Originally posted by btrautman:
Is there anothere one back there with the same type of connector? ....


Yes, there is another similar connector back there, a little closer to the coil pack. That connector has a small grey 'box' plugged into it.

Originally posted by horseydug:
Yes, the octane adjust plug which has BR/Y and W/BK wires.


Yep, thats the other similar connector I found back there. That one seems to have the 'shorting plug' connected. What is the purpose of the octane adjust plug?