Headlamp Electrical Question, Please View Image

[TeamAguilar]

First, thank you to everyone for previous posts on my questions regarding these headlamps.

So can you help me with the following. I am wondering what the correct wiring configuration should be for these H4's. Seems like I have some extra wires and not sure what they are used for and if they are needed or even if this is the correct wiring.

I noticed that I was only using A,B,C,

D was not plugged into anything.

Also curious to know what E is and why F runs into D and what G is for.

FYI, I purchased the H4 connectors today and also going to order the relays that were recommended in the previous post.

Thank you again,

A
B
C
D
E
F
G

[Porchcar guy]

Team guy,
You would be better served using just ONE thread concerning your headlamps. It is easier for others to see what the progression is...JMHO....YMMV

[TeamAguilar]

Yeah, I agree but I'm just trying to identify these wires and what they all mean. Thought this image in a new post would be easier. Also in future searches for other users trying to find an answer to a similar question it will be easier to find at the top versus buried on the bottom or 2nd, 3rd page. Thanks

Originally Posted by Porchcar guy

Team guy,
You would be better served using just ONE thread concerning your headlamps. It is easier for others to see what the progression is...JMHO....YMMV

[RSBob]

F is your ground wire - C and D are either headlight/citylight or high beam and low beam grounds. G and E are mysteries to me - hard to tell where they go from you pic. I would imagine A and B are your hi and low beam power - I don't know which is which but that is easy to figure out by swapping back and forth.

And now for a more educated guess......