I cant find anything in manuals or anywhere about the TCAS how do i use it!?!?Mike

Hi Mike:In the 737-800-900 manual, in the Automatic Flight Management System section (AFDS) the three last pages (pg 16, 17 and 18) explain everything about the TCAS version 7 System.You must first select TEST in your transponder.Once the test has been run, select TARA in your transponder too.And then, activate the TCAS in your Navigation Display by pushing the TFC button (EFIS panel)Jose Luis