Headlights not working

1998 HONDA PRELUDE
112,000 MILES • 2.2L • 4 CYL • 2WD • MANUAL
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SP33DY58
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On the left front the low beam headlight, the blinker, and the marker light have positive voltage on both wires. No fuses blown, replaced multi-switch (no change), checked left front ground wires, checked sockets and bulbs, checked blinker relay, checked blinker diode, nothing. I'm stumped, how can both wires be positive and still not blow a fuse, or short out and melt something?
Mar 11, 2019 at 1:59 PM
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STRAILER
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Hello,

You checked the ground and power so the lights still don't work if so here is a guide to help you check the wiring and the headlight and blinker wiring:

https://www.2carpros.com/articles/how-to-check-wiring

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
Mar 13, 2019 at 3:42 PM