Anyone know what this big red relay is for in this picture. This is the picture of fusebox form inside under steering wheel.
I have a Civic 2013 Oriel PROSMETIC and I did a body was at home 2 days and just watched the radiator with a little bit of pressure from the front bumper grill vents and I checked the engine bay and I noticed no water in any part of the engine bay. But after the wash this red relay starting shorting like crazy (making tik tik sounds) and heating up whenever I turn on the ignition. The car was working fine at first I drove around 150kms but today the car is turning off 5 6 seconds after I start it. Anyone know what the issue can be?
Edit: I don't have the user manual of the car as the previous owner misplaced it and there was no fusebox cover that can tell me what the fuse/relay is for.
Edit 2 (The Next Day): I think this relay is for fuel pump. And it's losing ground from somewhere. I'll search and update from where it was losing its ground connection when I find it.