3315406 - 1072DA Check operation of switching actuator go ahead solenoid valve

Make sure that the ignition is off (STOP position), then disconnect the negative battery terminal (refer to op. 5530B10).Disconnect the electrical connection from the enablement solenoid of the changeover device actuator.

	Name	Connector
-	Variable geometry control solenoid	L15

Check that the resistance of the winding on the changeover device actuator enablement solenoid is 40 ± 5 Ohm.