Is there a way to increase the brightness of my dash lights?
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1993 GMC Vandura 2500 Question: Is there anything I can do to increase illumination of my dash lights?
Answer #1raiderron November 09, 2011, 08:35Master
You have a brightness control for the dash lights that after age of 18 years it may be failing. Have it checked and replace as needed.
Answer #2algiers July 29, 2013, 18:54Rookie
Replace the headlight switch. Make sure you disconnect the battery first.