ECCS Sub Harness Connect

Discuss the RB20, RB25 and RB26 series engines.
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noodl35
Posts: 423
Joined: Tue Nov 25, 2003 5:58 pm

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I'm wondering what does that ECCS Sub harness plug (grey) thats between the oil cap and intake manifold. This is for an r33 rb26dett by the way. Does anyone know whats the purpose of having that and why don't r32 rb26dett have that? Thanks.



You can clearly see the plug.

-David

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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i think thats for the knock sensors or the o2 senosors as the r32 had some on the lower harness and not in the upper.
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