Headlights, brake lights and turn signals not working

2003 FORD MUSTANG
200,000 MILES • 3.8L • 6 CYL • 2WD • AUTOMATIC
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RANDYHUNT1980
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I have replaced the blinker switch and relay and fuses and still have no headlights or blinkers and brake lights do not work.
Apr 19, 2018 at 12:40 PM
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STRAILER
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Hello,

Can you check for power at the fuses 10 and 2 ? Here is a guide and the headlight and blinker wiring diagrams so you can see how it works along with the fuse locations.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

We are losing power somewhere please run some tests and get back to me.

Cheers, Ken
Apr 22, 2018 at 11:12 AM
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CJ MEDEVAC
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I fell asleep at the computer last night after grabbing a few diagrams from Alldata. Took me a while to find your question again!

Maybe they might aid with what Ken posted for you.

The fuse numbers may be more legible.

The Medic
Apr 22, 2018 at 11:42 AM
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