O2 Sensor Question...

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09-09-2013, 01:41 PM

Stephen68

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Join Date: Jul 2013

Location: Milton WV

Posts: 245

O2 Sensor Question...

hey guys, can someone please tell me where the passenger side o2 sensor plugs into? i have looked but cant seem to find where it plugs into....

09-10-2013, 04:42 PM

Stephen68

Registered User

Thread Starter

Join Date: Jul 2013

Location: Milton WV

Posts: 245

Re: O2 Sensor Question...

On my o2 sensors, there are 4 wire plugs coming from them....i can see nowhere that they would plug into....anybody help me out here please?

P.S....And i am under the car also lol....

09-10-2013, 04:59 PM

Injuneer

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Join Date: Nov 1998

Location: Hell was full so they sent me to NJ

Posts: 70,630

Re: O2 Sensor Question...

The passenger side O2 sensor harness is bundled with the wires for the knock sensor, starter and PCM ground. Look at Shoebox's harness photograph:

1995 Z28 A4 Engine Harness