05 Ram, Vehicle Speed Sensor?

This is my 2004 Dodge Ram 1500 AT... I installed the N2 recently.  Both the VSS and the Reverse wire are by the PCM, which, yes is in the engine compartment.  I have a picture of the install.  The wire on the right is the VSS wire (solder & tape) while the one on the left (in the t-tap, got lazy) is the reverse wire, which is only hot when the vehicle in RUNNING and in reverse.  Again, the engine must be turned over to make this wire go hot. 

REVERSE : White w/ light green BY (next to) the PCM       -- it was on the front bumper side of the plug that's on the fender there...

VSS:  Dark Green w/ Yellow    IN (connected to) the PCM

Reminder... This is my '04 and it's a 1500... It seems to be similar to yours so you might use it as a guide.

Hope this helps!

-Dstang24

Thanks dstang - that helps a lot.  Now I know I am in the right place.  I was looking inside the car at first.  Who knows what I initially tapped into...  Its dark now, so I will have a look tomorrow.  I believe the wiring is similar to the 2005s.  At this point, I am going to point these wires out to my installer and let them do it since I already paid for the install, and they skipped these steps.  Maybe they thought I wouldn´t notice, or they forgot.  Doesn´t matter, I will direct them to these wires. 

Cool. 

Derek