wrx ecu and wiring

rocknrob Insano Dub Head

844 posts · joined Dec 2003 · 3 Nov 2009, 8:25 am

#744932

I have an ecu and harness i was told are off a 98 wrx. Does anyone know how i can verify that by the code on the ecu "8S" and also where can i find wiring diagrams for it? thanks🙂

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rocknrob Insano Dub Head

844 posts · joined Dec 2003 · 3 Nov 2009, 8:58 am

#744938

ok found a pinout courtesey of a post by gazman which seems to match but wiring diagram anyone?

BlueV2 Seriously Crusin Dubber

193 posts · joined Apr 2008 · 3 Nov 2009, 12:19 pm

#744971

That ECU looks the same as my EJ25 ECU. I have the wiring diagrams for it. The wiring diagrams are for everything up till 98, so should include your WRX motor. They are at home so can send to you tomorrow. Can you send me a link to the pinout post.
Send an email to mark at pa.com.au so I can just reply to that.

Sharpbuilt V2, EJ25, Subaru 5 Speed, Falcon rear discs, Heater & A/C, Rack Steering

GTMac Fahrvergnugen

976 posts · joined Nov 2004 · 3 Nov 2009, 8:49 pm

#745065

jzk25 on this forum is Al. Used to work for Sunspares up your way somewhere and he knows them inside out. Try PM him, but not sure how often he is on.

1971 Type 3 Fasty - EJ20T

I love 242HP sleepers. 🤪

How many sets of lights does it take a $229k Carrera S to learn? 😂 UPDATE: Cayman S, M3, B4 now added to the list.

ratbug aka toddy101

439 posts · joined Jan 2003 · 5 Nov 2009, 8:32 pm

#745445

What numbers are on the ecu?

My pre98 wrx ecu has 2611 AC121 A18-000 D17

Sharbuilt Beach buggy with Subaru 2L Turbo
Thunderanch Riot with Subaru 2L Turbo
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rocknrob Insano Dub Head

844 posts · joined Dec 2003 · 6 Nov 2009, 9:01 am

#745541

hi ratbug ecu numbers are : 22611 AD190 A18-000 D37 so looks as if its later would be good to find a subaru website with the numbers on it👍