Justin Plant
Well-Known Member
Good morning and Happy Thanksgiving,
My 75 Royal Monaco has decided that the right hand portion on the speedometer lights don't need to work any more. This happened once before. Earlier this year I pulled the unit out and checked all the bulbs. They all worked, then magically every bulb showed up for the party. Until yesterday morning. Only one bulb works in the clock, the radio never has lit up, now this. I seem to remember reading here somewhere the voltage limiter may be a culprit. Doesn't sound right, it seems that none of the bulbs would work if it was bad. I know the simplest answer is always best, but what does the limiter limit power to? Just the cluster? All of them? If its going bad does this problem happen? The FSM shows its attached to just about everything in the dash. But, the fuel and ammeter work just fine. I'm not sure I'm barking up the right tree here. Please advise and enjoy the turkey or ham or whatever! : )
My 75 Royal Monaco has decided that the right hand portion on the speedometer lights don't need to work any more. This happened once before. Earlier this year I pulled the unit out and checked all the bulbs. They all worked, then magically every bulb showed up for the party. Until yesterday morning. Only one bulb works in the clock, the radio never has lit up, now this. I seem to remember reading here somewhere the voltage limiter may be a culprit. Doesn't sound right, it seems that none of the bulbs would work if it was bad. I know the simplest answer is always best, but what does the limiter limit power to? Just the cluster? All of them? If its going bad does this problem happen? The FSM shows its attached to just about everything in the dash. But, the fuel and ammeter work just fine. I'm not sure I'm barking up the right tree here. Please advise and enjoy the turkey or ham or whatever! : )