Wiring question

[Ste L]

right...

just been making a loom for my heated seats..
my corsa being a base of all base models doesn't have the wiring in it, so i've ripped the wiring for it out of my spare cav...

cut the switch plugs off and plugs for seats and i've got these wire's

red/black - goes from one switch to plug
yellow/back - goes from one switch to plug
brown x2 - goes from one switch to plug - one for each..

now im left with :-

back x2
grey/yellow x2

im fairly sure that the 2 blacks are switched live's,
but unsure on the grey/yellow's ?

i may be guessing for the lighting of the switches, just want to check to make sure first?

cheers
:thumbs:

[Adam]

Switch lighting(from the headlamp switch) usually uses grey and green wires.
If they were grey/green i'd say thats what there for.

There deffo yellow?

[Ste L]

typo-, i ment grey/green

http://www.corsasport.co.uk/carimages/5388/seatwiring.jpg

[Adam]

Lol.
Yep, they'll be for lighting then.
No doubt they originally join the green/grey from the headlight switch(so when you turn the lights on the switches light up)