I'm trying to figure out the wiring for 560XV for a Nissan Titan. I believe I have most of the connections correct but need a little help verifying. Thank you in advance to anyone that can help.

Might need some more info. What year Nissan Titan? Assuming it's 2005 - 2013. What's flashed on the DB-ALL? Assuming it's
401.NISS1HT v3.11.
Looks like you have the newer style 560XV. I am not familiar with this unit but my first question is :
Is this unit DBI D2D capable?
There is a BitWriter/Programming port but it looks like a three pin connector. You may not be able to go D2D. All of the DB-ALL
connections might need to be made via the W2W method. Not positive on this...
Additionally, the 401.NISS1HT v3.11 firmware does not supply door pin status on the Titan. You will have to get that input directly
from the truck.
All Door Trigger BLUE (-) AT BCM MODULE UNDER DRIVER SIDE DASH NEAR GAS PEDAL ***
or with 1N4001 diodes
LF Latch LIGHT BLUE (-) AT BCM MODULE UNDER DRIVER SIDE DASH NEAR GAS PEDAL
RF Latch RED / BLUE (-) AT BCM MODULE UNDER DRIVER SIDE DASH NEAR GAS PEDAL
LR Latch RED / YELLOW (-) AT BCM MODULE UNDER DRIVER SIDE DASH NEAR GAS PEDAL
RR Latch GRAY (-) AT BCM MODULE UNDER DRIVER SIDE DASH NEAR GAS PEDAL
*** Dome Light Delay - see Viper programming 2 - 6
If your truck has the Factory alarm, you will need to make direct connections to the BCM, as shown in the install guide.
It looks like the Relay Pack thick Pink/White output can't be programmed for Starter2, only IGN2 and ACC2. Use this wire for
ACC2 ( Viper Menu 3 - 9 ) and use the (-) Starter output for the extra relay and the trucks Light Green Starter2 wire.
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Soldering is fun!
Here is the Install guide I was using, in case it helps : https://www.acsdistributors.com/uploads/techinfo/viper/manuals/560XV%20Install.pdf
The connectors/pins/wire colors look the same. As mentioned. I am not familiar with the older Viper units.
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Soldering is fun!
That's the one I have as well. I'm not sure why they wouldn't have used a 590X model for the VSS5000 units. Have you worked on the VSS5000 or 3000 at all?
I'm just going on what someone on here said was used. If I had the install manual that comes with the unit that would be great. I figured that a lot of the connections would have to be added. I appreciate your help. If I get more info on the unit I'll let you know.