Hello, new to the site. I own a 04 Tacoma and 94 Camry. My goal is to fix my ABS light on my 94 Camry. Dealer put it on the computer but doesn't come up with code. Tire shop tells me that it's more than likely a ground that is loose expecially since my stereo is making that loose ground squeel.

Thanks, Chops

Since no codes are showing up (which is a little surprising), your next step should be to get a service manual and a test lamp. That way you can start to follow the circuits and look for your problem. Since the mechanic thinks it might be a loose ground, you have to find it and tighten it. I suggest you start with the ground wires between the engine block and the car body. There are usually two of them, one on each side by the rear of the engine. Good luck. Hy