Source for IACV plug

A forum for the legendary Nissan Pathfinder and Infiniti QX4.
born2lse
Posts: 42
Joined: Mon Apr 15, 2019 8:36 pm

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I recently had the IACV fail from the gasket in the throttle body failing and leaking coolant onto it. It shorted badly enough that I think it burned out one of the connections in the plug. I've gone to the junkyard 4 times and wasnt able to find a replacement, does anybody know the part number or where I can buy just the plug to the IACV?


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mdmellott
Posts: 1269
Joined: Mon Sep 02, 2019 3:32 pm
Car: '13 Kia Soul+ 2.0L AT
'02 Pathfinder SE 3.5L AT P/4WD
Location: SF Bay Area, CA

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Here's the connector that looks like it would fit my '02 Pathfinder IACV, maybe >>> https://www.efihardware.com/products/29 ... -connector
You didn't indicate what model you have. The 3.3L engines would have a different connector.
I hope the MOSFET in your ECU survived this. There are numerous posts here about that leaking gasket taking out the IACV and, consequently, the ECU at the same time.

born2lse
Posts: 42
Joined: Mon Apr 15, 2019 8:36 pm

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Thanks that's exactly what I'm looking for! And yes it's a 2001 qx4 with a 3.5. I don't think the 3.3s have the same issue?

The MOSFET blew apart so I soldered a new on onto the board. Truck runs excellent but I have a check engine light p0505. I'm hoping it's the electrical connection at the plug and not on the ECM that's damaged.


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