My '02 SES doesn't blow on full panel or from the panel on panel/floor. It is equipped with rear console vents that work. I've vacuum check the switch and all that vacuum lines and discovered the yellow line wasn't pulling vacuum. I followed the line to a "T" connector. At the connector, there was another yellow vacuum line going to the actuator. However, there was no third line at the connector. I didn't see other line dangling anywhere. It think they may have omitted something at the factory. Does anyone know what vacuum line should be connected there?