Constant voltage to dispenser solenoid

Model 796.41272211 has 110v at one of the 3 solenoids on the cold inlet valve. I can’t locate a wiring diagram. I had replaced the valve cuz the water kept filling after I paused the unit thinking the solenoid was sticking open. Then I replaced the pressure switch and checked the pressure hose. Still have 110v at solenoid all the time causing the solenoid to open. I removed the wire connectors to the solenoid and the washer fills to the correct level, washes, drains and spins then stops when going into rinse with error IE- a fill error, due to the Wire connection being off the solenoid. I belied the middle solenoid on the cold inlet valve must be the fabric softener. I can press off, then press rinse and spin cycle to remove the error and it works fine. My customer is able to do laundry until I decide if the main board is the culprit. Without a wiring diagram I’m not 100% positive. Any and all help is greatly appreciated.