Have all lights working on my 77 lazer, noticed tail light bulb has dual filament, i want to confirm that the tail light should be on with the front light, not just working when brakes are applied. Just wondering if someone has one and might know.. looks like could be a yellow wire issue somewhere. Also anyone add on an ignition switch/key? Id like to do that, optimally would like to get my hands on a general forklock that has it built in.