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Flightline33
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Aug 28, 2023, 11:54 AM
Post #1 of 16
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Cooling fans not working after replacing them and the wiring harness. Any suggestions?
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Hammer Time
Ultimate Carjunky
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Aug 28, 2023, 12:00 PM
Post #2 of 16
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Re: Infiniti FX35
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You're not going to get any help with that small amount of info. No year What's been checked or tested and how? Have you tested all the fuses with a test light? Did you check for power and ground at the fan before replacing it? What's your skill level to do this testing? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Flightline33
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Aug 28, 2023, 12:17 PM
Post #3 of 16
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Re: Infiniti FX35
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Thank you for responding. I have not done any testing in that area. It is not something I know much about. The condensor fan burnt up and wouldn't turn and since I couldn't get a replacement motor I bought/replaced the both. The harness ends looked a little melted so I ordered/replaced that too. It's probably a relay but it seems there are as many as 5 of them if I can find them. Sorry so dumb.
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Hammer Time
Ultimate Carjunky
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Aug 28, 2023, 12:21 PM
Post #4 of 16
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Re: Infiniti FX35
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OK, that helps a lot. Sounds like the old fan shorted out. I think you are likely looking at a blown fuse but you still haven't given me the year so I can't look anything up. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Flightline33
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Aug 28, 2023, 12:23 PM
Post #5 of 16
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Re: Infiniti FX35
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You're right and thank you for replying. It's a 2008 and it started with the condensor fan freezing up with a burning plastic smell. Since I could not get a replacement motor I replaced the assembly (2 fans) and wiring harness. Neither one will come on now. I haven't tested anything because I really don't know much in that aspect. I figure it's a relay at this point but there are several in different places.
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Flightline33
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Aug 28, 2023, 12:27 PM
Post #6 of 16
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Re: Infiniti FX35
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Sorry for the duplicate. The first reply said it timed out.
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Hammer Time
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Aug 28, 2023, 12:38 PM
Post #7 of 16
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Re: Infiniti FX35
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Yeah, they don't show as posted although they actually are. It sounds like you have burned out at least one of the fusible links although they are all housed in a single part. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
(This post was edited by Hammer Time on Aug 28, 2023, 12:45 PM)
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Flightline33
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Aug 28, 2023, 12:50 PM
Post #8 of 16
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Re: Infiniti FX35
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So it's probably one of those relays? Do you know a part number?
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Hammer Time
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Aug 28, 2023, 12:57 PM
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Re: Infiniti FX35
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Where did you get relay from anything I typed? Those are fusible links which are high current fuses and they are located right at the battery. You don't need a part number. Just go to the dealer and ask for the fusible link block although these things should be tested before condemning them.. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
(This post was edited by Hammer Time on Aug 28, 2023, 12:59 PM)
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Flightline33
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Aug 28, 2023, 1:00 PM
Post #10 of 16
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Re: Infiniti FX35
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A lot of us really appreciate guys like you who are willing to help others. I live in a rural area and the only local shop had the car a week and didn't even get to look at it because they are soooo busy. I'm afraid to drive it too far so I am trying to fix it myself.
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Flightline33
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Aug 28, 2023, 1:03 PM
Post #11 of 16
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Re: Infiniti FX35
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Sorry again.. one of the arrows pointed to a horn relay which I thought was a generic relay. Thanks for your time and effort.
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Hammer Time
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Aug 28, 2023, 1:05 PM
Post #12 of 16
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Re: Infiniti FX35
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The car will only overheat when it's not moving over 20MPH. As long as you shut it off when you come to a stop you will be able to get it to wherever you need to for repair. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Flightline33
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Aug 28, 2023, 1:07 PM
Post #13 of 16
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Re: Infiniti FX35
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ok thanks again
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Hammer Time
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Aug 28, 2023, 1:07 PM
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Re: Infiniti FX35
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The top picture shows the fuses that apply to the fan circuit. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Flightline33
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Aug 30, 2023, 12:22 PM
Post #15 of 16
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Re: Infiniti FX35
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Can anyone else confirm or give another opinion on this problem?
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Flightline33
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Aug 30, 2023, 1:02 PM
Post #16 of 16
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Re: Infiniti FX35
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Please
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