Hey guys I just bought a manual transmission1982 Volvo 242 and the reverse lights are not working, theres no power going to them. I took a look a the reverse switch and the 2 wires attached to it and found that one of the cable had exposed wires so I unplugged them and put a wire one both ends but there's still no power going to the rear lights.. Any ideas what might be the issue other than the exposed wires. I'm hopping its something else