Hey everyone, what's up? I'm hoping some of you can help me. Having issues with a parasitic drain. Traced it down to the radio and interior light. I hate typing. It's on the constant battery wire blue with yellow tracer with silver stripes and the intire truck ground system. I've to tried bypass this wire and ground with success. The hole truck has a positive charge on it. Any help would be great. I'm at my wit's end.