Anybody know the electrical polarity of these electric window wiring to the switch. Its an old astra between 1991-1998
Each switch has five male pins – and wires are 2 black, 1 red and two red/brown on driver side and 2 black 1 red and 1 red/brown and 1 brown on other side.
They were laid out as follows:
Left Side
Black - Brown - Red - Red/Brown - Black
Driver Side
Black – Red/Brown – Red – Red/Brown – Black
Basically want to know what's neutral, what's negative, earth and live.
Cheers for any ideas.
From memory, so may not be 100% right,
On my astra, I think the brown was earth, the live will be the thickest cable/
Problem is if I get it wrong Ill blow the motor on the windows.
Brown is earth, black is switched live, red is perm live.