Control Relays INSPECTION OF CONTROL RELAYS 1. REMOVE CONTROL RELAYS Remove the two control relays from the actuator. 2. INSPECT PUMP MOTOR RELAY CONTINUITY (a) Check that there is continuity between terminals 1 and 2. (b) Check that there is no continuity between terminals 3 and 4. (c) Check that there is no continuity between terminals 1 and 4. If continuity is not as specified, replace the relay. 3. INSPECT PUMP MOTOR RELAY OPERATION (a) Apply battery voltage to terminals 1 and 2. (b) Check that there is continuity between terminals 3 and 4. (c) Check that there is no continuity between terminals 1 and 4. If operation is not as specified, replace the relay. 4. INSPECT SOLENOID RELAY CONTINUITY (a) Check that there is continuity between terminals 1 and 3. (b) Check that there is continuity between terminals 3 and 4. (c) Check that there is no continuity between terminals 4 and 5. If continuity is not as specified, replace the relay. 5. INSPECT SOLENOID RELAY OPERATION (a) Apply battery voltage to terminals 1 and 3. (b) Check that there is continuity between terminals 4 and 5. (c) Check that there is no continuity between terminals 2 and 4. If operation is not as specified, replace the relay. 6. INSTALL TWO CONTROL RELAYS