I recently found a vintage Golden Arrow and I've been trying to get it to work. I did get the new upgraded battery but otherwise I'd rather keep the original parts. Everything looks mint but I can't get the vehicle to turn on. The ignition switch is sticky so it might be corroded. How can I find that out? And how can I tell if the remote works besides the red light? I'm not allowed to post pics yet so if you want to see any just ask. Thanks in advance