Wiring member and method of manufacturing the wiring member

A wiring member, comprising:

• a base member having a holding surface;
• and
• at least one wire-like transmission member held on the holding surface, wherein
• at least one missing wire-like transmission member identification mark indicating at least one missing wire-like transmission member position is provided on the holding surface,
• the wire-like transmission member includes a plurality of wire-like transmission members,
• at least a part of the plurality of the wire-like transmission members are held in a parallel state, and
• the missing wire-like transmission member identification mark includes at least one of a middle identification mark provided between the plurality of wire-like transmission members or an outer side identification mark provided on an outer side position of the plurality of wire-like transmission members in an arrangement direction in a portion in which at least a part of the plurality of wire-like transmission members is held in a parallel state on the holding surface.