Sql Server jobs using maintenance task(SSIS)

How do i see jobs content that are created using Maintenance task开发者_如何学编程s(SSIS). I have Index Rebuild job thats failing. I wanted to see what TSQL script that was created for this job. I right click on the job and checked the step. But it was not giving me enough info. It was created using the ssis task. Please help

You would have to open up the SSIS pacakge to see what it does, it may or may not use a t-sql script.