So I have put two VDO gauges mounted on my A pillar, so I would like to wire up the lights so I can read them at night, I would also like to have them dim with the dash lights. Has anybody done this, I need an easily accessed wire for this.
Can a wire or PCB conductor on the dash panel going to a bulb be used?
Or what I assume is a variable resistor is on the rear of the panel can a jumper wire be attached to it?