Split type body-in-white front-end module opening testing fixture

The invention discloses a split type body-in-white front-end module opening testing fixture, which comprises a centering positioning unit, a connecting unit and an analog front-end module; the centering positioning unit comprises a centering frame and a centering connecting rod assembly arranged at the rear part of the centering frame; the analog front end module comprises a module frame, a positioning connection assembly arranged at the lower part of the module frame and a mounting point assembly arranged at the upper part of the module frame, and the front part of the centering frame is detachably connected with the upper part of the module frame through the connection unit. The split type body-in-white front-end module opening detection tool provided by the invention can judge whether the relative positions of the front-end module mounting point on the body and the fender are matched or not, and can quickly detect the matching of the front cover, the fender, the headlamp and the front bumper of the body-in