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Old 09-07-2021, 11:48 AM   #1
djharlock
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Member#: 380426
Join Date: Feb 2014
Chapter/Region: NESIC
Location: NH
Vehicle:
2005 WRX
CGM

Default GR / 11-14 WRX Engine Harness Diagram?

I'm in the process of reconnecting the engine harness after some overhaul work on the intake manifold setup, which included TGV and secondary pump deletes (on top of an AOS install). I'm having a bit of a brain fart remembering what goes to what outside of the obvious parts (not to mention all the deletes left me with a bunch of unused connections), does anyone have a reliable engine harness diagram that applies to the GR 11-14 WRX? Searching and google yield a ton of unrelated results - the Service manuals floating out there also do not have a diagram that's usable.
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Old 09-07-2021, 01:02 PM   #2
SuperPete
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I just did all, that, TGV, AirPumps and Evap delete, and AOS install anyway, not much there left to plug, plug, plug in what you see that needs to be plugged in, rest just tape it in with electrical tape, thats about it, dont forget to tell your tuner so he can clear all the codes.
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Old 09-08-2021, 01:14 PM   #3
djharlock
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'What I'm running into an issue with is properly identifying the multiple 2-pin connectors along the sides as well as under the center of the intake manifold, and making sure I'm plugging in the right connector to the right sensor. Some of them are obvious - coilpacks, injectors (custom connectors of ID1050X I installed) Knock sensor - so on and so forth.

I'm just surprised there isn't anything out there - whether paywalled service manual, professional or otherwise.
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Old 09-08-2021, 08:55 PM   #4
SuperPete
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two pins on the sides are for AVCS solenoid and cam sensors, I don't think you can miss plug them, they will not click if in the wrong location
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