Hello all, I have been trying everything I can find online to figure out why these lights don't work on the dash. The truck runs great and shows no apparent issues. Occasionally the reverse light won't illuminate unless the shifter is in the perfect position. I replaced all the bulbs in the dash with the correct led bulbs and for the shift indicators I have: R (Occasionally), N, L, 2nd, Pwr, OD. I have attempted the bulb in multiple different orientations - the previous bulbs were not blown. I made sure the harness clip was seated properly multiple times and tried known working bulbs. I need some direction to go here. I searched but most threads are just stating the D being out is an "80 Series Right of Passage". How do I troubleshoot this to determine whether its sensor related, wiring related, or something else entirely?