TPMS receiver location?

[BILLVO]

Not diesel related but a chassis issue no matter the engine. Have been having an issue on my 2010 1500 hemi with it not reading the right rear tire pressure, I have rotated the tires a couple times and it stays at the right rear and is very intermittent so leaning towards a TPMS receiver issue, from reading on other Dodge ram forums seems to be an issue and most of the time it is usually the right rear same as me that quits reading. Sounds like the receivers are rather inexpensive at under hundred bucks but can't find any info on where the receiver module is located at on the pickup. I was wanting to see if the wiring looked good going to it before replacing it also. Like I said it is very intermitant but has been happening more and more often and staying on more now as well.
Anyone else have this issue on the 4th gen rams?
Sorry have not taken the time to search the issue here on TDR so I apologize if it is a normal topic.

 

[Bob4x4]

Just from memory I think that year 1500 uses the win module.When there are dtc's in the system pressures and locations will not update.Pretty much need a scanner and tpms analizer to get an accurate diagnosis