which wire is right ?

Question

I have a 2019 nissan frontier,  use evo-one and guide 79451, t-harness niss2.it says hookup wire A8,dk blue,driver door pin.to 15-pin white connector at bcm (grey) form what i see there are 5 grey wires,which is right,and also where is best place to get power for the relay.  thank you for the help.

Answer 1

You need to test the wire. It's a negative trigger when the driver door is open. Should be pin 7.

 

Power for the relay can be taken from the red wire in the nis2 main harness.