Checking The Wiring On The Air Conditioning Compressor




About this tutorial:

Video duration: 5:6
This is just to check the wiring on the air conditioning unit to make sure it was working properly.

Post Author: OfficeTutes.com

Apple lover, ICT and LEAN consultant, MS Office lecturer My other website with video tutorials - Tutorials, guides and news for iPhones and iPads

25 thoughts on “Checking The Wiring On The Air Conditioning Compressor

    DunDun Symanski

    (November 10, 2018 - 10:10 pm)

    Turning AC on and off like that is definitely not a good idea for the system. I'm a AC tech and I know your only doing this to show people what happens, but you definitely don't want to keep turning it on and off like that. It will damage the compressor after time. Also info for the people If you are using your heat in the car you don't want that AC button turned on. It is just running your compressor and wasting gas and also the lifespan of your compressor. I noticed my family members were not aware of this and I explained it to them and now they get it. When you turn your heat on it is a separate unit from the AC. It uses the same blower fan but the heat itself comes from a heater core/coil. So if your using the heat always make sure that the little button for the AC is off. If anyone has any questions I'm glad to answer. Good vid tho bud.

    Lingua Veritatis

    (November 10, 2018 - 10:10 pm)

    Was that your wife helping you out or someone else you annoyed by?

    Feed Brain

    (November 10, 2018 - 10:10 pm)

    Hi, please how to test with control valve that got 4 connectors instead of 2? thx

    Mr.Stunts

    (November 10, 2018 - 10:10 pm)

    can anyone help me i replaced 30 amp fuse and blower motor now fan runs and it doesn't even have keys in the ignition

    thersten

    (November 10, 2018 - 10:10 pm)

    I have the same High End Snap-On Multimeter.

    juicy J

    (November 10, 2018 - 10:10 pm)

    Great job

    Abbas Choudhary

    (November 10, 2018 - 10:10 pm)

    Sir hello we need information 2016 Camry compaser

    Valisapps

    (November 10, 2018 - 10:10 pm)

    My civic a/c is not working, fans work, but a/c clutch is not engaging, I've bought one of those cans because I thought it was low on refrigerant, but when i connected the valve the pressure is too high, it's in the red zone, what could be the problem?.
    My a/c had been working just fine until a few days ago that the temperature was at around 110 degrees.

    Dung Huynh

    (November 10, 2018 - 10:10 pm)

    Thank you brother you are the best

    Bobby Acosta

    (November 10, 2018 - 10:10 pm)

    Thanks I'll take a look at it

    Commander Mol

    (November 10, 2018 - 10:10 pm)

    What if the wiring is bad?

    kalariya savan

    (November 10, 2018 - 10:10 pm)

    Hyundai Centro Car Mime Lever is a compression off

    Louis

    (November 10, 2018 - 10:10 pm)

    RomanAutomotive thanks for the vid man, please tell me if you have a vid where you troubleshoot the pressure switch of the auto a/c (the one located on the a/c pipes) OR where on YouTube can I go main? (P.s. you can make a vid series about it from start to finnish if it is a huge job to troubleshoot and fix and sell some stuff in the process, you know?) Anyway let me know, cheers!!!

    Martina Chavez

    (November 10, 2018 - 10:10 pm)

    On the wire still has power even if the car off so clutch on the AC locks up I try to move it when it's off

    Zia Ul hassan

    (November 10, 2018 - 10:10 pm)

    hi wonderful lecture thank you

    Alen Mihel

    (November 10, 2018 - 10:10 pm)

    yeah,mechanic ar tief,but you with lamp are expert. Come work to me.haha

    SUPERNOVA

    (November 10, 2018 - 10:10 pm)

    Why would the black wire be power? Black is always ground on cars.

    kamleshghate2014 kamlesh kumar

    (November 10, 2018 - 10:10 pm)

    800 car Ac me wiring ka video bno sir Ji

    Neil Williams

    (November 10, 2018 - 10:10 pm)

    I wish I knew 1/2 as much as you do. To me, you are a genius.
    I have a 2006 Impala 3.9. All fuses and relays are good. I tested the wire harness going to the a/c compressor with the key to the on position and running. I used a continuity tester and volt meter(multi functional) and did not get any voltage reading at all!?
    The a/c compressor has 2 wires. Did I do something wrong or, should I have set the multi meter to something else besides voltage reading?
    Please help! Awesome video. Thanks so much.

    Mark Hanson

    (November 10, 2018 - 10:10 pm)

    Excellent diagnostic! A fast way to isolate 'issue's with the control valves. Many thanks!

    Bul Mang

    (November 10, 2018 - 10:10 pm)

    My problem is wiring ,that no current (positive) HOW SHOULD I FIX IT PLZZ

    corey cruce

    (November 10, 2018 - 10:10 pm)

    hey bro I got a 2002 GMC Tahoe have to jump relay with a ground and I have cold ac any help ?????

    Nelson Munts

    (November 10, 2018 - 10:10 pm)

    Thanks gonna attempt to figure mine out this weekend so can finally get my ac just started to hit 90s today here.

    Ted D

    (November 10, 2018 - 10:10 pm)

    What do you mean by control valve? Is that off the low pressure side sensor or is that the plug off the ac clutch?

    Peter Roessler

    (November 10, 2018 - 10:10 pm)

    thanks for that a/c clutch video circuit testing.

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