72 Monte Carlo instrument cluster gauges conversion
I installed Sonnie24's tach/gauges conversion kit, and it has the lower right bulb for the tach that will not light up. The new circuit board has it coming from the #7 pink wire location at the dash plug and goes to the left side stud behind the speedo, than it goes down to the tach lower right side bulb location. It branches off that stud and goes to the lower right bulb of the speedo and then heads over to the right side stud of the horizontal block behind the fuel gauge, and then it heads up
Update - I removed the new circuit board from the left half of the dash and gently laid it over to the passenger side and then removed the two bottom screws that hold the tach gauge into the gauge housing. There was a cardboard tube that's painted white on the inside that is supposed to isolate the oil light from getting any ambient light from the tach gauge lights. That tube was not in the correct position, so I relocated it to it's proper position and re-installed everything, and now the gauge