay fuse online and didn't find it
my car is maxima 2011
Maybe if you go to RockAuto.com u could find it
www.rockauto.com/en/catalog/
Radiator fan fuse block
Thanks burh
Thankyou!
All 3 of those relays are exactly the same and interchangeable. Why did you act like they weren't by saying there were no other ones with that "form factor"😂😂😂😂WTF dude?