Hello,
I've got a cheap aftermarket tachometer for my pickup truck.
There is two things which I don't like about it. At night, it lights up in this marine green color, which I can't stand. The second thing is the shift light, which is red. I would like to change it to a purple color, to match my pickups color.
It seems like the shift light would be easy to change, its just a matter of pulling it out of the glue, and soldering in another one.
However, I noticed the faceplate has a 'backing' to it, and there is wires going to it. I'm thinking the gauge face is lit by electroluminescence. Is there a way to make it light up white? I'm going to see if the gauge face is a tad bit transparent, I may try to put a led or two behind it, instead of the electroluminescence stuff.
Is there any voltages I have to figure out. I'm hoping you guys can help me. I don't want to fry the tachometer.
Here are some photos.
I've got a cheap aftermarket tachometer for my pickup truck.
There is two things which I don't like about it. At night, it lights up in this marine green color, which I can't stand. The second thing is the shift light, which is red. I would like to change it to a purple color, to match my pickups color.
It seems like the shift light would be easy to change, its just a matter of pulling it out of the glue, and soldering in another one.
However, I noticed the faceplate has a 'backing' to it, and there is wires going to it. I'm thinking the gauge face is lit by electroluminescence. Is there a way to make it light up white? I'm going to see if the gauge face is a tad bit transparent, I may try to put a led or two behind it, instead of the electroluminescence stuff.
Is there any voltages I have to figure out. I'm hoping you guys can help me. I don't want to fry the tachometer.
Here are some photos.