The firing order for v6 is 165432
The driver side cylinder bank is numbered from front to rear-- 2-4-6
The passenger side cylinder bank is numbered from front to rear 1-3-5
The picture is for your coil pack, hopefully. So you can see how the coil towers are numbered.
My database for 09 showed coil on plug ignition. Is this the original engine?
I did see info for 07--3.7L that did appear to show a coil pack in tune-up manual.
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