03-20-2013, 09:52 PM | #5 |
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Join Date: Aug 2010
Location: Edwards, CA
Posts: 7,503
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Re: Headlight fuse
The headlight switch has a circut breaker built into it. There is no fuse per se. If the high beams are working then work backward from the light connector with a test lamp. If there is power and ground at the connector the bulbs might be the issue.
Suggest you start with a 70 factory service manual electrical schematic in section 12 and not try to use a generic. You can download the 70 manuals here. http://67-72chevytrucks.com/vboard/s...d.php?t=558016
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