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Old 02-18-2004, 08:35 PM   #1
sime
Scooby Specialist
 
Member#: 45275
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: Middletown, NY
Vehicle:
2007 wrx
98 2.5rs,89 & 95 240sx's

Default What are these plugs?

I have a 98 2.5 rs and I know it has 2 o2 sensors. I can't figure out how to hook them up though. Attached are pictures of the plus and wires I have left over. The o2 sensors aren't the only ones I have questions about. Can you guys help me!!!

Heres the first one.


the next one


slightly better shot of same plug


Is this the o2 wire harness? I know one plug must be ripped off


Heres the main plug on the harness


Other plug on wireharness


thanks in advance
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Old 02-18-2004, 08:44 PM   #2
03WRXMA
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Member#: 35081
Join Date: Apr 2003
Chapter/Region: NESIC
Location: CT
Vehicle:
2012 WRX
WRB

Default

Uh, engine swap right?

You fail to mention that.

The last pic looks like an 02 sensor harness piece. IIRC its square.
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Old 02-18-2004, 09:07 PM   #3
sime
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Member#: 45275
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: Middletown, NY
Vehicle:
2007 wrx
98 2.5rs,89 & 95 240sx's

Default

nope no engine swap. Car's tranny came in pieces and put back together and now having hardtime putting wiring together. We can't find where the square grey connectors goes for the 2 o2 sensors. Also has one long cable that connects and is long enought for the rear o2 sensor. it does have 2 o2 sensors correct?? thanks again
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Old 02-18-2004, 09:10 PM   #4
03WRXMA
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Member#: 35081
Join Date: Apr 2003
Chapter/Region: NESIC
Location: CT
Vehicle:
2012 WRX
WRB

Default

I hear ya know, I thought you were swapping in a WRX motor.

Did you look by the pass. side shock tower, that where my front 02 connects.

The rear O2, by the main cat, plugs into a lead run down the length of the tranny.
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