Shimano Ep801 RS upgrade

[Ktmkirby]

How does the dealers hook up to the computer for the motor upgrade if you don’t have the EN600 displa. I have a 2023 M10, and they telling me they have to drop the motor.

 

[Astro66]

There are 3 SD300 ports on the motor. These ports are normally under a very easily removed cover.

But not with the M10. The frame covers these ports, instead of a easily removed cover.

If you have this cockpit. You can unplug the SW-EN600-L switch. Plug in a junction to the cable coming from the motor, then plug your programming cable into the junction. This would be much simpler than dropping the motor.

 

[Astro66]

Oh BTW. With no access to your motor ports. I would just get a display installed. They are like 50 grams with the extra cable to go to your switch.

 

[Ktmkirby]

I figured there would be a simpler way. I think he tried that, but it threw an error code, something about not recognizing the motor. First time doing the upgrade at this dealer.

 

[Astro66]

Then use the 4 port connector, and plug the switch back in. You will need an extra SD300 cable.

 

[Astro66]

Oh BTW. If you undid the top 2 motor bolts. The motor should swing down on the rear bolt, and give you access to the ports.

You don't have to drop the motor....... Maybe ......

 

[Weeksy]

Oh BTW. If you undid the top 2 motor bolts. The motor should swing down on the rear bolt, and give you access to the ports.

You don't have to drop the motor....... Maybe ......

Yeah but you can't get to them as the chainring is in the way anyhow

 

[Gavalar]

How does the dealers hook up to the computer for the motor upgrade if you don’t have the EN600 displa. I have a 2023 M10, and they telling me they have to drop the motor.

They know best.

 

[jcismo1]

Then use the 4 port connector, and plug the switch back in. You will need an extra SD300 cable.

View attachment 148880

I took my 2023 H10 in for the update and stood by while the girl did it. I’m glad I stuck around, because I figured it out for her. Fortunately this adapter was included with the new stuff they ordered, in order to hook up my bike to their computer. Worked perfectly!