Potato Man
Member
I think this info will end this thread for now. I want to thank everyone who responded to this problem.
For those with 09 touring, beware of adding a tach.
I ended up taking the bike to the dealer, and he found a pin pushed up in the ecm connector the powers the ecm. The connector is a real bear to work on; avoid it if you can. It was my bad.
The 09 touring bikes have a new ecm - different from 08 and all others.
The wiring harness is all new - so older pinouts and wiring colors probably won't work.
Position 3 of the ecm does not work for a tach.
The service tech tried the green/violet wire at the ecm diagnostic port (serial bus) and the tach just bounced all over once the power was switched on. This did not work.
The technician tried to find tach installation instructions for an 09 FLHR and could not find one. He suggested that perhaps all 09 tachs will be serial bus only.
I suggested that we try pin #3 at the speedo connector, which has been successful in the past. No way- with no real proof that it will work for an 09.
I did not want to fry anything after all this.
So - to conclude , I removed the tach, removed the wire from the ecm connector , and I will wait to see if anything comes up to confirm the proper tach installation.
For those with 09 touring, beware of adding a tach.
I ended up taking the bike to the dealer, and he found a pin pushed up in the ecm connector the powers the ecm. The connector is a real bear to work on; avoid it if you can. It was my bad.
The 09 touring bikes have a new ecm - different from 08 and all others.
The wiring harness is all new - so older pinouts and wiring colors probably won't work.
Position 3 of the ecm does not work for a tach.
The service tech tried the green/violet wire at the ecm diagnostic port (serial bus) and the tach just bounced all over once the power was switched on. This did not work.
The technician tried to find tach installation instructions for an 09 FLHR and could not find one. He suggested that perhaps all 09 tachs will be serial bus only.
I suggested that we try pin #3 at the speedo connector, which has been successful in the past. No way- with no real proof that it will work for an 09.
I did not want to fry anything after all this.
So - to conclude , I removed the tach, removed the wire from the ecm connector , and I will wait to see if anything comes up to confirm the proper tach installation.