if your not sure specifically that its the control bushing, you might investigate the cv joints located behind your brake drums, if the car clicks when you turn the wheel one of your cv joints in the front is worn, and is leaking brake fluid, cause your front brakes to squeak, if you only hear the clicking when you go over bumps, or when you brake and it makes your brakes scream, then its the back cv joints, on a third generation maxima im almost positive that you have cv pumps for every joint on the back tires, 1 joints per rotar, 1 rotar per wheel, its not a difficult situation to over come, as long as you own the rebuild book for your maxima, and know how to take off your brake drum, take off your tire, and your brake pad, and your brake drum and clip, and you will see a metal rod with what looks like a rubber plunger on it, pull on it a little and look between the creases and if it has cracks in it, or looks like it might have a hole replace it immediatly or it could cost you your axel, tire, rotar, brake pads, brake dumb, make sure you grease the bearings, anytime you do anything beyond the brake drum, or you turn the risk, of blowing your rotar, brake drum, and tire off on the expressway, which will leave you with a horribly disfigured axel