WIRE HARNESS FOR SLIDING DOOR

A wire harness is arranged between a vehicle body and a sliding door in a vehicle, in which: a protector is mounted on a bent region of the wire harness having a shape in which a middle of the wire harness in a longitudinal direction is bent in a crank shape; the protector includes a groove having a shape corresponding to the bent shape of the wire harness and has a larger width than a radial size of the wire harness; a bottom surface of the groove has a hole into which a pin is detachably inserted, the pin constraining the wire harness in a state where the wire harness has looseness so as not to contact an inner angle portion at a bent site of the groove; and one side of the bent region of the wire harness is fixed to the protector using a fastening member.