F-150 (2010) Dash & Radio Lights
My dash lights and the lights for my radio are so dim that I can't see them during the day -
at night I can see them fine. I've adjusted the dimmer switch - that didn't fix the problem.
Any help appreciated -
Hopefully the dimmer switch is the problem. It's like a dimmer switch for a light inside the house. The resistance is lower or increased which affects the brightness of the lights. Surfing the net should provide and procedure for your particular make and model to check it. You'll require an ohm meter.
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