dei 3901t

[QUOTE           Can Bus High     yellow (B-CAN), blue (C-CAN)     data     data link connector, black 16 pin plug, pins 1 and 6 Can Bus Low     black (B-CAN), orange (C-CAN)     data     data link connector, black 16 pin plug, pins 9 and 14 Can Bus Sw     N/A            [/QUOTE] how do i know which one to use? what is the difference between C-Can and B-Can? I am trying to install a DEI 3901T which needs to tap in to N7/2 - ORANGE / GREEN or BROWN / RED – FT CAN Bus High or HS CAN bus High (present only in Fault Tolerant/High Speed CAN Security Systems such as 3901T for FT and 3903T for HS, respectively.) Connect this wire to the vehicle CAN High wire. (Check for color and location on the vehicle application list or on the website). N7/1 LIGHT GREEN SW CAN BUS N7/2 ORANGE / GREEN (BROWN / RED) CAN BUS (high) FT (HS) N7/3 ORANGE / BROWN (BROWN / BLACK) CAN BUS (low) FT (HS) 1 N7/3 ORANGE / BROWN or BROWN / BLACK – FT CAN Bus Low or HS CAN bus Low (present only in Fault Tolerant or High Speed CAN Security Systems such as 3901T for FT and 3903T for HS, respectively.) Connect this wire to the vehicle CAN Low wire. (Check for color and location on the vehicle application list or on the website).

What is the make/model/year of the vehicle?Installer, IT support, and FFL. I need less hobbies.

2011 hyundai santa fe crdi engine

Try Xpresskit for Europe, with patience it will tell you what the system is on a Hyundai. Personally I would have used a W2W system on that vehicle. I only use these systems (not available in the US) on Euro CAN laden vehicles such as M/Benz vans where even the door locks and triggers are CAN and you can't W2W install them.