Re: Getting brake lights to work
I second the search for good grounds.
A DC circuit is a loop and the 12 volts and current has to be able to get all the way back to the battery through the negative terminal for it to work. So battery must be properly grounded to the frame, then all accessories grounded to the frame. The cab must be grounded to the frame as well, as many accessories are grounded behind the dash to the sheet metal.
__________________
1969 Custom Camper C20; Factree Air, 350/TH400/Dana 70U with C30 wheel cylinders, Disk brakes, H4 conversion, headlight relay mod, 3G 135 amp alternator. 7500 GVW
|