Yep that's the seat belt relay. Should it click? Never really heard it but the engine is usually cranking when I turn the key lol. Verified the wiring colors. I have the manuals, they're pretty great. Was just in the parking lot when I posted them and didn't have access to them. The hazard flasher over there is pretty badly corroded so Ill grab another one too. Do you think starting with the ignition switch makes sense? Thanks.