90sGM

What I need to do is quiet down or disconnect completely the chime that sounds with the blinkers. I have located where it is; up underneith the dash on the driver's side next to the steering column. It's a black box with a heat sync on it and two connectors, a blue and black one with 8 wires each. I can see the little speaker mounted on the circuit board within the box.

I recently picked up an 86 Riviera with 100k miles. It needs a few items repaired. One of these being the glove box. When the button is pressed the solenoid can be heard which is supposed to open the glove box door. Looking up underneath the intrument panel, I can watch the soleniod work fine, but I cannot seem to get the door open even by giving it a pull. Is it possible there is a rod or cable that could be broken that is to be attached to the solenoid that acts as the latch? Or could the door just be jammed somehow? This problem must have shown up on more than this one car.