Quote:
Originally Posted by wheee!
I believe the earth (ground) will be the centre two poles on the left side. The 12V feeds to the Hi and Lo settings as they are selected so i believe they use the centre two pins for separate grounds so both lights don't come on at the same time.
|
I wasn't certain so I thought I would go take my car to pieces and the switch looks be exactly the same. Did you meter in situ?
Looking at the switch
1 2
3
4
5 6
It looks to me like 2 and 6 are the illumination circuit and if measured in situ that would explain the lower voltage
3 is +12V from relay feed for heated seats
1 goes positive in one position (1 and 3 being connected)
4 goes positive in the other position (3 and 4 being connected)
5 is ground use to illuminate the position 1 and 2 lights based on position of switch
and obviously in the central position 3 isn't connected to either 1 or 4