Shimano ALFINE S7051 Series Dealer's Manual page 60

CONNECTION OF THE ELECTRIC WIRES
Connection of junction
Installation of the grommets
Install grommets in appropriate positions for the electric wires by inserting the bottoms into
the holes in the frame and then pushing the tops to fit them into place.
At system information display
(y)
(A)
At motor unit
(z)
(A)
60
(A)
Grommet
SM-GM01 / SM-GM02 (EW-SD50
type)
EW-GM300-S / EW-GM300-M
(EW-SD300 type)
(y)
Close
(z)
Open