After couple of years dealing with the ac, my car ac finally works right at the moment I turn the nob. Thanks to this video, I was able to follow instructions and replace this little guy. It took me only 10 minutes, yes, 10 minutes. Bought the part from autozone using the info of parts provided on the links of the videos. Thank you body. You are a life saver.
bro, appreciate the video. I live in the city where it gets down to -30 sometimes. I was having the same issue. In some lower temperature days, the blower won't kick in until 45 mins. Changed the relay yesterday, and it was -25 this morning and it actually worked wonderfully.
thank you my friend for this video, i have the same problem in my Altima and after changing the relay the AC/Heater blower works instantly when pressing the power on. you're a life saver, God Bless You.
My Nissan altima 2007 had the exact same problem, the blower motor only worked when it wanted to, I did exactly what you said and got my problem fixed, that you very much..
I’m having this problem with my 2007 350Z. Same blower motor, with no resistor. Although, I tested the leads, I’m getting no voltage reading on that plug at all. I’m going to see if there is a relay to replace in my fuse block. Thanks for posting this!
Thx for the video. I have the same problem: colder it is outside, longer it take for the blower to start ( 15-30 minutes). In winter, it's a pain in the a........ my problem then is probably ( maybe not) the relay... thanks again.
Hi jerry thanks for the video. My Nissan tidda 2012 having same issue with my blower after running 20 to 30 km ac blower automatic unable to work at speed 1, 2 n 3. only work at 4th speed n make big sound like you said I checked my fuse box engine under wood but couldn’t find blower relay ?
Hey buddy, thank you for your help, I had no heat for 3 days no matter how far I had driven! Question though, after all of this, the yellow “key” light has been coming on intermittently and I heard that had something to do with the steering wheel lock/no start issue but my car still runs and drives without an issue is it because I took off the lower dash or did I accidentally hit something I shouldn’t have? Is there a way to reset that light? It’s very annoying to see. Your help would be much appreciated
Richard Sharma I never had this issue, but that key light is saying it is something “security” related. Have you tried replacing the battery in your key fob? Weird that it’s coming on while driving.
Thanks Jerry, I was planning to scrap my 08 with 230,000 k This totally sounds like my problem, so I'll do it . Much good KARMA coming your way ,,your an A-1 guy.
Thanks for the video! My 2007 nissan blower only works when it wants to. (Usually turns on when I get to my destination, which is great in a Texas summer.) Uggh. Research shows that I need to replace my relay.
I'm going to give this a try. I have the same issue, although with mine sometimes it turns on and sometimes it won't. I have to turn the A\C nob On and Off several times just for it to work.
I was going to Try to fix my brothers car with this method. I ordered the non eom part that you link in the description and the box part of the relay is too big to fit in the plastic enclosure. Does anyone know what specs I need to look for when looking for the right relay?
Thank you! I have a 2007 Infiniti g35 sedan and since they are basically the exact same car figured out check out this video. I’ve been having the exact same problem, for about 6 months, bought another relay for 9 on Amazon and it comes in tomorrow, gonna try this out and see if it works!
Update: just put the part in and everything is back to normal!!! Thank you so much for this! Only $10 and about 20 minutes of easy work. I’m only 17 and did this easily.
Very helpful! Thanks Jerry for taking the time to share this! A couple of points I wanted to share based on my experience with this fix: 1. I didn't remove all the clips to get the dashboard piece out of the way enough to access the white plastic fuse box; I only had to remove the first clip of the bundle of wires; then just use a piece of wire, string, etc. to "tie" the dash piece to the steering wheel, turn signal lever, whatever; 2. removing the white plastic fuse box wasn't obvious; you don't remove any screws, but rather use a thin blade screwdriver to free the plastic clips (this video shows this in detail: ruclips.net/video/3bQeYE0k8bU/видео.html) and then you pull the fuse box straight back/out. I replaced the existing relay with the generic ones you linked to from Amazon...perfect fit and (fingers crossed) appears to have solved the problem. THanks again-
Hi Forrest, my recommendation is to measure and verify you are getting 12V going to the motor blower. If you are not, it sounds like a fuse needs to be replaced. Also, test resistance and continuity of the blower motor. If no resistance, yes replace actually blower motor. See link below for pdf for step by step troubleshooting: Start on PDF page 126 carmanuals2.com/get/nissan-altima-2009-heater-air-conditioning-control-system-section-hac-45741 Hope this helps!
Great video! I had the same problem and fixed it the same way you did except I did not have a spare relay so I swapped the radio relay for the blower motor relay. My radio works intermittently now, but at least my heater works.
Hey @jerry my nissan altima 2009 had issues with just the blower. my ac and heater work fine...however when the fan is even set to off it only blows at max setting and still does even when its off. do you think its the relay?
Hello @MRxROID, sorry you are having this issue. There are three possible solutions. Note: The wiring diagram is setup similar for both Automatic and Manual air control. So, we can rule out that there is no blower resistor. Possible solutions are: 1) Replace Blower Motor relay per video. Relay may be stuck on the "closed" position. So no matter what information your car tries to tell relay, it only knows to keep blowing. (Like telling a kid not eat candy on Halloween) 2) May need to replace Front Air Control. It is not easy to get too and not cheap and should be considered last option. 3) May have a short or loose connection on cable harness that is attached between blower motor and the front air control. Use this link. It tells you step by step how to troubleshoot your issue. Start on page 42 of pdf where the SYMPTOM: Blower motor operation is malfunctioning. carmanuals2.com/get/nissan-altima-2009-heater-air-conditioning-control-system-section-hac-45741 Keep me updated! Hope this helps.
It is tricky! The fuse box is attached to the metal bracket. You can see the three holes that you will need to unscrew and maneuver it to get behind the fuse box. Just follow the brackets and screws. Good Luck!
Totally worked. Use thing screwdriver to lift the plastic tabs under the junction box and it slid right off. Since the relays cams in a 5-pack, I replaced all of the relays and now the AC is working again.. good looking out!
Hi @Rafiq, you had a similar problem with another subscriber, but sorry you are having this issue. There are three possible solutions. Note: The wiring diagram is setup similar for both Automatic and Manual air control. So, we can rule out that there is no blower resistor, assuming you have 2007 or higher Nissan. Possible solutions are: 1) Replace Blower Motor relay per video. Relay may be stuck on the "closed" position. So no matter what information your car tries to tell relay, it only knows to keep blowing. (Like telling a kid not eat candy on Halloween) 2) May need to replace Front Air Control. It is not easy to get too and not cheap and should be considered last option. 3) May have a short or loose connection on cable harness that is attached between blower motor and the front air control. Use this link. It tells you step by step how to troubleshoot your issue. Start on page 42 of pdf where the SYMPTOM: Blower motor operation is malfunctioning. carmanuals2.com/get/nissan-altima-2009-heater-air-conditioning-control-system-section-hac-45741 Keep me updated! Hope this helps.
@@jerryonwu5303 Thank you for quick response. I was able to solve the issue by disconnecting and reconnecting the battery. Most likely it reset the relay which in turn not stuck in on position.
Hi Lance Orson, can you hear the blower fan spinning? If yes and its not blowing through the selected vents, then you may have an actuator issue. (This is the flap that moves the air to face, feet, or windshield.) If blower fan is not spinning, I would check the voltage on the cable leads, check the resistance on the blower fan, or may need to replace blower motor. I hope this helps, let us know what you find!
@@lennygreenfield5871 I'm a little confused on the question, the 12 volts from your car battery is supplying voltage to blower motor. My Altima car is not a hybrid. The blower fan is located behind the glove box on passenger side. Check out the video around @3:09 to see it again.
After couple of years dealing with the ac, my car ac finally works right at the moment I turn the nob. Thanks to this video, I was able to follow instructions and replace this little guy. It took me only 10 minutes, yes, 10 minutes.
Bought the part from autozone using the info of parts provided on the links of the videos.
Thank you body. You are a life saver.
Did they have any trouble finding it? Ima try this tomorrow!
bro, appreciate the video. I live in the city where it gets down to -30 sometimes. I was having the same issue. In some lower temperature days, the blower won't kick in until 45 mins. Changed the relay yesterday, and it was -25 this morning and it actually worked wonderfully.
This is the best video I found for same problem in my 07 Altima 2.5S. Even helped one of the techs who looked at my car! Appreciated man 👍🏻
Thanks! I was about to ask if this would be the same for the 2.5!
Brother, I just changed that relay in my 2007 Altima and now the blower motor kicks on instantly. Thanks so much!
thank you my friend for this video, i have the same problem in my Altima and after changing the relay the AC/Heater blower works instantly when pressing the power on. you're a life saver, God Bless You.
Sir you are a lifesaver! It took me about 15m to change my relay and bam! A/C working. Keep up the good work, many thanks and be safe 💕😎👍
Bro I've been trying to fix this shit for 4 years now I finally came across this videos after days of searching... I'll try today
Big help!! Solved the same problem. Took 1 hour which includes driving to auto store to get the part. $34 from auto zone. Very simple!
My Nissan altima 2007 had the exact same problem, the blower motor only worked when it wanted to, I did exactly what you said and got my problem fixed, that you very much..
I followed instructions and my fan is working good. Thank you so much!
I’m having this problem with my 2007 350Z. Same blower motor, with no resistor. Although, I tested the leads, I’m getting no voltage reading on that plug at all. I’m going to see if there is a relay to replace in my fuse block. Thanks for posting this!
This worked like a charm! Nissan told me it was $450 to fix. Thank you so much!!!!
Hello!! I have an altima 2004 which does not turn on the compressor, all the fuses are good, do you think these relays have something to do with it?
Thx for the video. I have the same problem: colder it is outside, longer it take for the blower to start ( 15-30 minutes). In winter, it's a pain in the a........ my problem then is probably ( maybe not) the relay... thanks again.
Jacques Godbout I have the same problem, do you fixed?
Special thank you to this dude it really works for 2007 G35 🤙💪🤝
Thank u bro for ur comments same g, ur ac/heat didn’t really work
Thanks bro video is great my ac hasn’t work for 2 years I just change the relay today it’s back up running again thanks!
Hi jerry thanks for the video. My Nissan tidda 2012 having same issue with my blower after running 20 to 30 km ac blower automatic unable to work at speed 1, 2 n 3. only work at 4th speed n make big sound like you said I checked my fuse box engine under wood but couldn’t find blower relay ?
Car fixed god bless this guy it costed me only 18 backs thank you so much
I owe you a beer bro . That was the problem!
Will the ac relay or the blower motor relay drain your battery?
Thank you Jerry, HOpe the relay is in the same position as the 2008. Blessings
Wow. Thank u. I haven't done my testing but this narrowed down alot
Great job! just followed instructions and my fan is working again. Thank you.
Hey buddy, thank you for your help, I had no heat for 3 days no matter how far I had driven! Question though, after all of this, the yellow “key” light has been coming on intermittently and I heard that had something to do with the steering wheel lock/no start issue but my car still runs and drives without an issue is it because I took off the lower dash or did I accidentally hit something I shouldn’t have? Is there a way to reset that light? It’s very annoying to see. Your help would be much appreciated
Richard Sharma I never had this issue, but that key light is saying it is something “security” related. Have you tried replacing the battery in your key fob? Weird that it’s coming on while driving.
Thanks Jerry, I was planning to scrap my 08 with 230,000 k This totally sounds like my problem, so I'll do it . Much good KARMA coming your way ,,your an A-1 guy.
Thanks for the video! My 2007 nissan blower only works when it wants to. (Usually turns on when I get to my destination, which is great in a Texas summer.) Uggh. Research shows that I need to replace my relay.
Scott Doty Yes, I had the same issue!! It was random for me as well. Normally 10minutes or when I hit a bump. Sounds like the Relay! Good luck!!
I eally want to know... In V6 Nissan Altima... Is it possible to put Maxima compressor to V6 Altima both are 2011 ??
Before you put the relay in did the lights and function in the botton on the heat an ac act up also like wouldn't turn on ?
This was exactly what I needed man. Thank you for sharing!
I'm going to give this a try. I have the same issue, although with mine sometimes it turns on and sometimes it won't. I have to turn the A\C nob On and Off several times just for it to work.
Fixed my ac cause of this video. Thank you so much. Thumbs up
Thanks bud, this video is very accurate and I hope this is the only problem with my car
Thanks this video really helped me six my daughter's car. Although her relay is blue, it works all the same! Thanks
I was going to Try to fix my brothers car with this method. I ordered the non eom part that you link in the description and the box part of the relay is too big to fit in the plastic enclosure. Does anyone know what specs I need to look for when looking for the right relay?
What Year/Make/Model is your vehicle?
where is the evaporator temperature sensor location in altima 2007-2012 and can i change it by myself without remove dash¿
Thanks man. Your the man!
Thank you! I have a 2007 Infiniti g35 sedan and since they are basically the exact same car figured out check out this video. I’ve been having the exact same problem, for about 6 months, bought another relay for 9 on Amazon and it comes in tomorrow, gonna try this out and see if it works!
Good luck Chase! Let us know what you come up with!
Update: just put the part in and everything is back to normal!!! Thank you so much for this! Only $10 and about 20 minutes of easy work. I’m only 17 and did this easily.
How do u know if it’s the relay or the blower motor ?
My blower works but the heat is not kicking in. Just keeps blowing cool air even after the engine warms up. Any ideas what it may be??
Very helpful! Thanks Jerry for taking the time to share this! A couple of points I wanted to share based on my experience with this fix: 1. I didn't remove all the clips to get the dashboard piece out of the way enough to access the white plastic fuse box; I only had to remove the first clip of the bundle of wires; then just use a piece of wire, string, etc. to "tie" the dash piece to the steering wheel, turn signal lever, whatever; 2. removing the white plastic fuse box wasn't obvious; you don't remove any screws, but rather use a thin blade screwdriver to free the plastic clips (this video shows this in detail: ruclips.net/video/3bQeYE0k8bU/видео.html) and then you pull the fuse box straight back/out. I replaced the existing relay with the generic ones you linked to from Amazon...perfect fit and (fingers crossed) appears to have solved the problem. THanks again-
This is exactly what im looking for ... but where do i order a replacment relay from?
Thanks really help me and my nissa altima 2007
Thanks, an easy fix. Just what I needed.
Hope this fixes my car maybe I should do radio one to ? I already did the motor and friend dad said try to figure out the relay between them.
Thank you very much, I just did this and fix my altima
Nice! Happy to hear you fixed yourself and saved money! :-D
Thanks man this was very helpful!! You just saved my life
THANK YOU SO SO MUCH!! This was the problem and you are a god send!! Ty again
Hey could I use any relay my car is doing the thing now 🙄
I recommend buying relay from link in description.
Bro fuck yeah I’ve been tearing my car apart . I’ll be damned if I take my shit to a shop and it’s something I can fix myself . I appreciate you
I banged it a few times n it worked ty easy fix
I hope it was consensual.
Just fixed my relay and saved 389 dollars
does anyone know which is the back up lamp relay , i’ve been looking for this for about 4 months
Did not work for me. Any ideas before replacing the motor?
Fan used to be intermittent now it hasn't worked for a week or so.
Hi Forrest, my recommendation is to measure and verify you are getting 12V going to the motor blower. If you are not, it sounds like a fuse needs to be replaced. Also, test resistance and continuity of the blower motor. If no resistance, yes replace actually blower motor.
See link below for pdf for step by step troubleshooting: Start on PDF page 126
carmanuals2.com/get/nissan-altima-2009-heater-air-conditioning-control-system-section-hac-45741
Hope this helps!
Thank you sir
Would that be in the same place for the g35 ?
The comments below show an owner with a 2007 G35 replacing the same thing and he said it worked! Good luck! Let us know the results.
Preciate the feedback 💯💯
Great video! I had the same problem and fixed it the same way you did except I did not have a spare relay so I swapped the radio relay for the blower motor relay. My radio works intermittently now, but at least my heater works.
Hey @jerry my nissan altima 2009 had issues with just the blower. my ac and heater work fine...however when the fan is even set to off it only blows at max setting and still does even when its off. do you think its the relay?
Hello @MRxROID, sorry you are having this issue. There are three possible solutions. Note: The wiring diagram is setup similar for both Automatic and Manual air control. So, we can rule out that there is no blower resistor.
Possible solutions are:
1) Replace Blower Motor relay per video. Relay may be stuck on the "closed" position. So no matter what information your car tries to tell relay, it only knows to keep blowing. (Like telling a kid not eat candy on Halloween)
2) May need to replace Front Air Control. It is not easy to get too and not cheap and should be considered last option.
3) May have a short or loose connection on cable harness that is attached between blower motor and the front air control.
Use this link. It tells you step by step how to troubleshoot your issue. Start on page 42 of pdf where the SYMPTOM: Blower motor operation is malfunctioning.
carmanuals2.com/get/nissan-altima-2009-heater-air-conditioning-control-system-section-hac-45741
Keep me updated! Hope this helps.
Okay I've done this and still nothing from the fan. What's everyone's input?
New blower motor and relay still no luck
How did you get that fuse box off? I can’t slide it off?
It is tricky! The fuse box is attached to the metal bracket. You can see the three holes that you will need to unscrew and maneuver it to get behind the fuse box. Just follow the brackets and screws. Good Luck!
Thx Jerry, I’m gonna give it a try tomorrow.
Totally worked. Use thing screwdriver to lift the plastic tabs under the junction box and it slid right off. Since the relays cams in a 5-pack, I replaced all of the relays and now the AC is working again.. good looking out!
what could be the reason for air blower not to shut off? It is always running. I can control it but can't turn it off.
Hi @Rafiq, you had a similar problem with another subscriber, but sorry you are having this issue. There are three possible solutions. Note: The wiring diagram is setup similar for both Automatic and Manual air control. So, we can rule out that there is no blower resistor, assuming you have 2007 or higher Nissan.
Possible solutions are:
1) Replace Blower Motor relay per video. Relay may be stuck on the "closed" position. So no matter what information your car tries to tell relay, it only knows to keep blowing. (Like telling a kid not eat candy on Halloween)
2) May need to replace Front Air Control. It is not easy to get too and not cheap and should be considered last option.
3) May have a short or loose connection on cable harness that is attached between blower motor and the front air control.
Use this link. It tells you step by step how to troubleshoot your issue. Start on page 42 of pdf where the SYMPTOM: Blower motor operation is malfunctioning.
carmanuals2.com/get/nissan-altima-2009-heater-air-conditioning-control-system-section-hac-45741
Keep me updated! Hope this helps.
@@jerryonwu5303 Thank you for quick response. I was able to solve the issue by disconnecting and reconnecting the battery. Most likely it reset the relay which in turn not stuck in on position.
What issues does it have when the cooling blower fan isn't working? Help please...
Hi Lance Orson, can you hear the blower fan spinning? If yes and its not blowing through the selected vents, then you may have an actuator issue. (This is the flap that moves the air to face, feet, or windshield.) If blower fan is not spinning, I would check the voltage on the cable leads, check the resistance on the blower fan, or may need to replace blower motor. I hope this helps, let us know what you find!
@@jerryonwu5303 is that the blower from the hybrid battery?
@@lennygreenfield5871 I'm a little confused on the question, the 12 volts from your car battery is supplying voltage to blower motor. My Altima car is not a hybrid. The blower fan is located behind the glove box on passenger side. Check out the video around @3:09 to see it again.
Right on brother thank you
Where the hell you get that for $8 Amazon and Ebay selling these parts for $30+
Jonathan Pontel for Non-Oem
www.amazon.com/dp/B00RV6CDOC?ref=yo_pop_ma_swf
There's a clip holding my relay in.
Gracias amigo, me ahorraste algunos billetes de a $100, cuando quieras te invito una carne azada y unas cervezas vivo en plano tx GRACIAS
Eres bienvenido amigo! También como mucho pollo, pero gracias.
Puro celaya gto. Las momias weyyy!!!!
Gary hunter