yep...
furthermore I have seen some weird contraptions being used in wiring, e.g. I have seen a car - Honda civic infact with a relay switching another relay to run the radiator fan.
Reason for install - according to owner, relay se speed barhti hai... tau dau relay se fan speed double hojatee hai, I forgot to ask him for his loaded ciggies though.
Another failure at common sense seen in Suzuki Baleno is breaking the crank sensor trigger wheel due to trying to lever out the main pulley with a screwdriver wrecking both (they are too cheap to buy or make a proper puller which is already quite low cost). Then proceed to brass weld or epoxy it together and wonder why the engine wont start.
THE MORON does not know that brass and epoxy are not magnetic, the crank sensor reads the "steel" tone wheel against the permanent magnet.