2001 Pathfinder main engine harness connectors

A forum for the legendary Nissan Pathfinder and Infiniti QX4.
pilotnmech
Posts: 5
Joined: Thu Mar 19, 2015 4:02 pm
Car: 2001 Pathfinder

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I hope someone on here still cares about the older Pathfinders, and can help me out. I have a 2001 model in pretty good condition, and need some main engine harness connectors. I've tried junkyards (usually in worse shape than mine), and looked on-line, and may have found two, but they're ridiculously priced. I need a bank #1 sensor #2 female connector (Connector Experts-4160?), an F-5 blue 8-pin (connects to F100) (Connector Experts-8064?), and an F19 sky-blue 2-pin (connects to F116, which I believe is the knock sensor). Thank you for any, and all help. I can post pictures later, if needed.


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VStar650CL
Technical Expert
Posts: 11927
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

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For wire-to-wire connections, you're probably better off upgrading them to deutsch connectors with the right number of pins. We do have some old HO2S sensor connectors in the shop collection if that's what you're talking about, post a pic and I can take a look.

pilotnmech
Posts: 5
Joined: Thu Mar 19, 2015 4:02 pm
Car: 2001 Pathfinder

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Thank you, I'll try to figure out how.

pilotnmech
Posts: 5
Joined: Thu Mar 19, 2015 4:02 pm
Car: 2001 Pathfinder

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pilotnmech
Posts: 5
Joined: Thu Mar 19, 2015 4:02 pm
Car: 2001 Pathfinder

Post

hello?

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VStar650CL
Technical Expert
Posts: 11927
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

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Crap, sorry, I took a look in the shop collection but I couldn't find any of them. None of them are used anymore, I checked it in TechMate too. Meant to reply but then I got distracted, my bad. The one that will be a real problem is the HO2S connector, because the conductors on the sensor side will be steel and not copper. So you can't solder on them, changing to a deutsch will require high quality crimps and you'll need to do it all over again if the sensor ever goes bad. I'd look real hard for that one in the JY, or maybe check with Denso to see if there's an equivalent HO2S that uses a more-available connector.

MisterH
Posts: 305
Joined: Thu Mar 03, 2016 5:04 pm
Car: 1999 Infiniti QX4

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Ballenger motorsports has been a good source for old Nissan harness connectors, so you may want to have a look at their choices. I got FI connectors when I needed to replace mine.

https://www.bmotorsports.com/


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