PURPOSE: To effectively prevent electric wires from coming out of a bundle and enhance workability in a wiring jig which is disposed on lagunt board for a wire harness.

CONSTITUTION: An almost C-shaped electric ware receiving tool 120 is connected onto a lateral shaft 121 at the tip of a support rod 110 fixed to a layont board in such a manner as to be turned vertically. During wiring, the receiving tool 120 is in a temporary bundling circuit receiving attitude with the opening thereof oriented downward. After completion of wiring, the receiving tool 120 is in a wire harness taking-out attitude with the opening thereof oriented upward. Consequently, during wiring, a bundle of electric wires is easily compressed inside the receiving tool, thus contributing to easy work in a next process. Moreover, out-of-bundling of the electric wires can be restrained effectively. After completion of wiring, a wire harness is easily taken out being released from the received state by the receiving tool.