Ok now its a new problem

Ok i found out why i was running rich, 2nd injector was leaking fuel. Not common but who knows. I know my alt is shot but why is it tripping on the rad light? water pump and pulley is fine and the coolant was just changed over. anyone got any idea's?

That happens on most cars, all the lights come on when the alt dies. I dont know the answer but they will go away with a new alternator

Replace the alternator and if it's still on afterwards, have someone pressure test the cooling system.

it also comes on when your low on coolant its very picky