I am having a problem with my rear turn signals and brake light. The brake light lights up, but it doesn't get any brighter when the brakes are pulled. I am pretty sure I am wiring it right but I could be wrong. Also I have another question about the turn signals. They work but the right ones will blink and the left one just lights up. When I have the right one on some times the brake blinks with it. I don't know if they are supposed to blink or just be on. If anyone can help me out that would be great. I have been looking online for a wiring diagram for a 1980 but the only one I can find is for a 1978 and those don't have the turn signals so it is wired differently. Thanks for the help.