Dash lights come off and on while driving occasionally/unexpectedly

1997 FORD EXCURSION
250,000 MILES • 5.4L • V8 • 2WD • AUTOMATIC
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ROYCAR71
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  • 359 POSTS
While I drive my dash lights come off and on unexpectedly while driving. I have checked battery terminals and they are tight. What could be other problems? Thanks.
May 29, 2015 at 11:12 AM
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HMAC300
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  • 48,601 POSTS
check for poor connections and fuses that are shown. it may be a bad gem module or connection at junction block gem module behind center of dash.
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May 29, 2015 at 12:04 PM