Melatv

Okay -- now do the speed sensor on the 2000

Can do this -- on the 2000 unplug the speed sensor and see if the 2000 will shift

Key was on when you did the last test and was the jumper making good contact with the Y/R wire in the relay connector?

I told you wrong with the R/W wire -- that should have been place the jumper into the R/Y wire in the Engine Relay connector and other end of jumper on the positive of battery -- try it please

Okay now do the test with jumper

If that didn't work remove the Engine Relay and place a jumper into the R/W wire of the Engine Relay connector and the other end of jumper on the Positive of the battery and try each ECM again.

Hi: Be gone for a few days -- back home again -- WOW this is one to solve -- Try this remove the Engine Relay from the 2001 and replace it with the Engine Relay from the 2000 -- if it shifts If not change out the ECM leaving the 2000 Engine Relay in place and try again.

Hi: That's not the news that we want to hear -- well scratching heads for sure

Hi: Big Welcome Here

Bossdaddy we both can say you been a good Apprentice going step by step with the testing.

Yes I would say ECM is bad also -- Big thanks for working this out together 👍

Retro should that not be reading infinity or is the reverse switch closed

My night to cook supper -- check with you later

That's good -- both of us doing some heavy thinking now

NO

Yes that's the 5P ECM connector not 16P ECM connected

Key off -- 16p ECM connector (harness side) check for continuity Bl/O to neg. of battery = what? Key off -- 16p ECM connector (harness side) check continuity O to G/Bu wire = what?

Retro -- good check for the White/Yellow (not W/Bu)

Good -- connect the angle sensor backup and (key off) unplug the ECU and check for continuity for the shift Up & DN buttons -- on the Harness side for the ECU check for continuity on the Bl/R to the W/Bu wire when to push the Up button = what? --- then check for continuity on the Bl/R wire to the W/Bu wire when you push the DN button = what?

Okay connect shift buttons backup again and unplug the angle sensor and check for 5VDC on the Bl/R wire harness side.

Retro jump in here to help with this trouble shooting

Good -- Unplug the connector for shift up & Dn buttons and check for 5VDC on the Bl/R wire --- everything else plug in

Okay battery is good -- bike will start and run? -- when you turn key on bike shows neutral light on display?

HI: I am back home again --- Okay lets start with the Battery test -- place your meter leads on the battery and leave them on while doing the test -- take a reading then turn the head lights on for 30 seconds voltage will drop -- turn lights off voltage should ramp back up to what the meter read before turning lights on. what did you see.

Okay Retro I will try to keep him busy --- now unplug the 5 pin connector of ECM and check the Green wire for continuity to ground