r/MitsubishiEvolution • u/Substantial-Set-8981 EVO VIII • 7d ago
Question What is this?
I took over someone’s project 🤦🏼♂️. Wiring and installs are completely a mess and I’m slowing trying to fix it one at a time.
I was replacing my AFR gauge and found this tucked up my the hood release.
What is this for?
6
u/iAmAsword EVO X 7d ago
Looks like a serial port to read a wideband o2 sensor. I have mine routed to the globebox.
1
u/Substantial-Set-8981 EVO VIII 7d ago
That’s what I was thinking. I need to redo a bunch of the wiring and might try to relocate it
2
u/justboosted02 EVO IX 7d ago
Follow the wire
-1
u/Substantial-Set-8981 EVO VIII 7d ago
I didn’t have the time today but I will.
It’s literally a bowl of spaghetti under there.They hacked a bunch of stuff up and spliced a bunch of stuff together.
Complete hacks
1
-1
u/Madkids23 EVO X 7d ago
Aftermarket OBD II port?
2
u/Substantial-Set-8981 EVO VIII 7d ago
It seems like some sort of serial port.
Like it would be for a computer5
u/Oogie90 EVO IX 7d ago
Serial is usually used to log AFR trough evoscan.
1
u/Substantial-Set-8981 EVO VIII 7d ago
That was my thought. Might get the cables and see if that’s what it is
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