Hi Scotty.

I have a 2017 Chevrolet Cruze and decided to upgrade my bulbs to LED all around. Because they are LED, you need resistors in order to prevent hyper blinking for turn signals. The rear bulb is a taillight, turn signal, and brake light. It contains three wires, black (ground), grey(brake), and red(turn signal). After installing the resistor w/ the black and red wire, the turn signal and brake light works perfectly, however, the night light does not. It also does not work on the trunk door side as well which is separate housing unit. The left side works perfectly fine currently since I did not replace that one yet. My current guess is a fuse but I’m not to sure.

Thank you.