Diagnosing A/C That Won’t Kick On When It’s Not The Compressor! (15 Ford Transit 3.7L)

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  • Опубліковано 28 лис 2024

КОМЕНТАРІ • 123

  • @theroyaltyautoservice
    @theroyaltyautoservice  3 місяці тому +51

    Yes the fuse box diagram was looked at incorrectly. Yes we could’ve just edited it out. Yes we all have brain farts sometimes. Yes we’re all human.
    This mistake had no effect on the client or their price. It’s not some kind of misinformation. It’s just a simple mistake.
    If you’ve been with the channel long enough you know we show our mistakes and usually just laugh it off when they’re something like this. If you want videos where it’s always perfection, due to editing, then you’re at the wrong one. Thank you to all of you for the support! 👍

    • @doug2202
      @doug2202 3 місяці тому +4

      Things happen when you get old and it’s probably 100 degrees in the shop.
      All the keyboard mechanics, where he is ye shall be

    • @djosbun
      @djosbun 3 місяці тому +4

      Thomas Edison made one thousand mistakes for every one correct judgement. It’s an important part of learning! This is the best diag channel on UA-cam…….Thank you!

    • @gilmansgarage6341
      @gilmansgarage6341 3 місяці тому +3

      All this information is relevant in a learning process..even mistakes may help someone in the process. Truly enjoy your work..Appreciated Sherwood ✌had to fix your name from Sherman 😀 sorry I made a mistake..

    • @teslamr7333
      @teslamr7333 3 місяці тому +4

      It’s silly how the manufacturer has the fuse diagram backwards as if you are looking at the box from inside the engine compartment.

    • @Andrew-ep4kw
      @Andrew-ep4kw 3 місяці тому +3

      I think it's great that you include that footage. For us DIY folks, it's nice to see the pros making mistakes. From watching your channel and Rainman Ray's Repairs, I've learned to be patient with myself and not get hung up about some frustrating part of a repair.

  • @elcheapo5302
    @elcheapo5302 3 місяці тому +7

    Thanks for taking the time to walk us through the entire process, Sherwood. Nice work not getting distracted by the nest!

  • @spirokattan3655
    @spirokattan3655 3 місяці тому +3

    Nice diag Sherwood. Thanks for taking time to explain each step and cautioning us about the risk of backprobing.

  • @draytonPW
    @draytonPW 2 місяці тому

    The more I watch the more I realize how good you are.

  • @john_dee1431
    @john_dee1431 3 місяці тому +8

    You come across like an excellent mentor. Employees should feel lucky. I would. Keep up the good work!

  • @generationxdad
    @generationxdad 3 місяці тому +4

    Many moons ago, I read a saying that went "Mistakes are the chance to start over again with greater knowledge" and it has always stuck with me to this day.
    That is honestly what I love about you guys, Scanner Danner, Eric O. and the other channels I watch you show not only your wins but also the hiccups along the way. We are ALL human; an honest error or misstep is inevitable now and then, and all things being good and equal, it is something we should not vilified for or made to feel lesser because of.
    I have worked in toxic shop environments where if you made an honest oopsie in the process, you'd at the least be whispered about through the shop, if not openly vilified for it. Sadly, when you're stuck in that environment long enough, you begin to adopt a fight-fire-with-fire mentality to protect yourself, and when those same people who crucified you for messing up end up making a mistake themselves, you find yourself thinking and doing the same back to them. You can also begin to turn inward and mentally beat yourself up when in those situations and feel like you are a lesser tech for it at the end of the day. I still catch myself now and then having those feelings of self-loathing and self-depreciation to this day if I make an honest mistake.
    These kinds of videos are so beneficial to me not only for the technical know-how and processes, but also for the lesson of having compassion and humility through both the wins and the missteps, and that is more helpful than I could ever put into words or show thankfulness to you gents for 👊.

  • @wingman8447
    @wingman8447 3 місяці тому +3

    Real life troubleshooting in real time. Excellent lesson

  • @dalebales4840
    @dalebales4840 3 місяці тому +2

    Don't usually comment but watched the live giveaway and heard you say people give you a hard time on things. I am retired now but still like to learn and really like your channel and you do a great job and love your honesty so don't let the bad ones get the best of you. There's always going to be a nah Sayer who probably have never done anything. Great to see these channels to get this information out there so PLEASE KEEP UP The GREAT WORK and thank you!!!!!!!

  • @Chainsawburrito
    @Chainsawburrito 3 місяці тому +2

    I love watching your diagnostic process, even more so when there are slight mistakes you end up correcting later on as it is absolutely relatable. Love you guys's channel it makes me a better technician video after video! 🤙

  • @KERTER21
    @KERTER21 3 місяці тому +3

    I like the real time diagnostic

  • @ryanjohnson4320
    @ryanjohnson4320 3 місяці тому +2

    Excellent follow through on the diagnostic process. Refreshing to see the pride taken in the trade!

  • @anthonydargenio3536
    @anthonydargenio3536 3 місяці тому +1

    I love the scope and the scan tools you guys do great work I work on commercial aircraft in my next life I want to work with you guys great video

  • @FPSMurdock
    @FPSMurdock 3 місяці тому +5

    I love learning and Watching the Professor look for clues and solving the automotive mystery!

  • @anthonysova7117
    @anthonysova7117 3 місяці тому +2

    Good video I was certain connector s138 looking at the diagram would have let me that way but now I’ll remember to unplug anything on that connector if accessible Always learning Thanks and CHEERS

  • @dude8165
    @dude8165 2 місяці тому

    Remind me of Scanner danner. Thanks for the lesson

  • @garysgarage3669
    @garysgarage3669 3 місяці тому +4

    Between this video and the Snap On vs. Icon video. I don't think Snap On will be endorsing you anytime soon.

  • @billwTCan
    @billwTCan 3 місяці тому +10

    Rotate the fuse diagram cover. Match the two rows of relays for the mapping of diagram to fuse

  • @1MiketheMechanic
    @1MiketheMechanic 3 місяці тому +1

    Other Alldata easter eggs on Ford wiring diagrams - click on the numbers just above the diagram to move thru the relevant diagrams instead of using the back button. For all diagrams click on the box with arrow at the bottom near the print button of any diagram to pop it out into a new tab.

  • @mikeychungus2229
    @mikeychungus2229 7 днів тому

    Hey Sherwood, I'm a younger guy who's coming up on 3 yrs in automotive. I'd love to get into scoping but the financial and technical aspects can be intimidating. I've been looking at scopes like the picoscope 2 channel and I'd also love to hear your thoughts on the hantek TO1112D as a cheap alternative to get my foot in the door and start scoping. I would absolutely love to get a video on that and I don't doubt others would too. Thank you for this channel. It's a fantastic resource for younger techs like myself wanting to learn!

  • @ronfox8905
    @ronfox8905 3 місяці тому +5

    Funny thing about pressures is ive been burned before by having good pressures, but clutch didnt turn on. Turned out it actually didnt have enough freon in it.

  • @gilmansgarage6341
    @gilmansgarage6341 3 місяці тому +1

    Enjoyed the Royalty Reality video..👍

  • @pontiacsrule8761
    @pontiacsrule8761 3 місяці тому +2

    This guy has great skills in finding the issue. Speaks clearly also with clear camera work. Kudos for his son in that regard,

  • @parvulucian9599
    @parvulucian9599 3 місяці тому +1

    Fuse 11 is the only 10 A fuse from the second row if you count the rows of fuses from the headlight to the windshield.
    Because the majority of the relays are in the bottom part, towards the headlight.

  • @aBigMeanie
    @aBigMeanie 3 місяці тому +11

    the diagram on the cover is in relation to the cover upside down. the single row of relays is in the back.

    • @Mr2004MCSS
      @Mr2004MCSS 3 місяці тому

      He should have turned the cover upside down to get the correct orientation of the fuse box. I don't think he was looking at the correct slot for fuse 11 because he was counting the fuses from the bottom and should have been counting them down from the top with the cover upside down.

    • @chekelley6861
      @chekelley6861 3 місяці тому +3

      Yep, I always imagine the fuse cover is transparent, and I’m looking straight down through it.

    • @theroyaltyautoservice
      @theroyaltyautoservice  3 місяці тому +10

      You’re correct. Gonna blame the heat for that one. 😬😅

    • @chads8720
      @chads8720 3 місяці тому +2

      Ford his horrible for their legends on fuse block covers...I remember In the early 2000's it may as well been cave men drawings

    • @thatrealba
      @thatrealba 3 місяці тому +1

      It's just a map. Always orient your map before trying to navigate by it.

  • @moebassidji8306
    @moebassidji8306 3 місяці тому

    great trouble shooting.Thanks for sharing.

  • @AAB371
    @AAB371 3 місяці тому

    Good clear presentation and troubleshooting steps Sherwood. Get ready for your channel and customer based to ramp up big time

  • @ronaldbrosius7488
    @ronaldbrosius7488 3 місяці тому +2

    On alot of vehicles if compressor not coming on, and you have pressure in the system, its very easy to bypass the low pressure switch, just put a piece of wire in the 2 pin plug harness, compressor will usually come on, then you can see the correct reading on the gauges, add if needed, or troubleshoot to find the leak.(the function of the low pressure switch is to turn off the compressor when system gets low on refrigerant, also a very common failure part)

    • @1MiketheMechanic
      @1MiketheMechanic 3 місяці тому +1

      Not on modern vehicles. That trick hasn't worked in 20 years. All modern vehicles use a sensor switch like in the video.

  • @billwTCan
    @billwTCan 3 місяці тому

    Great video describkng each step as if we were there with you.

  • @generationxdad
    @generationxdad 3 місяці тому

    At 32:22 I see either Redbacks or Blundstones on your employee in the background there 👍. I absolutely love my #168 black toecap Blunnies!!!😁

  • @josephcullen2512
    @josephcullen2512 3 місяці тому +2

    Sometimes, on some cars, I've noticed that disconnecting the twelve volt battery and reconnecting it (or initiating the idle relearn procedure) can fix this problem, although when it can, usually the compressor would at least be trying to engage

    • @messageobliquespe100
      @messageobliquespe100 3 місяці тому +2

      The ‘switch it on / switch it off’ procedure! Always a good starting point! 👍

    • @josephcullen2512
      @josephcullen2512 3 місяці тому +2

      @@messageobliquespe100 yes basically hahah 👍 true

  • @RATCHETMAN1001
    @RATCHETMAN1001 3 місяці тому

    observation and luck is always nice. i always pierce and seal. even now on these small pin outs the dont recommend back probing

  • @Mobiletech43
    @Mobiletech43 3 місяці тому +1

    These are the funniest convos to have with the customer. Yes we’ve found your ac problem customer. You have a bad alternator current sensor.

  • @RATCHETMAN1001
    @RATCHETMAN1001 3 місяці тому +1

    also on the ford trying to find what u want . click ,click click and like thats what i want, its like how many you got to click on before u find it. at least in the newer info is easier like what u found

  • @texasmagpie
    @texasmagpie 3 місяці тому +1

    Can you ground on a ground post in the engine bay? I know my 09 Jetta has ground posts all over the place.

  • @ericknutson602
    @ericknutson602 3 місяці тому

    That was an excellent training show on troubleshooting thanks for the great work

  • @TXCherokee
    @TXCherokee 3 місяці тому

    That is amazing how you traced circuit that AC compressor clutch was on. One that connector unplugged instantly compressor engaged

  • @bikerboy6985
    @bikerboy6985 3 місяці тому +1

    Can be this test be done just with test ligh if you connect to the ground and poke signal wire (5v) and if does illuminate or don’t

  • @RATCHETMAN1001
    @RATCHETMAN1001 3 місяці тому +1

    on those u have to to pull the whole front off to work on.

  • @raymundomiranda7853
    @raymundomiranda7853 3 місяці тому +1

    Excellent Video

  • @hawkeye7558
    @hawkeye7558 3 місяці тому +1

    Another excellent video.

  • @doug2202
    @doug2202 3 місяці тому

    Great video and diagnostic logic.
    Question: which Topdon unit were you using and was all the service data from All Data

  • @nyc8452
    @nyc8452 3 місяці тому +1

    Hey Sherwood(s)! Love your channel. Silly question, but do you sell any swag in your shops or online? I'm happy to be a fan from afar and leave your business to do what it does best, but I'm close by and figured if you did sell any t-shirts (or the holy grail... the work shirts!) then I'd pop in to grab one on my way past. Keep up the great work!

  • @alexbeltran-gd8yw
    @alexbeltran-gd8yw 3 місяці тому

    Overall a great video!

  • @keltecshooter
    @keltecshooter 3 місяці тому

    Use the "control F" keys to search a component on the diagram

  • @ysitrim88
    @ysitrim88 3 місяці тому +1

    Awesome video!
    Hey, you should do a review on the Topdon Elite 😊 the snap-on scanner let you down.
    Love my Topdon Phoenix Plus!

  • @alrifainidal
    @alrifainidal 3 місяці тому

    Nice and easy. Thanks for the video

  • @john82324
    @john82324 3 місяці тому

    Great video. Can you please do some more ac videos

  • @NICKLEBACKish
    @NICKLEBACKish 3 місяці тому

    You are super funny, Sherwood. I love your videos.

  • @derrickhall-ek9xk
    @derrickhall-ek9xk 3 місяці тому +1

    Mercedes and bmw have the same sensor same function but they call it and IBS sensor. It regulates battery flow on some bmws if the water pumps are intermittently failing most likely the ibs sensor has gone bad

  • @Arthur-sz7uf
    @Arthur-sz7uf 3 місяці тому

    Another great video!! Thanks again.!

  • @AutoDiag_
    @AutoDiag_ 3 місяці тому

    Thanks

  • @TheDon7684
    @TheDon7684 3 місяці тому

    Awesome stuff!

  • @MsFireboy2
    @MsFireboy2 3 місяці тому

    Thanks for posting. BTW when you teach newer techs are you teaching them how to read waveforms on Oscilloscopes?

  • @paintballhallic
    @paintballhallic 3 місяці тому

    Just today I took apart my transit 350 xlt. The rear was cold but little flow. I ended up pulling almost a small cat worth of gunk off the coil. The 350 xlt 15 passenger ford has the worst way of getting to the coil. Four seats, two seat belts and have to lift up the floor pading just to have little access to the rear coil.

  • @Pares7594
    @Pares7594 3 місяці тому

    Good Video 👍

  • @eddiereichel9354
    @eddiereichel9354 3 місяці тому +1

    My landlord at my shop has a 2020 Sierra Denalli Duramax. His AC went out year and half ago. I fixed my grand cherokee AC and told him Im glad I finally got it working. He was like mine hasnt worked in year and half and dealer wants 180 just to look at it. I checked freon it was full. Compressor would kick on then off. I got in live data and high side sensor was bouncing like 70 PSI up and down. I called dealer and he was like yeah I can order it its $9.36. Im like yeah my diag is done. Itw as a 10 dollar part.

  • @AlonzoJohnson-l4m
    @AlonzoJohnson-l4m 3 місяці тому

    Tampering with fuse box

  • @keltecshooter
    @keltecshooter 3 місяці тому +2

    Sometimes we go faster when we slow down......

  • @nickdelahunty1875
    @nickdelahunty1875 2 місяці тому

    You look at the fuse location under the lid as if you’re holding a piece of paper.
    You had it upside down
    It’s very simple.

  • @jameswood9764
    @jameswood9764 3 місяці тому +2

    With all the technology out there and auto manufacturers cannot label the fuse box with numbers of the fuses!!!

  • @daltondavis0668
    @daltondavis0668 3 місяці тому +1

    Our Snap-On Zeus is very annoying with the auto connecting and out of nowhere deciding to reconnect to the vehicle mid scan or while checking data. Super annoying.

  • @plopityqwerty
    @plopityqwerty 3 місяці тому

    Our snap on did the same thing the scanner did an update but the dongle did not both have to go throught the update dongle needs to connected to the scanner i believe with usb cable

  • @martinarrieta248
    @martinarrieta248 3 місяці тому

    Grasias

  • @t.k5928
    @t.k5928 3 місяці тому

    At minute 5:11 you should’ve rotated that fuse cover 180°. 😂. Or when you open the fuse cover, flip it over to the left or right. Then you shoud be looking at the number orientation correctly. As far as I could tell.

  • @jlbuf1flyer
    @jlbuf1flyer 3 місяці тому

    Is there an inexpensive scope kit I could purchase as a DIY'er that I could tie into either an IOS or an Android based tablet for troubleshooting?

  • @buzzbuzzard9469
    @buzzbuzzard9469 3 місяці тому

    NICE

  • @woody95124
    @woody95124 3 місяці тому

    Your good even with your mistake u found out......

  • @RATCHETMAN1001
    @RATCHETMAN1001 3 місяці тому +1

    they also could say in info with this code these other systems wont work. also on pids when computer is making up numbers cause a senor is improper they could let u no thats whats happening. all this technology and wont do this for us

  • @ezeeduzzit
    @ezeeduzzit 3 місяці тому +1

    I know I’m not the only one yelling at the screen 😂😂😂😂 turn it around

  • @hypocriticalharambe8274
    @hypocriticalharambe8274 3 місяці тому

    If i have a scanner most modern cars have a AC clutch command before i do anything else hint if its a older honda its in the engine data for some reason.

  • @mechboy5954
    @mechboy5954 3 місяці тому

    Sherwood 2024!

  • @ChiefDLK
    @ChiefDLK 3 місяці тому +4

    Im over here yelling turn it around.

  • @charlesmecum5009
    @charlesmecum5009 2 місяці тому

    That's telling the dog sherwood lol

  • @jcnn8097
    @jcnn8097 4 дні тому

    Pressure switch/sensor

  • @RATCHETMAN1001
    @RATCHETMAN1001 3 місяці тому

    u looking at those fuses wrong. yep the should mark it better,

  • @gladarambo4898
    @gladarambo4898 3 місяці тому

    Lets go new video

  • @ed631941
    @ed631941 3 місяці тому

    ALL GGOD ,BUT SAFETY GLASSES.

  • @frnkjones40
    @frnkjones40 3 місяці тому

    Upside down 😮😮😮

  • @provolone1876
    @provolone1876 3 місяці тому

    Them fuse panels are a pain

  • @jaythorne5208
    @jaythorne5208 3 місяці тому

    A scope, and backprobing and piercing wires was unecessary ...but u do u.....

    • @wrenchposting9097
      @wrenchposting9097 3 місяці тому

      Maybe in hindsight. But other failure modes can cause the codes in question.

  • @rondvivre3636
    @rondvivre3636 3 місяці тому +1

    Let's get into it.
    One of Ron's #1 Rules;
    “Always start at the beginning”.
    Were I your customer on this job, I'd be Royalty pissed at paying you to play video games for twenty minutes (in the end, that's really all you did) before sticking your head underneath and finding the pressure sensor, a THREE WIRE sensor that tells you at a glance to test power, ground and signal.
    Next you go to a 'scope, but not utilized as a scope as there are no wave forms shown, you chose it as an inconvenient DVOM substitute, yet more of your wasted time/labor Customer must pay for.
    There was NOTHING you did with your scanner and your 'scope that couldn't have been done far faster with only a DVOM and schematics.
    Another one of Ron's #1 Rules;
    “When electrical/electronic test results make no sense, test your test set up, ohm your test leads, feed your tester a known good signal, check your probe connections.”
    When you finally did produce a scope pattern, a fine, spiked waveform, you didn't spread that pattern out for analysis, no need, you used it only as a go/no-go indicator which a DVOM or a test light could have done.
    Did you charge your plumber buddies for your scan & 'scope play time as “Diagnostic Time”??

    • @theroyaltyautoservice
      @theroyaltyautoservice  3 місяці тому +1

      Make a UA-cam channel for us so we can learn from you Ron. We would be grateful. 👍

    • @LincolnAutoDiagnostics
      @LincolnAutoDiagnostics 3 місяці тому +1

      Bruh , you are in no position to lecture people. You refer to yourself in the 3rd person then you numbered you rules as all #1.

    • @messageobliquespe100
      @messageobliquespe100 3 місяці тому +1

      @@theroyaltyautoservice😂

    • @messageobliquespe100
      @messageobliquespe100 3 місяці тому +1

      Yeah, you’ve a point there Ron - those watching this vid could now just go straight to unplugging the connector to see if compressor turns on. But as you’ll know - unplugging / plugging things back in can upset the apple cart ‘sometimes’
      Similarly as someone else mentioned - disconnect battery & connect to see if things ‘reset’ - or hear compressor engaging or not - simple first time tricks/fix/diagnosis.
      As you say - a VOM meter could diagnose voltages too - no need for scope - unless wanting to view data - as some lines / troubleshooting requires.
      Suppose it’s what you’re used to & what’s to hand.
      I’m sure the customer wasn’t charged much more than what you think might be fair? Why not have a guess how much the customer was charged & see if it’s in your ball part figure 🤔
      u could prob take to 5 diff garages & get 5 different quotes/charges from $20 (your garage) to $1000 those that’d rip the customers off!

    • @DavidKazzi-ir1tr
      @DavidKazzi-ir1tr 3 місяці тому +1

      Wow ron your a perfect person and have a great strategy, that you are all talk or keyboard warrior. This here is learning, figuring out what is happening. Every mechanic knows Ford fuse box identifying is crap. You can't beat the engineers that make the products, even if you have best product. Next shut up and listen you might learn something.

  • @dro2204
    @dro2204 3 місяці тому

    This is a great channel and y’all do a great job.. as a tech, this is some good stuff. BUT.. this channel needs better editing…. I’ll continue to watch and enjoy

    • @theroyaltyautoservice
      @theroyaltyautoservice  3 місяці тому +1

      What do you suggest we edit. More editing is really vague. Help us with more specifics.

    • @travissheehan6082
      @travissheehan6082 3 місяці тому +3

      @@theroyaltyautoserviceleave the trials and tribulations in, it’s better that you show the process, goofs and and all

  • @drizen1g
    @drizen1g 3 місяці тому

    Usually the fuse

  • @johnspelman8976
    @johnspelman8976 3 місяці тому

    Your youtube videos are great, your Facebook reels suck

  • @johnz446
    @johnz446 3 місяці тому

    This guy is the worlds worst mechanic

    • @theroyaltyautoservice
      @theroyaltyautoservice  3 місяці тому +1

      Thanks for the support!! 😀

    • @1MiketheMechanic
      @1MiketheMechanic 3 місяці тому +1

      This guy is the worlds worst commentor. 😝

    • @wrenchposting9097
      @wrenchposting9097 3 місяці тому

      No, the world's worst mechanic is whoever worked on my customer's car before I did!

  • @jeffgoetz7919
    @jeffgoetz7919 3 місяці тому

    Excellent video