I have a 1994 GMC safari XT when i turn the headlights on the digital dash goes out?

bmjnuna · Feb 25, 2013

it has a digital dash panel

D · Mar 1, 2013

This could be caused by a faulty light switch, or a loose main connector on the back of the instrument cluster.

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Rick · Mar 8, 2013

Means the headlight/dashboard dimmer switch is shorting out