Voltage Limiter

RedFish said
And by the way... I do believe I see a contact pin missing from your printed circuit board. That pin conducts to 3 of your illumination sockets. So looks like that's why they don't work. That's fixable also. Just solder a length of wire to that copper trace anywhere available and add male female spade terminals to the respective wire ( should be orange ). I'll assume for now that illumination is good at the smaller circuit board ( orange wire makes up there ). Maybe just new bulb(s) required over there.

I bet that pin is still in the socket in the car.

RTE makes 2 different limiters, IVR 3 and IVR 4, but not sure which one I would need.

And still not sure quite how to remove the fuel gauge. It seems to be held in back by that metal tab surrounding a bolt from the middle of the gauge itself.