Technical Extra connection that go nowhere anyone know what it is for?

[rob4life]

So I been rebuilding the front end of my car and I always had a extra connection that does not go onto anything anyone know what it might be for?



The circle one is the passenger head light but I not got a clue about the rectangle one any ideals???

 

[Davren]

From what I can see of the connector, and the wire colours, it looks like the connector for the front and rear automatic headlamp alignment devices used only on cars with Xenon HID headlamps.

If it is that, the connector and it's wire colours should be as below. I believe it's only fitted to the left headlamp.

1. Orange/white.
2. Light Blue/dark blue.
3. Blue/black
4. Blue/green
5. White/blue
6. White/brown.

 

[rob4life]

Hmmm on that's a little strange as it's just on one side

 

[Davren]

Left headlamp contains the master ECU for headlamp adjustment. Right headlamp has a slave ECU.

Does the connector and wire colours match my description in post 2 above?
Does the car have Xenon HID headlamps?
.

 

[rob4life]

No halegen and not it don't it's got one colur different but it most probly is xenon

 

[Morty Mort]

It's only only on the left side, and goes nowhere if you have a standard non-Xenon system. Mine is shuffeled into the battery tray...