Melatv

Yes that is correct

Ok -- Now put the jumper back in the relay connector -- unplug the ECM -- and check for 12VDC on the R/Y wire of the 5 pin connector for ECM - black meter test lead on neg. of battery when testing. If you don't have 12VDC on the R/Y wire of the connector -- check for continuity from the R/Y wire on that connector to the R/Y wire on the relay connector.

Also when you check for 12VDC on the shift motor was the relay plugged in?

Is your bike in Neutral when doing these tests?

Yes that the relay -- You are doing fine with your tests

Wish I had your bike in front of me ----- Do this unplug the Engine relay (4 wires on it) test the harness side for 12VDC on the R/W and Green wire on the connector

Hi: both probes in connector -- harness side

OK -- unplug the shift motor and do that test again with the jumper and check to see if you have 12VDC on the connector to the shift motor -- key on and push the shift buttons.

Did you have the jumper in place when you tried to shift?

Ok that's good -- now go to the relay connector and place a jumper wire from the R/Y and R/W wire and see if the bike will shift

Check Bl/O wire again on the relay connector with the ECM plug in -- both connectors on the ECM with key on

Was the ECM plug in and the key on when check for 12VDC on the Bl/O wire?

Hi: also do you have 12 VDC on the Bl/O wire on the same connector with the key on?

Now find the engine relay see picture -- the relay has 4 wires to it -- unplug it and check the R/W wire in the connector for 12 VDC with the key on

Hi: I am just going to jump in here while you wait for Retro --- key off -- unplug the ECM and check for 12 VDC on 5P connector 5 wire connector for ECM that is the R/Y wire -- should have 12vdc on the that R/Y wire with key on -- red test lead on the R/Y wire and black test lead on neg. of battery.

Hi: My 420 has the caliper mounted at the front also.

Hi: Big Welcome Here

Hi Big Welcome Here: -- You need to use a Multimeter do your testing --- unplug the connector for the Up/Dn buttons -- on the harness side you should read 5 VDC with the red test lead on the Bl/R wire and the black test lead on the neg. of the battery -- with the key on

This was in the news last week --- Canada

Hi: Big Welcome Here.

I see that didn't work above --- Ross Schiffelbein May 20 2021 Outfit I work for made a set of steel wheels out of 3/8” plate for the 4wheelers. We ride every field pretty thoroughly to pull Rye out of our wheat fields. This task used to be done on foot on this farm, it is now much simpler and faster. We also had trouble plugging up the radiators on the 4wheeler so we tied into the coolant system using pioneer couplers and use an old bus heater to dissipate the heat by getting it up and out of the wheat and pollen. We can go anywhere with this setup regular wheels can and more, but you have to be in 4x4 and you have to have enough hp to ride through wetter ground

I also use a ECHO --- SRM-225U GRASS TRIMMER /BRUSH CUTTER -- works real good

Hi: Big Welcome Here -- nice bikes

Hi: Big Welcome Here -- have you checked the rear universal?