Can anyone tell me if a 1995 chevy 4x4 2500 HD has a headlight relay. I have lost my high beam. I have checked the dimmer sw. and the headlight sw. the wires are of a much larger size on the dimmer sw. than the ones that are on the light sw. Is there a place to get a wiring diagram of the headlight wiring on the web. Thanks Sam
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15 years ago
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