Hi Mike.
TBH I don't know. But it's a 3 way fridge, 90-95L that comes standard on a Journey Outback.
Michael
I would suggest you ring the dealer to get the brand and model fridge that is installed in your van. Then do an internet search and download the manual for the fridge. Save yourself a lot of wasted time, effort, and confusion.
The reason I ask is that there are two types of three-way fridges: Manual Energy Selection (MRS) and Automatic Energy Selection (AES).
The way they run off 12V is quite different and you need to know the type of fridge you have or you will be lead up the garden path by people who will be giving advice on a fridge that is different to yours.
A MES fridge has a SINGLE set of 12V terminals on the back that connect to the 12V heating element on the fridge via the energy selection switch on the front of the fridge. In Jaycos, these two terminals are wired directly to the 12-pin plug terminals 9 and 10.
An AES fridge is very different. It need THREE sources of 12V to operate.
1: 12V to power the electronics on the fridge. That means the load isolation switch in your van must be on to power the fridge electronics from the van battery.
2: 12V to power the heating element, Note that the element is 175 W which will draw 15A on 12V. The biggest issue with people whinging that current model fridges will only maintain temperature or not work at all on 12V is that they wire run back to the tug battery is too thin and there is insufficient voltage at the fridge to provide the correct amount of power. Search this forum, this had been discussed many times and in great detail.
3: 12V from your tug to let the fridge know that the engine is running and to then switch to 12V and run the 12V heating element. This is called the D+ or sensing wire.
If you bought a new Jayco, it will probably have an AES fridge.
Here is a link showing many options on how to correctly wire up an AES fridge:
https://www.caravansplus.com.au/pdf/AES-installation.pdf
There is one that shows the option if you have a VSR.
I have no idea how Jayco wire the D+ lead back to the 12-pin plug. There doesn't seem to be a set standard.
There are usually two sources of 12V provided at the 12 pin plug.
One, on pin 2 (which is usually wired on most cars as the reversing lights) which goes to the AUX input of the BmPro J35. This will suppy 12V to charge your van battery whilst you are driving. This is usually a permanent conection to the 12V from your car battery, but depends on the particular vehicle.
The other is wired to the heavy duty pins to run the fridge.
If you are in lockdown, also download and read the BmPro J35 Manual. When you have problems with 12V make sure you post that you have a J35 otherwise, again, you will get answers to your questions by people who have the earlier Setec ST series power supplies and the answers, although well meaning and coming from people with a wealth of practical experience may not be related to your particular equipment.
take care
Mike