Hey all, I want to wire a lightbar on the roof rack the following:
Input A) EXT switch 40A under the hood
Input B) high beam activate
If input A is active and B is activated it switches over. If Input B is off A works and if Input A is off Input B still works. Thats the easy part.
The switchting is easy with 2 relias and getting the wire up to the roof along the snorkel but there are still two open points:
A) Where to grab the high beam signal under the hood?
B) Where to get clean 12V under the hood?
BR,
Merlin
Input A) EXT switch 40A under the hood
Input B) high beam activate
If input A is active and B is activated it switches over. If Input B is off A works and if Input A is off Input B still works. Thats the easy part.
The switchting is easy with 2 relias and getting the wire up to the roof along the snorkel but there are still two open points:
A) Where to grab the high beam signal under the hood?
B) Where to get clean 12V under the hood?
BR,
Merlin
