Used headlight module. This is the module (relay) that turns the headlight motors on and off. This is a working unit. Fits the following: 88-96 Corvette The item in the photo is the exact item being sold. TECH TIP : These modules work off amperage drawn through the module, and controlled by the headlight switch. The headlight switch has 2 data lines that tell the module when to open and close the doors. When the module activates the motors, it will shut the motors off when a certain amperage is met or after a specified run time. The amperage increases after the headlight rotates, but when the headlight assembly hits the stop, at which then the module will turn off the motors. Don't assume your module is bad without proper testing of the electrical circuits AS WELL as the movement and/or binding of the headlight assemblies and stop points. All the forementioned affect the modules operation. If your headlight motors run but don't lift or close, your motors need to be repaired.