2-Channel Dash Cam Install

[89Suburban]

Think of electrical as plumbing. Positive in negative out. Fuses don't matter which way. It's like asking which end of a piece of wire to hook up. It's just a piece of metal in insulation.

Diodes are one way flow however. It's like a one way valve.

 

[Rev_Night]

The fuse itself should not be pole specific, but the side that the feed is on might be.

What so how does that apply here? What is the feed in this situation and what is the correct orientation?

 

[tuckerrnr1]

What so how does that apply here? What is the feed in this situation and what is the correct orientation?

operator5362flink Clarified that it is a 3 leg fuse with the one in the center feeding the outer two. I did not catch that from the picture. If it were a two leg fuse and you were tapping from the line in side then the fuse would be moot.

 

[Rev_Night]

ok sweet. so i can use that fuse using the orientation in the picture then, since only the middle prong is used for power.

That being said, its pretty hard to fit this in. Do I just need to use more force?

https://www.amazon.com/dp/B0CJCD2FG2?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_3&th=1