by Ryan from Ohio » Tue Nov 15, 2005 12:44 pm
Yes, them are the constant and switched 12V lines.
Now the way this works on this side of the pond:
You buy an aftermarket head unit. You buy a fit kit and a wiring harness. The wiring harness adapts right to the stock factory (cars) wiring harness. You in turn wire the aftermarket harness to the head units harness. Done...
Now if you have done the above iut shouldnt affect your speedo light...
So that leads me to think you are not using said aftermarket harness.
At any rate red= 12V switched
yellow= 12V constant.
Pull the switched from the radio fue at the fuse block. Constant direct to the battery or cigarette lighter fuse...
Yes, them are the constant and switched 12V lines.
Now the way this works on this side of the pond:
You buy an aftermarket head unit. You buy a fit kit and a wiring harness. The wiring harness adapts right to the stock factory (cars) wiring harness. You in turn wire the aftermarket harness to the head units harness. Done...
Now if you have done the above iut shouldnt affect your speedo light...
So that leads me to think you are not using said aftermarket harness.
At any rate red= 12V switched
yellow= 12V constant.
Pull the switched from the radio fue at the fuse block. Constant direct to the battery or cigarette lighter fuse...