Chosen Solution

Sometimes I have brakes and then other times I don’t. I have a new master cylinder and two new calipers. I’ve bled the brakes and still no pressure when I push the brakes.

Hi @dochuntr , Don’t know the vehicle but was wondering if there was a problem with the brake booster. Here’s a link to the Brakes section of the Toyota 4Runner 1996-2002 Repair Manual (RM887U) and Wiring Manuals. It shows how to test the brake booster for a low pedal condition. Hopefully this is of some help