VEHICLE AND METHOD OF INSPECTING JUNCTION BOX OF VEHICLE

An embodiment vehicle includes a measurement device configured to measure a voltage by applying an alternating current (AC) voltage to a first part of a positive busbar inside a junction box and detecting waveforms at a negative busbar and a second part of the positive busbar, respectively, and a controller configured to determine whether an error occurs in a connection state or an insulation state of a component of an internal circuit of the junction box or a connecting cable connected to a connector of the junction box by comparing the measured voltage with a reference value measured in advance in a steady state.