Hi everyone - we were following the thread for the installation of a oem backup camera and nav/radio system in a 2015 Frontier. We've gone through everything but the actual wiring of the camera to the connector. The oem camera has four wires (black, red, white and yellow) and wire to the connector at pins 33 through 36. If anyone knows for sure the correct wiring sequence it would really help us a lot. Thanks in advance.