Wiring help! unknown connections!

kyle18uk

Active Member
Dec 19, 2006
464
0
Nottingham
Hello,

Well im nearly finished with the engine conversion, everything is in and I have plugged in what I can of the loom but im left with some plugs that im not sure about! Im not running abs or aircon so I guess a few will be for that, if someone could tell me what these are I would really appreciate it! (theres alot!!)

On the drivers side –

Near the brake reservoir,
4 pin oval connection, black, white, black/brown, white/red
2 pin. Brown/blue

IMG_1812.jpg


Long wires,
4 pin square, black/red, blue/black, white/blue, green

2 pin, brown, white/yellow

IMG_1813.jpg


Left short,
Big 2 pin with blue connectors, brown, purple/black

7 pin oval –
yellow, grey/red, black/green, white/red, brown/white, white, brown

IMG_1814.jpg


2 pin white, green/yellow, blue/black

IMG_1815.jpg


Also, there isn’t a plug for the headlamp?


Passenger side

Near the washer tank position – Unsure which one is for washer tank?!

2 pin, brown/green, brown/blue
2 pin, green/white, brown

IMG_1816.jpg


Long wire near headlamp,
2 pin, white/yellow, brown

IMG_1817.jpg


Big 2 pin with blue connectors, black/yellow, brown/black

Very big 4 pin, thick wires,
Red/black, red/white, red/yellow, brown

IMG_1818.jpg


Running past power steering tank,
1 pin, red
1 pin, blue
2 pin, red/black, blue/black

IMG_1819.jpg

IMG_1820.jpg


Also , Im running my battery in the boot and didn’t have this on the 1.4, All ive got is a single cable from the positive from the battery running to the engine bay, how do I connect this up now?

IMG_1821.jpg


I know this is a lot, but if you could just tell me what one of these plugs does it would really help!

Sorry for the dodgy iphone pics!
Thanks, Kyle
 

Fl@pper

Back older greyer and less oilier but always hope
Jun 19, 2001
12,370
26
Gloucester
Pic#1 (4 pin (3+1) looks like lambda sensor

pic#2 (4 pin) looks like temp sensor on top of oil filter housing (black/yellow strip

pic#3 or#7 is the rad fan wiring ?

pic#4 looks familiar

pic#9 starter motor wiring/gearbox area ? especially if one is blue

pic#10 is radfan control unit iirc


ill try and get some pics tomorrow of a few area's , with that many unplugged you should have a few holes to fill up no ?
 
Last edited:

suj

Wheel Connoisseur
Jan 1, 2009
5,808
1
Birmingham
pic #3 = rad wiring for fan (oval = AC, other = non-AC)
#7 = oval AC fan connector (see above)

#4 = headlight connector

#9 = looks familar, i think it might be on the thottle body, does it have like a bobble on it?

i hate it, cos they all look familar

just one question, how have you got a switch for an AC fan, and non-AC fan? as i require this (as i just got a twin fan with that connector)
 
Last edited:

kyle18uk

Active Member
Dec 19, 2006
464
0
Nottingham
ill try and get some pics tomorrow of a few area's , with that many unplugged you should have a few holes to fill up no ?

This is the thing there arnt many empty connections! If i know which ones are for air con and abs that'll loose a few unknowns.

Photos would be a great help tho if you dont mind, would really appreciate it!
 

kyle18uk

Active Member
Dec 19, 2006
464
0
Nottingham
pic #3 = rad wiring for fan (oval = AC, other = non-AC)
#7 = oval AC fan connector (see above)

#4 = headlight connector

#9 = looks familar, i think it might be on the thottle body, does it have like a bobble on it?

i hate it, cos they all look familar

just one question, how have you got a switch for an AC fan, and non-AC fan? as i require this (as i just got a twin fan with that connector)

so the big oval 4 pin is for the rad fan and the big oval 7 pin is for aircon rad fan?

Not sure how ive got both to be honest, its a abf loom from a cordoba sx if thats any help?
 

kyle18uk

Active Member
Dec 19, 2006
464
0
Nottingham
Ok, the ones I really need to know are -

Passenger side, near the washer tank position – Unsure which one is for washer tank?! and what is the other one for?!

2 pin, brown/green, brown/blue
2 pin, green/white, brown


Long wire near passenger headlamp,
2 pin, white/yellow, brown


Big 2 pin with blue connectors, (one on each side) black/yellow, brown/black

which connector is for the horn?

also, there is a springed switch which i guess is an alarm sensor for the bonnet? do i need this connected as I dont have an alarm?

Thanks, Kyle
 

kyle18uk

Active Member
Dec 19, 2006
464
0
Nottingham
Another question, the fan wiring has 4 wires -

Red/black, red/white, red/yellow, brown

but I'm using a slim line fan that only has a positive and negative, so would I join the three red wires together and connect to the positive then the brown to the negative?

I thought that there should only be three wires? A negative and fast and slow speed wires, so what's the other for?
 
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