the plethora of adding relays is surely stupid, because most of the problems can be rectified by recorrecting the wiring, usual culprits are worn components or bad connections - add to that our lovely service techniques that usually involve worn out, goti, taamy, pechkass, hathora, cheni, nitto tape, plaas etc.Adding relays to circuits which should have relays make sense, like the radiator fan - its a high shock load and can burn out the temp switch if wired directly. Similarly headlamps should be wired such too if the switch is not upto par to take up any load.Adding a relay to an already relayed circuit is what is really funny to me, I have seen countless cars like this in Karachi and all of them had such "kaarigari" on the radiator and condenser fan circuits.
