Gr 5 Door Unknown Wires

[TheHawk 0]

Hi there guys i have been working on my GR and when i brought it some monkey had already started work on the wiring and not labelled it up! I have managed to trace most wires back to there correct homes but a few are giving me a bit of grief and i was hoping to get a bit of assistance.

 

The First bit of confusion starts at a black junction box coming of the battery that lots of things feed into i have a found a few things that go into but there are some gaps as you can see in the picture bellow.

 

The next one is on of the connectors cracked in half pictured below next to the head light connector and im struggling to find a home for it.

 

and finally this connector sits to the right of the rocker cover but im not sure what its for.

 

Any help would be greatly appreciated i know some of these may be stupid questions but i am only 18 and still learning the ropes

 

Much love Dale

[welshpug 1,656]

gaps are normal, they'd be filled on higher spec vehicles

 

looks like earth wires, check the numbers.

 

for diagnostic purposes, engine speed sensor, not used these days unless you find someone with the very old dealer diagnostics kit.

[BERTMAN 40 1 Cars]

edit: just realised its an earth plug split in half!

Edited March 23, 2012 by BERTMAN

[TheHawk 0]

Hi guys thanks for the reply just a quick one does anyone know where the cracked earth plug would go? thanks for the replies

Dale

[Josh_Quant 27]

Yellow and green wires on broken plug?

[Weser 30]

Hi guys thanks for the reply just a quick one does anyone know where the cracked earth plug would go? thanks for the replies

Dale

 

Next to the headlights there are usually earthing terminals connected to the chasis (well there is on my gti). Could try there for earthing if you have them? Unless someone knows better where they actually plug?

[jonXS 30 1 Cars]

i think that plug is not used, on my xs ive got one in the same place thats not plugged into anything. Ill have a quick look later to fully confirm it

[TheHawk 0]

Thanks John that would be greatly apriciated if you could!

Dale

[jonXS 30 1 Cars]

hi dale,

i finally got a day spare to look at the wires for you and the brown one that i have and believe is the same as yours, connects to a sensor thing on the front panel of the car (looks the same as the one on the top of the rad) or it could possibly be for spot lights?

 

sorry for the late reply mate hope it helps

jon

[TheHawk 0]

Thanks jon it was very helpful it my car seems to have no issues and i tested all the major stuff i booked it in for an mot so we will find out Monday if it was anything major but i think your on the right lines with spot lights!

[Slo 283 1 Cars]

Headlight dim/dip system

[allye 530 3 Cars]

connects to a sensor thing on the front panel of the car (looks the same as the one on the top of the rad) or it could possibly be for spot lights?

 

The one on the front panel of the car is indeed the dim/dip switch, the other small metal cylinder usually mounted on the radiator (if it hasn't fallen off by now) is the radiator fan switch.

[pug_ham 244 3 Cars]

The broken brown plug looks like to the side light or wing indicator repeater loom imo.

 

g

[eLi_205 0]

that one in the last picture is reffered to (in the Service Box) as the "Diagnostic Socket"