Chevy Tahoe / GMC OEM Electric Fan Conversion Install with harness Easy Way

[@NetWorkProduction2600]

3 Month update and explaining everything else kzbin.info/www/bejne/f5aqgmOfpdlgjZI

[@ryanhall964]

This guy should have his own podcast man I could listen to him all day

[@NetWorkProduction2600]

Lol, thanks. I'll keep that in mind moving forward

[@internetpointsbank]

On the Blue and Green connector ECU you got the high and low fan wire switched. Blue connector pin 42 takes the green relay wire. Green connector pin 33 takes the blue relay wire.

[@NetWorkProduction2600]

@@internetpointsbank maybe your harness is different because everything works perfectly fine like factory still till this day

[@guymaninu]

I have a 2004 chevy suburban LT 1500. How do i make sure I get a E-Fan assembly that fits my vehicle? I measured the radiator, or at least the bolt placement/locations. I need EFan upgrade because i live in the Southern California deserts near Los Angeles. 110 degrees on a regular. Any guidance would be greatly appreciated. Thanks for the video too👍🏽

[@NetWorkProduction2600]

E fan assembly from 2005-2008 in a gmc, tahoe, Yukon will work for sure. I have a link in the description for everything else you need for everything to go together smoothly. Mine is still working fine till this day. It's always really hot here where I'm at also. Feel free to ask any question you'd like

[@Forgivefull]

You're the only person to put a link for the sauce.

[@NetWorkProduction2600]

It's only right🤷🏾‍♂️

[@Forgivefull]

@@NetWorkProduction2600 will this work on a 2004 application

[@NetWorkProduction2600]

@@Forgivefull yes

[@dylanfinch6186]

Love the links and to the point vid. You don't need the fan clutch tool for an LS, just a larger crescent wrench or the exact box end wrench will easily knock it free. Thanks man. I subscribed.

[@NetWorkProduction2600]

Yes sir thanks and if it works then work it lol💪🏾

[@southtexasbassattack4]

Cool video nice work on the fans just got my fans about to throw them in

[@NetWorkProduction2600]

Thanks man, go for it👨🏾‍🔧

[@tylerkimdura6690]

Thank you!!! Great video. It takes everyone else 30+ minutes just to show this. Who has that much free time lol god damn. Awesome bro 🔥

[@NetWorkProduction2600]

Exactly man 🎯 that's why I started doing these. Subscribe to my other youtube channel it's dedicated to these videos. kzbin.info/www/bejne/oGXQlqaEmMuaeZI

[@juangiron40]

SO WE NEED TO PROGRAM THE COMPUTER TO ?🤔

[@NetWorkProduction2600]

@@juangiron40 yes it's a tune. They hath to plug a laptop in your obd and tell the computer there is electric fans and set them to turn on and off at a certain temperature 🌡

[@juangiron40]

@@NetWorkProduction2600 SO I HAVE TO FIND ME A GOOD ELECTRICIAN MAN WHO CAN INSTALL THOSE FANS ! ?

[@NetWorkProduction2600]

@@juangiron40 yes someone handy with wiring is recommended. Are you local?

[@TheBeerBox80]

I have an 01 that I want to do this to. Thank you for posting.

[@NetWorkProduction2600]

By far one of the best upgrades I've done to this ho. Your welcome

[@twitter_god_sunny7900]

Why is some people saying put the green wire with the blue case and the blue wire with the green case and others are saying do the opposite does it matter?

[@NetWorkProduction2600]

Probably because that's the way that particular wire harnesses is setup. I have the link to the one I'm using in the description

[@itsryanfoo]

Question! So I did this on my 03 denali, when the AC is OFF, both fans only spin on low, regardless of temp. When ac is ON, only the passenger fan turns on(high speed) and the driver side fan stays off, regardless of temp. Do both of your fans go on high with ac on? And when your ac is off, do both fans ever cycle from low to high?

[@NetWorkProduction2600]

@itsryanfoo ill check and see later today, but I believe they both run low when ac is off and both speed up when ac is on but not in the highest speed mode regardless.

[@thabossm-dubtx9407]

In the link for harness it doesn't show a blue wire it just green and white how do I pin those

[@NetWorkProduction2600]

Not sure why the picture shows like that bit when you get it it'll be a green and blue wire. Even if not juat put the white one where the blue should be. As far as how to pin them you lift up on the tab where it's pushed in at and slowly pull it put. You just slide the new one in easy🙌🏾

[@thabossm-dubtx9407]

@@NetWorkProduction2600 ok thank you

[@NetWorkProduction2600]

@@thabossm-dubtx9407 no problem 🤝🏾

[@Daniel-co5sf]

NetWork Production Would one of those ground temperature switch work? I don't have HPtuner I was thinking to just put two of those on the line going to the heater core one to turn the low at 160F and high speed at 195F. What do you think?

[@NetWorkProduction2600]

Yes it would but you could get someone to tune it for you. While your at it might as well get some more settings dialed in because it's such a simple process

[@rickymoore1996]

I liked your video. What upgrade do I need to make to the radiator? They sell a bigger one?

[@NetWorkProduction2600]

Yes you'll need the bigger radiator if your going to use the factory fan system from a newer model truck. If you look where your current radiator is screwed in it'll have screw mounting wholes for a bigger and the electric fans will screw in the spot where the smaller radiator was mounted at

[@rickymoore1996]

@@NetWorkProduction2600 thanks so much. Your video was imformative and funny! 🤣Did you have any issues with hoses (length and fit)? You also mentioned something about tuning to be done. Where did you learn how to do that part, or did you pay someone for that part?

[@NetWorkProduction2600]

@@rickymoore1996 lol thanks and your welcome. No I never changed any hoses everything was plug and play for the most part. I went to a place called top dead center here where I live and they simply plugged a laptop to my truck obd and changed some settings in my computer for the fans to come on and off at a certain temperature. The trucks that didn't come with e fans are programed off from the factory. Its just a setting they put in the computer nothing fancy at all🤝🏾

[@rickymoore1996]

@@NetWorkProduction2600 You did not have issues with needing a bigger alternater right? Seems like a sigificant increase in amp load. Just trying to get everything I will need before I start on this. Thanks again for your help!

[@NetWorkProduction2600]

@@rickymoore1996 yes i definitely upgraded my alternator. I forgot about that because I made all these upgrades maybe a year prior to today and I did that upgrade for my music. Definitely need the bigger alternator

[@andyolson6781]

i got a white wire i put in blue 42 and i put the green in red 33. mine is red not green. also i have two ground wires that i put both of them on the same bolt as you. does one nees to go to the negative battery and one to alternator?? aslo i had to run power straight to positive side battery because the nut is sooo rusted i cant break it lose without breaking that lil red box. none of my fans work i had it tuned fan two is moving back and forth like it wants to come on. i had the pins the other way around and fan 1 worked but fan 2 nothing so I switched it and now nothing at all. this harness sucks may have messed up relays. im soo frustrated with this thing. and yes i hooked both fans to a battery and both are in working order

[@NetWorkProduction2600]

Sounds like you may have bad relays or just a bad harness. Upload a video on here of the setup

[@stanleygedeon4154]

Did you ever fix this? I have the same issue. Cant figure it out

[@NetWorkProduction2600]

@@stanleygedeon4154 can you show me what harness you have? I may be able to assist you

[@stanleygedeon4154]

@@NetWorkProduction2600 Thanx for the help in advance. So I have the factory relay setup with factory fans and the 1999-2002 Silverado Sierra Yukon Tahoe Suburban A/C Update Kit from bp auto. So I followed the directions as in other videos for the setup but my fans don't turn on. I'm going have to back track and check the relays, fuses and wires. I think it might be a ground issue also

[@NetWorkProduction2600]

@stanley gedeon you did have your computer tuned for the fans, correct?

[@Cristian_Rangel1621]

How much was it to get the computer tuned?

[@NetWorkProduction2600]

I believe it was $30. I pit the phone number in the description. You can call them and confirm it. You can take your computer out and mail it to them if nobody can donit in your city.

[@twitter_god_sunny7900]

what temperatures did you set it to

[@NetWorkProduction2600]

I can't remember the exact numbers unfortunately but the factory settings will be more than good enough

[@shannonallison4202]

i just did the swap and did everything you did. I got my ECU tuned before installing so the fans would already be ready to work like factory. After finishing, my check engine light is on and the truck is running like it did before i got it tuned. Any suggestions or help.

[@NetWorkProduction2600]

Scan it and see what's the code. What do you mean it's running like it did before?

[@IDABAYAREA650I]

*So you HAVE to get a Tune after installing E-Fans?*

[@NetWorkProduction2600]

Yes because you hath to let the on board computer know you have electric fans so they'll turn on and off like normal

[@IDABAYAREA650I]

@@NetWorkProduction2600 *I see, where would should i look to get a tune, how does one even know where to go for that lol*

[@NetWorkProduction2600]

@@IDABAYAREA650I lol I was the same way at first. I have a number to the place in the description I got mine tuned at. If you take it out and mail it to them they can tune it and send it back if you can't drive to them.

[@IDABAYAREA650I]

@@NetWorkProduction2600 *Ohhh i see smart, Thanks! Brotha!*

[@NetWorkProduction2600]

@@IDABAYAREA650I no problem and if you get it tuned for the fans you might as well get some other tunes because it's the same price no matter what all you want tuned in one session. Maybe get the gears shifting faster or something. Do a lil research so you'll understand fully first though and ask questions when you call🤝🏾

[@eyeballengineering7007]

Nice job on the video. Some of the others for this were absurd.

[@NetWorkProduction2600]

Lol right, your welcome man. I man a 3 month update video about it on my mechanic youtube channel. Check it out. kzbin.info/www/bejne/f5aqgmOfpdlgjZI

[@hugodiniro]

once you heard you keep saying gat dam I knew you was from the south.. haha.. i grew up in alabama too, i live in texas now. grew up in Ft. Payne AL

[@NetWorkProduction2600]

Lol

[@zernotblam8138]

So you had to have the computer programed to read the fans ?

[@NetWorkProduction2600]

Absolutely that's the most important part but no need to worry. Any ship that has a tuner can plug into your old and program it with a laptop. You can even take it out and send it to some of these shops in the mail. I'm driving the truck now the fans work amazing my ac is ice cold even at the red light 🥶 🧊 ☃️

[@NetWorkProduction2600]

The fans come on and off on high and low as needed just like factory this way. I had the people down at top dead center here in Mobile program mine to come on early so my truck runs more cold when the air is on witch in return makes my air colder and truck happier

[@ernestpaul2484]

I installed e-fans in my 03' Z71 Tahoe. Did everything according to what I had seen on YT, had a pre-made harness and new fans. Double checked everything, had the pcm tuned at PCMofNC for the fans to come on and they did. Only major problem I have is that THEY ARE BLOWING THE WRONG WAY! Didn't notice this until this evening. The fans have been in 2 weeks. The rag/paper you have sucking to the grill would have been blown 6' in front of my Tahoe. Do you or anyone know what the hell I may have done wrong or is the harness wired incorrectly? It was a ebay deal, the construction of it look good. I have a 1400 mile round trip coming up soon and I need to get this sorted or go back to the clutch fan.

[@NetWorkProduction2600]

That's weird. Yeah it definitely sounds like the harness may have been wired up to make the fans blow the opposite way somehow unfortunately. I'm sure you have the fans installed the correct position ➡️

[@ernestpaul2484]

@@NetWorkProduction2600 Some might think your last sentence was a smartass one, but yeah, they are installed correctly. If they had been turned around, I couldn't have plugged the harness into each fan and the fan housing would have hit the radiator fins. So I guess I pull the harness out and disassemble it and redo it or order another one from one of the name brand guys.

[@NetWorkProduction2600]

@@ernestpaul2484 lol nawl man bo smart ass here, I'm here to help you. If that doesn't work for you consider ordering the one I used. I have a link in the description for you.🤝🏾

[@ernestpaul2484]

@@NetWorkProduction2600 Got ahold of PCMofNC today in Mooresville, NC and spoke with a young lady there about my dilemma. Right away she said that it sounded like to her the polarity was reversed and the easiest way to fix it was to switch the terminals on the connectors that attach to the fan assembly from the harness. About 5 minutes later the fans were flowing in the correct direction. Evidently the harness was wired wrong at the connector. I am just glad it was something so simple and cheap to fix. I am not beyond asking for helping on shit I don't know about. Just figured I'd give you an update. Thanks.

[@NetWorkProduction2600]

@@ernestpaul2484 good job

[@ramonbriones9957]

How long did it take for the two fans to kick in because mine only was only one and then that one fan stay on for long time

[@NetWorkProduction2600]

Not sure why it took so lil minute for them to both come on the first time but now they both come on st the same time every time soon as SC come on or when the engine needs cooling like normal

[@aydenaydenm87]

Power gains? And was it all worth it?

[@NetWorkProduction2600]

I've never had it on a machine to test the hp but it's a pretty noticeable gain in horse power I must say. I definitely don't miss the air drag sound from the fan slowing down the motor and my ac is colder than ever even at a stand still. Definitely worth it👍🏾

[@NetWorkProduction2600]

I have a list of everything I used in the description so you can see exactly how much I spent doing the project. Check it out

[@aydenaydenm87]

@@NetWorkProduction2600 awesome thanks!

[@NetWorkProduction2600]

@@aydenaydenm87 my pleasure 🤝🏾

[@miltonmiranda9900]

Bro, you know if this can be done to a 2000 gmc 4.3? Also my computer has 4 connectors instead of 2 but I think configuration o the wires I the same, you think I doable?

[@NetWorkProduction2600]

I'm not sure, but as long as your computer has the slot for it, it should work. It'll be smart to do some research first

[@miltonmiranda9900]

@@NetWorkProduction2600 I’ve been looking all over KZbin but haven’t seen one on a 4.3 99-02 but I’ll keep looking I really appreciate you for replying!

[@NetWorkProduction2600]

@miltonmiranda9900 look and see if the on board computer has the option to turn on electric fans. If not you might hath to get and newer model ecu. That's really the main thing

[@miltonmiranda9900]

@@NetWorkProduction2600 ok will do thank you !

[@stevepope5484]

I didn't no it could be hooked up to my 03? Thanks.

[@NetWorkProduction2600]

Definitely can

[@RobertMartinez-we3nr]

Did you do any programming to make the fans kick on

[@NetWorkProduction2600]

Yes you definitely hath to program the on board computer in the vehicle. Watch the whole video.

[@RobertMartinez-we3nr]

So I have to buy this hp tunner ? I seen the whole video I don’t remember seeing anything about programming . Was looking online the device cost few hundreds .

[@NetWorkProduction2600]

@@RobertMartinez-we3nr Yes it has to be programmed

[@carsandcrypto5576]

So where did you get the radiator from ?

[@NetWorkProduction2600]

Autozone

[@carsandcrypto5576]

So what kind of radiator ? From what Tahoe ?

[@NetWorkProduction2600]

@@carsandcrypto5576 I got the larger radiator for my year make model vehicle. It's a option

[@NetWorkProduction2600]

Some of these trucks like the 2005 model came equipped with e fans so it's all available for them all

[@RobertMartinez-we3nr]

What happens if you don’t change out the radiator?

[@joepete6248]

How’s the harness holding up

[@NetWorkProduction2600]

Everything is still working how it's supposed to. I just made it home in it 30 minutes ago. I did a three month update. Heres the video kzbin.info/www/bejne/f5aqgmOfpdlgjZI

[@96bansheepilot]

Lol. One of the best vids!

[@NetWorkProduction2600]

Thanks for tapping in💪🏾

[@johnboivt]

How did you get AC tuned to come on?

[@NetWorkProduction2600]

Hath to have your computer tuned

[@CacPool-x8h]

What happens if you don’t tune the fans with the laptop?

[@NetWorkProduction2600]

Then your fans won't come on at all.

[@claytonmills1561]

Could of bought a cheap crescent wrench

[@NetWorkProduction2600]

Facts, if you don't have the money to rent the tool

[@xaviersito87]

SO NO TUNE NEEDED LIKE THIS?

[@NetWorkProduction2600]

@@xaviersito87 yes you need a tune. I spoke on it in the video

[@SelfPreservation7]

What about the fan shroad

[@NetWorkProduction2600]

That should be removed, your replacing it with the efans

[@SelfPreservation7]

@@NetWorkProduction2600 heard

[@buddyrebel_Garcia]

Does anyone know wehre I can find a video of a electric fan conversion on a 2005 Hummer H2? Thi is too complicated for me. I need to see the actual video of a Hummer H2 being converted into a electric fan.

[@NetWorkProduction2600]

The process should be pretty much the same considering the fact it's basically the same setup. The computer you need to tap the two wires in should be in the same spot and the oem fan clutch assembly should mount up and function exactly the same.

[@buddyrebel_Garcia]

@@NetWorkProduction2600 don’t I need a temp switch? How will the fans turn on ? Also what harness did you use? Also what radiator fan? Will the fan you used be enough to cool the 6.0 vortec? What part number for all that you used. I’m down to do this but I need to know what I need in order to make this work. I’m guessing I will need a have it tuned to get the fans tk turn on?

[@buddyrebel_Garcia]

@@NetWorkProduction2600 nvm I saw your Description and has the fan and the harness that you used is there anything else I will need like a tune? I’m a little scared to mess up I can follow your video as a guide but I’m gonna give it a try wish me luck

[@NetWorkProduction2600]

@@buddyrebel_Garcia I have all of that in the description of this video with links to each of the items you can click on precisely.

[@NetWorkProduction2600]

@@buddyrebel_Garcia you don't need a temp switch that's what the harness is for. You plug two wires Into your factory computer under the hood in the engine bay as shown in the video. It's really not that hard. But you hath to take it to someone who can plug Into your obd and tell the computer the truck has electric fans. It's call a tune. The fans will go off and on at a certain temperature like factory.

[@kadonceasar9519]

Fire 🔥

[@NetWorkProduction2600]

🤜🏽

[@zaekolyon]

#ChevyGang

[@NetWorkProduction2600]

Most definitely 💪🏽

[@jaywilkins7383]

Another wonderful quality video . Do you look at your video before you upload? Apparently not !

[@NetWorkProduction2600]

Yes and apparently you frustrated because your still not understanding. As simple and quick as I made it with everything you need at your fingertips in the description 🤷🏾‍♂️

[@CacPool-x8h]

You don’t show how you connected the in- thread probe wire?

[@NetWorkProduction2600]

Are you referring to the ground or red power wire?

[@CacPool-x8h]

What kind of wire harness did you use?

[@NetWorkProduction2600]

@@CacPool-x8h I have the link to it in the description.

[@NetWorkProduction2600]

@Cac Pool Follow my how to youtube channel. I did a three month update on this install.

[@CacPool-x8h]

7L5533A226T wire harness there two black wire one says ground and the other says in thread - probe🤔

[@ooigfgnnkhjjnc]

The mechanical fan blows more air.

[@NetWorkProduction2600]

@@ooigfgnnkhjjnc absolutely not especially at the most important time at idle

[@ooigfgnnkhjjnc]

@@NetWorkProduction2600 If it's working properly it does

[@NetWorkProduction2600]

@@ooigfgnnkhjjnc A brand new clutch fan assembly won't move as much wind as a used efan. Look up the specs

[@jaywilkins7383]

Video quality leaves a lot to be desired

[@NetWorkProduction2600]

Thanks, have you seen the three month update?

[@jaywilkins7383]

Video is badd

[@NetWorkProduction2600]

How so?

[@mariogrimaldo1835]

Cap this video shows exactly what we need to know !!!

[@NetWorkProduction2600]

@@mariogrimaldo1835 Exactly! Who ever that is obviously just hella frustrated and need to just sell me they truck 😆

[@coffeedollsvp]

What amp alternator did u upgrade to

[@NetWorkProduction2600]

@@coffeedollsvp I do believe I revealed that in the video.