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Old 01-12-2021, 04:16 PM   #1
Scooby Newbie
Member#: 514081
Join Date: Apr 2020
2003 Impreza WRX
02C WR Blue

Default 2003 WRX Wagon rear right electronics replacement.

Hi! I had a fire in my 2003 WRX wagon at the very rear right corner. I am somewhat new to this car, but I bought a running/driving salvage 2003 outback sport wagon for the majority of the cosmetic pieces, and I'll be buying the correct WRX wiring off eBay, but, I don't know what other exact electronics are in that area, there was one crispy ~1.3"x3" small box with what looked like capacitors on top, but burnt beyond recognition. The wiring diagrams also proved to be not very useful... I am wondering if someone had better resources to see what is back there so I can buy the pieces I need.

ShelMan246 is offline   Reply With Quote
Old 01-12-2021, 11:47 PM   #2
Scooby Specialist
Member#: 333468
Join Date: Sep 2012
Chapter/Region: RMIC
Location: SLC, UT
93 SS - 06 OB XT
03 WRB GD 205/22T 20G-XT


The black box was probably your fuel pump controller. You'll have to see if the Outback Sport controller can be swapped into a WRX, they might be different.
monkeyposeur is offline   Reply With Quote
Old 01-22-2021, 02:42 PM   #3
Scooby Newbie
Member#: 409438
Join Date: Dec 2014
2003 Sedan


The black box looks like it could be the rear wiper module but not entirely sure, here are some diagrams thou.

obiling is offline   Reply With Quote

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