Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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WRENCHTECH
CAR REPAIR CONTRIBUTOR
20,761 POSTS
That's not something you want to try to do. It's a high current draw circuit that will burn out switches and create a fire risk. Just repair the factory circuit and avoid all the other issues you would have by attempting that.