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adding O2 sensors

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Old 06-03-2009, 03:19 PM
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flhtci2006
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Default adding O2 sensors

Getting ready to install the TTS and I plan to put in the O2 sensors and go closed loop. Has anybody done this and how did you do the wiring?
2006 FLHTCI
 
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Old 06-03-2009, 08:35 PM
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terminal pins for pig tail. 2 required part #72076-00
In the pigtail (wire harness) that connects to ecm. Pin 8 is for oxygen sensor A or front. Pin 23 s oxy sensor B or rear. These pins were not in my 06 night train pigtail an I added them. Not hard to do, pin 26 is the 5v sensor ground. This will already be connected in pigtail. The two grounds for the oxy sensors (black/gray wire) connect to pin 26 wire. Both O2's have a blue wire connect front blue to pin 8 an rear blue to pin 23. I made my own wire harness to run from O2 connectors to the ecm. I am running a 07 ecm, what my sest was married to. But have run data runs with my 06 ecm an the ecm is reading the O2's when connected. Should work on your bike with the TTS.
 
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Old 06-04-2009, 08:38 AM
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Thank you RA
 
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