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May have Messed up

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Old Apr 19, 2012 | 05:02 PM
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Default May have Messed up

Recently changed out head pipe on 2012 RK. Marked the O2 sensor for the rear pipe. Then couldn't remember which was which. Want to verify that the right O2 sensor is plugged into the correct plug. Which O2 sensor has the white plug......front or rear cylinder?
 
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Old Apr 19, 2012 | 05:14 PM
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Front is gray back is black
 
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Old Apr 19, 2012 | 05:16 PM
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one is grey and one is black. As far as which one is Black and which is grey not sure but someone will speak up.
 
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Old Apr 19, 2012 | 07:34 PM
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Thanks.
 
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Old Apr 19, 2012 | 07:48 PM
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I had the same problem last weekend, when i looked through the service manual, the position of the plug corresponds to which cylinder it is for. so the left most plug, be it black or white is for the rear cylinder and vice-versa.
-John
 
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