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Can I fit a 2013 compressor on a 2010 Prius?

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Seymour1, Aug 17, 2024 at 1:28 PM.

  1. Seymour1

    Seymour1 Junior Member

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    I saw a post where someone mounted a 2012 compressor on a 2010 Prius. He said that it was not supposed to fit, but it does. I assume he referrs to a late 2012 to 2015 compressor. The newer ones have a short pig-tail orange cable attached to the compressor while the old style does not. I think my 2010 needs a replacement compressor. Maybe newer designs last longer. And, I found a great deal on an ebay 2013 compressor. However, the vunerable 6-pin connector still collects water, and often is damged during shipment.
     
  2. Tombukt2

    Tombukt2 Senior Member

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    Air conditioning compressors on these models really if they're kept up with the least of the problem I'm in a high heat climate my 2010 and my 2013 Persona air conditioners are flawless they'll run you out of the car The problem is the car is just don't run worth the crap so if you don't have the pigtail or you do have the pigtail you probably going to want to stay with what you got or you're going to be making some kind of a wiring change so if you get it out of the later car that has a plug in the back of it for the HV rather than a pigtail you're going to want to cut the plug that plugs into the compressor and leave yourself about 8 in or so of cable whatever you can get because now you're going to need to cut your business orange cables and connect this plug assembly you just got to make it all work now splicing and making connections on DC wiring capable of 300 volts is not a big deal but it has to be done with the proper equipment proper fittings
     
  3. ChapmanF

    ChapmanF Senior Member

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    and that's pretty expensive to do, given that those orange wires are shielded, and the connector needs to be properly joined to both the wire and the shield, and you'd be buying connectors and crimp dies to do it that you'll probably never be using again, and they're not cheap.

    I don't think the connection at the inverter changed any, so my hunch would be that either your existing orange cable from the inverter will plug right into the pigtail (maybe with a little extra slack for you to secure somehow), or it won't but you can replace that orange cable with the later 82122-47030 one and it'll plug right in (and maybe confuse every later person who has to work on it).
     
  4. bbrages

    bbrages Member

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    What if it's just a bad sensor?
     
  5. Seymour1

    Seymour1 Junior Member

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    I read a post recently where someone wrote that a later model 2012 will fit a 2010 model. Now I cannot find that post. I found a good price on a newer-style compressor and I mine has gone bad. Perhaps the newer ones were re-designed for better reliability. The newer part has a short length of orange cable made onto the compressor.
    The high voltage cable is the same part number, so it should connect O.K. I worry that the software or computer for the compressor is not compatible. Ebay vendors do not know.
    Has anyone tried to do this?
     
  6. Tombukt2

    Tombukt2 Senior Member

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    No there won't be any software computer problems I don't believe between the two compressors One you'll have to undo the pigtail from wherever it goes into the inverter in order to get the plug you need to go into the back of the later model compressor and vice versa depending upon what you're using there's nothing wrong with any of the electric compressors so if you can get a good one off of a car where maybe it's been replaced on their dime by the dealer for $1,500 or something that would be a good move rather than just trying to get a later model You could get a later model with double the mileage on it!. So there's always that I haven't had trouble with any of all of mine got over 200,000 everyone I've picked up at the junkyard came from vehicles in the United States that were sitting it 180 plus and that's only been two or three and they're all in cars working wonderfully we have very good air conditioning if nothing else.
     
  7. Seymour1

    Seymour1 Junior Member

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    Thanks, Tom
    I don't understand what you wrote about undoing the orange pigtail cable. I have only seen the newer ones in pictures, but I am not sure that is removable or should be removed. The long, existing high voltage cable did not change. So, it should be compatible with the newer compressor. I think maybe they wanted to have the end of the long, existing cable terminated in a different place. I found that the fan (or something) cut my long high voltage cable. Maybe Toyota wanted to move the cable and connector away from the fan and had to move the location of the connector in order to do it. Make sense?
     
  8. Seymour1

    Seymour1 Junior Member

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    Anyway, I am proceeding to purchase a compressor (I made an offer) from a late 2012 from New England. The summers up there are mild.
     
  9. Tombukt2

    Tombukt2 Senior Member

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    I'm going out to have a look at the two vehicles right now I don't think it's a quick plug and play operation but I could be wrong but I'm going to know in about 10 seconds
     
  10. Tombukt2

    Tombukt2 Senior Member

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    Generation 3 the air compressor has a rear firing receptacle for a two-prong orange plug that has two prongs inside of it that will slide over the receptacle on the back of the compressor that should be the same till 15 or 16 your hoses should bolt up to that compressor I don't think they relocated the suction and discharge hoses and if they did it must be I don't know maybe after 2015 so it looks like it'll bolt up plug up and work I have the 2010 here in the picture of the 2012 I believe they're pretty much the same unless there's something inside of them but I kind of doubt it
     
  11. Tideland Prius

    Tideland Prius Moderator of the North
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    *Threads merged*
     
    Brian1954 likes this.