Gottlieb Bronco 1977 Problem
1 coin startup, all 4 score reels 0. Ball ejects, Ball 1 lights Player 1 lights. After shooting ball. Player 1 scores normal. When ball runs out , Then ejects, Ball, Ball 2 lights but player 2 lights & scores as if in multi-mode game, When ball runs out , Then ejects, Ball, Ball 3 lights but player 3 lights & scores When ball runs out game over lights.
When single coin, Coin unit activates 1 step & stays there for ball 1-3.
Player unit checked and is in alignment at Home pins are at positron 15
Where do I look for cure ?