That looks very nice....question for you does your light kit include for turn signals if so where did you find access to the wires in the rear compartment.
Yes, the Admore E55 kit includes turn signals.
If you remove the toolbox and slide out the ECU, you will find a large rubber boot towards the back that houses ALL of the connections from the taillight assembly.
There are some pictures floating around, but it's very self explanatory once you find the boot. By tracing the wires, you will notice that one plug goes to the brake, one plug goes to the license plate and 2 plugs go to the turn signals (one on each side). The ground is generally black and the power is generally colored.