Special Features:

Original name-harness, test; c/o control box with two pairs of terminals for power input, a three position toggle switch, and an output cable with three disconnects compatible with the start and main fuel valves and the bias servo actuator

Properties:

A fixture designed to hold/position aircraft components to facilitate inspection, repair, testing and/or replacement of components. D0 not use if a more specific name applies. See fixture (1) (as modified).