WIRING MEMBER INTEGRATED BUILT-IN COMPONENT

A wiring member integrated door resin component includes a built-in component (for example, a door resin component) and a wiring member. The built-in component is a component having a wiring member housing groove in one main surface and incorporated into a box-like member to partition an inner side and outer side of the box-like member. The wiring member is held by the built-in component in a state where at least a part thereof in an extension direction is housed in the wiring member housing groove.