No, I thought the capacitor box was a metal box closer to the compressor. This box is further back toward the rear suspension. Do you have an idea of how to secure it? Two tabs (on one side) that were screwed to the underside of the floor are broken off the box. They (the tabs) are still attached to the floor.
My 98ís was in front of the driverís side rear wheel. You can probably just use self-tapping screws right through the box (if itís plastic) up into the floor, or maybe L-brackets. If itís a metal box of course youíd have to drill holes in the box first.
That is where mine is, but it's just laying on top of the leaf spring assembly. It was mounted to the floor underside with two of the four tabs on the box. Those two tabs are broken off the box. How is yours mounted? I've got to figure a way to secure mine. It just traveled 1800 miles as is, but I need to re attach it to something.