[pdsells123]

I bought the car and never drove it due to severe intermix issue. Pulled engine, had cracked right head repaired and rebuilt the entire motor. The coolant tank was so gummed up that I replaced it with a decent aftermarket one. Installed rebuilt engine, fired it up and all was well Except flashing coolant light. So, I replaced the level sensor and still had same problem. I asked several people and nobody has a clue or advice on how to check circuitry. I thought maybe the ball or whatever moves inside the tank was stuck so I replaced the tank again and re-installed the old sensor. (I got the video from the guy I bought it from that shows car driving and no flashing light). Still same problem, flashing light. Anyone have any ideas??