If The Cable Is Built In The Frame - Shimano SM-PCE02 Help Manual

CONNECTING THE SM-PCE1 / SM-PCE02

If the cable is built in the frame

Disconnect the cable from SM-EW67-A-E, mount SM-JC41 in its place, and connect SM-PCE1 /
SM-PCE02 to the spare terminal.
SM-JC41 to be added is separately required.
*
SM-JC41
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