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Old 05-10-2010, 08:12 PM   #1
Aaron'z 2.5RS
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Location: Hickigan
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'00 RS/WRX Stg5
'98 RS Stock

Default Pic of rear O2 sensor plug?

Hi all,

I'm working on my swapped GC.. And well, I can't find the rear O2 sensor harness plug..

I'm thinking it was just never converted to the WRX o2 sensor (and plug) as the car hasn't run the rear o2 sensor since before I bought it..

I was wondering if anyone here would have a pic of the rear o2 sensor plug for a pre-'02 N/A RS.. Or a pic of a rear o2 sensor that shows the plug configuration??

Thank you,
Aaron
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Old 05-15-2010, 10:41 PM   #2
ballitch
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The one in my 98' legacy is triangle shaped and dark grey IIRC. Two white wires and a black wire.

~Josh~
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Old 05-16-2010, 03:54 PM   #3
Aaron'z 2.5RS
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Thank you Sir... I don't find anything like that on what plugs are hanging in my harness, so I can't say it's the same.. But I appreciate the effort..

I do have a 3 and 4 pin plug, in the harness that's free, but nothing triangular..
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Old 06-24-2010, 10:33 PM   #4
s4bill
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Does anyone have a picture of the location of the O2 Sensor for 02 Impreza?
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Old 06-25-2010, 12:25 PM   #5
o'doyle
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which sensor, front or back?

also, which 02 Impreza?
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Old 06-25-2010, 01:43 PM   #6
s4bill
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the back

Impreza Outback Sport
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Old 06-25-2010, 02:09 PM   #7
o'doyle
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RS: 2.5 H4, OE is Denso 234-4706; plug looks like this:



OB: 2.2 H4, OE is Denso 234-4736; plug looks like this:

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