Isolating a Proportional Solenoid Valve Problem
First, set the control on the circuit board to wide open. This increases the voltage to the solenoid valves coil and cause the current to increase. As a result, the magnetic field around the coil increases. Place the Mag-Probe’s tip near the coil until the LED in the Mag-Probe lights. Slowly move the Mag-Probe’s tip…
