Whoa.. lemme lay this out a bit more straight forward. The vid has a lot extra in it.
You want to
Disconnect negative battery cable (move it away from battery where it connects so it can't reconnect itself gently)
Remove alt
Disconnect three sensors on throttle body
Disconnect electrical on front of super charger by throttle body (that's called the boost soleniod)
Disconnect the EGR electrical by the back side of the TB
Disconnect the 6 fuel injectors by pushing that wire toward the injector and pulling up... that releases it's clip w/o removing the wire clip itself
Disconnect the 1 connector on the MAP sensor (behind supercharger by bracket from alt to SC)
Drain coolant
Lift fuel rail out of way (4 10mm nuts at corners of rail, plus 1 13mm bolt on top of sc) If you don't have a fuel line tool..gently lay the rail out of the way.
Remove supercharger (yes the EGR shield also needs to come off to get the SC unbolted)
Good time to unbolt and clean the throttle body
Remove 3 bolts holding the alt bracket to the engine (this is the bracket it sits on) You may need to wiggle/gently coax to get the coolant elbows to release)
Remove LIM (12 3/8" bolts, I mention that because when you go to torque them..10mm socket will spin)
Clean and let's reassemble
LIM bolts get a little loctite or liquid teflon with ptfe to seal them, torque to 15ft lbs on metal LIM gaskets, 13 ft lbs on plastic gaskets
SC bolts are 17ft lbs.
Everything else is...reasonable. Don't try to kill all the bolts. Some are smaller and can't take it.