2008 Nissan Altima AC Fuses & Relay, Air Conditioning Troubleshooting

[@charlesspence4463]

the most comprehensive to the point understandable lesson i've seen thx

[@JefferyAutrey]

Best explained video for any at home diy auto jobs by far!!! Great job man please make more!!!

[@sheenmania2000]

One of the most informative videos i have seen on youtube, bar none

[@ToKnowAll]

THANK YOU , 👍this video by far the most decent and professional way I have seen that " explain and Clearfield the problems and melfunction issues of Nissan 🚙Murano's AC"

[@karlrolappe7210]

Outstanding instruction. Much appreciated.

[@annam3598]

This was very helpful for a good start in troubleshooting. Thank you!

[@jordanlovell3805]

And the pressure switch. On a other video I seen the wire broke off the plug. Sweet video man

[@waynemoorer2331]

Exactly how an informational video should be done. Great job thank you.!

[@joserivera-vs7kw]

Best video explaining about the a/c problem.thank you

[@JonathanMartinez-wb3sz]

Thanks for making this video help me find the issue with my AC

[@fredericocorrea9814]

Best video ever. Simple to the point. If the engine ac module is not serviceable what is my next step?

[@jaywarren6541]

Thanks man , you helped me figure out my problem. 3 thumbs up 👍👍👍

[@Getusom]

Check engine or service engine soon? My service engine soon light is on. Sometimes my air works. Sometimes it doesn’t.. had the compressor replaced about year ago…wonder if my relay is going bad?

[@abnotoday5266]

Mt guy you bout saved me $250 and some hours of my life.

[@retatalbert1470]

MY SON WILL UNDERSTAND! THANK YOU

[@aaroncherry9985]

1:15 I have a wire jumping from the right 15A fuze to the blank spot directly to the right of it. I wiggle the wire and the AC started working....what's that wire activation?

[@sfcd4757]

this helped because i was looking everywhere for the dang relay but obviously this car doesnt have one for us to check etc...i didnt know about the chrck engine light disabling it too....great more issues to deal with LOL

[@user-px3qi6wx6y]

According to alldata the ac relay is the one next to the blower motor relay

[@Getusom]

I have a 2012 Altima…sometimes my air kicks on and works. Sometimes it doesn’t…had the condenser replaced about a year ago and now it’s acting up again….fuses good and I was wondering about the relay. But now I see the relay is built in to the fuse box. Any way to check that and see if it’s good ?

[@angelosalapo3794]

I bought my 07 Altima couple days ago and fixed the cylinder misfire, when I tried to use the ac it blows hot air, I checked the pressure with a gauge from a Freon bottle and it was overfilled, I released some Freon to bring it back down to filled points but my ac compressor is still not kicked on, checked all fuses and it’s good, anything else I can rule out before diving into replacing the compressor?

[@da324]

I'm trying to kick start my ac clutch to add some refrigerant. I've had cars that had relays that could be bypassed to engage the clutch. You say this replay isn't serviceable. I pulled the bank and there are holes on the back. If I knew which ones were for the relay I could by pass them. Do you happen to know which pins I'd use to jump the relay? If not, would I have to remove all the refrigerant from the system and pull a vacuum to put the refrigerant in? Thanks!

[@hardrive032699]

Tell me how you get your compressor to come on to add freon? Where do you bypass the relay?

[@adrianjaimes14]

So how would you switch out the ac relay? Or how to fix it?

[@onlyfansxrater6936]

very poor design quite frustrating if you have AC issues not being able to reset the AC manually is stupid

[@EPiCxPS3]

Extremely well spoken, you have a natural talent at being thorough and well understood, I tested both the low and high side valves for pressure by pushing on the valve with a pin, and literally no pressure on both on them (Engine was off), do you think it's just out of freon or possibly a leak somewhere in the system?

[@paulsmith5611]

You don't run out of freon so if you have no pressure when pushing on the valve you have a leak in the system.

[@sergc8494]

Diagnosed with a code P0746 for 2008 Altima. Is there a fuse I can check for that particular issue.

[@lucaslivolsi8162]

Solid video man thanks

[@msparkison]

very detailed. Great video, thank you.

[@hanskarsseboom3265]

thank you so very much for the great information!

[@bicar21]

My ac is not blowing very little hot air .and I realize the radiator fans are not coming on any idea of what night be the problem?

[@ariass9345]

Same thing is happening to me too. Did you find out what it was?

[@JohnEnea]

Great video, thank you so much for posting. I have a 2004 Altima that keeps blowing the 10 amp AC fuse. The blower works, but I'm only getting hot air. I had this problem before replacing the compressor, but the fuse still blows with the new compressor. The feon is fine. Any idea what would cause the fuse to blow when I turn on the AC?

[@geeess958]

did you ever figure it out?

[@JohnEnea]

@@geeess958 Yes I did. I replaced the relay and that fixed the problem for about 5 to 10 minutes. Then the fuse blew again. I noticed the protective insulation around the wiring harness that runs from front to back closest to the alternator came off (it was old and brittle). Same problem with the insulation around the wire bringing power from the alternator to the compressor came off as well. That wire runs directly on top of the alternator. I replaced the insulation on both and that solved the problem. My guess is the wires heating up when the engine got hot caused the problem. It was a wild ass guess, but it worked.

[@Muttaqi757]

I just had my alternator and battery replaced. And now my ac has went out. I think this may be my problem as well. The Ac just gradually stopped blowing through the vents within a few days.

[@sergc8494]

What can cause a cylinder misfire after changing the spark plugs and ignition coils. I have a 2008 Altima 2.5 S

[@TeronzoTurden]

My 08 altima ac cold air comes on and goes off, when on it's proper cold when off it's regular fan air. The mechanic said last season that it's a loose wire, any idea?

[@malditapublicidad]

Hello, could you tell me which is exactly the relay/fuse for the high speed fans? thx in advance. (I know the fans are the same, but I turn the AC ON and the high speed never come)

[@edwinmorales610]

Thanks for the information very helpful

[@MC-ph7gr]

Hello I have an A/C issue with my 2010 Altima. Compressor clutch stays engaged all the time and the A/C does not cool down enough, just very little bit. There is A/C gas inside. I can not find the A/C compressor relay. Have any idea I can check and fix?

[@nathancollins5822]

Did you find out anything? Having the same problem.

[@MC-ph7gr]

@@nathancollins5822 My mechanic filled up the freon with the big machine and my a/c works good now. Before this, when I checked the low side pressure with the single gauge that comes with the freon for free, it showed okay. But I guess the high side was low that I could not check. However my clutch stays engaged all the time when my a/c is on and nobody knows if it should stay engaged or cycle. If you have a 2010 altima, please let me know if yours stays engaged or cycle after you filled up the freon and when the a/c is on. Thx

[@paulb217]

I changed the ac fuse twice. The ac works for a short while after the fuse is changed but then stops working. What gives?

[@altonchilds7395]

Hello is there a ecm relay and where is it located

[@pixelgriffstudios]

My problem is clutch won’t engage, 2010 Altima, ice cold ac no issues cut car off went into the store 5 mins later I get only hot air.

[@mattmaryan1121]

Great job man! Enjoyed it.

[@jordymares6758]

Where's the ac relay then? Can I do that myself or no?

[@kevinolvera8124]

Hey so my fuse is not getting any power, there's nothing I can do to fix it?

[@DeremyCharles]

Hi I need help I have a 2002 Nissan Altima and one of my fans in the front of my car won’t spin

[@618dave]

This is awesome, but like other person has mentioned, if everything else is good how do we get the compressor to turn on, i haven't had AC for 5 years would really like to get it fixed this summer

[@omarsandovalpaz6416]

You must inject 12V to the compressor wire. If you do it from the connector, inject both (ground and 12V), if the compressor works, you should hear a click.

[@NjMendez-ob5jl]

I have a nissan altima 2008 2.5s and the fans won't work only when i turn on the a/c both of them work very well but the temperature of my car gets very Hot can you help me please?

[@twistedtuned4273]

hello i need help. i have no power to my ac compressor, i do have power to and through my air conditioning fuse in the engine, no split wires in between does that mean it’s the fuse?

[@larrywright8967]

What about a 2015 altima the fan motor inside car is not blowing.it did but when she got off work it did not.her boyfriend replaced blower motor and ac control manual panel still notging.hes folliwing what his friends tell him with no succession.im their pops.ur help be appreciated.ty

[@jesusbermejo6645]

I have a g37 my ac isn’t working or atleast isnt receiving power , it works when connected directly from the battery i added Freon and it worked the problem is it doesn’t work by itself like it should be I don’t know why it isn’t receiving power and I also don’t know where the ac relay is in the fuse box

[@ich2677]

Thank you well explained really I aprrciate it 🙏🙏

[@eliezernegron333]

Hey i have the same car like in ur video what it means that the ac stop working if the engine light is on ... Cause my ac was working properly then this happen but no engine light but it came on after like a week....

[@guerramundial9868]

If replace the IPDM , do I need to reprogram it?

[@jos3gam3r80]

Nop, you don’t need to program, I just replace 2 this week on Nissan rogue and nissan murano

[@wilbertanderson5674]

This was very helpful thanks

[@rickgrimes9481]

Great video thanks a million

[@yessir1284]

Does this fix no cold ac?

[@gxnjagaming965]

How do you remove the relay?

[@GerryGagnon-j9n]

Great help! Thanks

[@shelea8245]

2008 Nissan Altima 2.5..Condensa KICKING or Coming on..I put 2 can Freon and it never got Cold. Just blows 🥵 HOT.. Help.

[@haadig7438]

Hi bro I have Nissan Altima 2010 2.5s so the problem is , compressor is ok Gass pressure is ok when I press ac button compressor works but not cooling, what is the issue, please reply must

[@jaffermohiuddin3486]

Hi, were you able to figure out what was the problem? Because I’m having the same issue in my altima.

[@CABIX_81]

You wanna part out those gas,brake and parking brake pads? Lmk thankx

[@sgilley]

How do you get that relay out?!

[@G00057747]

Thanks for the help

[@coryjones8594]

Hey man I need some help with a 2007 Chevy trailblazer. If you could reach back out that would be awesome

[@nated4949]

Great video. Have you ever had to replace the ipdm box on a car? Any tips for that?

[@mikedigiovanni197]

Useful information Thank you will this apply to a 2012 maxima ?

[@walterallen3325]

Thanks

[@alexvachon9990]

as i reading online to add freon with kit the clutch need to engage , on my altima it is not engaging and the A/C button inside is not getting light when i click. Tomorrow i will look at the inside fuse you showed here , i already looked at the fuse under the hood and it was good. if all fuse are good , how can i add the freon if the clutch refuse to engage , should i like bypass the connector with a wire from the battery or maybe the freon will enter a little bit enough for it to start working ? hope you can help me thanks

[@theboii6032]

Anyone know how to replace the whole fuse box? Need serious help

[@felixdiaz2605]

Very profesional.

[@u.s.a.198]

Ty ty

[@erwin45346]

yes very much

[@pkspecial2196]

I wish there was a simple solution to fix AC in a car. I know nothing about cars. And I'm doing so much research trying to know how to fix my air conditioning without spending a buttload of money going to a mechanic. I know my condenser is not turning on because I usually hear a click in my RPMs jump up. I was able to manually spin my condenser it's not locked up. I'm hoping all I have to do is replace the relay fuse or maybe just needs freon. I have a 2006 Nissan Altima. My service light has been an issue since I got the car it will turn on for a couple months then turn off for a couple months. I went to NAPA Auto parts to use their computer but when I plugged it in it just kept saying error it wouldn't read correctly. I live in my car and I need to get this fixed before summer comes. I hope somebody can help me

[@ariass9345]

My ac blows cool but not cold. When I’m in the sun it blows warm air and my fans don’t turn on either. What could it be