PURPOSE: To evaluate and display a diagnosis as a simple yes/no signal by providing an electrical contact or an electronic sensor at each edge part of a terminal measurement part.

CONSTITUTION: A plurality of terminal measurement parts 3 of a correction angle member set are provided on a support in horizontal direction or a support in vertical direction from the front toward the rear with an interval of specific standard dimension at frames 1 and 2. The measurement parts 3 are made of a mechanical part and an electrical contact 4 or an electronic sensor are provided at the edge parts of the measurement parts 3. The electrical contact 4 and the electronic sensor are connected to an arbitrary display device 6 via a conductor 5 and two rows of lamps 7 and 8 are provided at the display device 6. Then, the contact 4 or the sensor generates yes/no signals according to whether each part to be inspected of a vehicle matches its XYZ values while the vehicle is placed and the result is evaluated or displayed by an evaluation device and/or the display device 6.