2000 Mitsubishi Galant Dashboard unusual lights appearance

After trying to spray some (BRITE LIGHT) into my entire engine compartment to clean some oil residue, Now wroke-up the next morning with a loud noise from the Timing belt, which cause now both: (Brake parking/Battery light come on together and makes my needle goes higher like the car is overheated. But the thing is: those 2 lights keeps going off everytime I pull off to a complete stop but come back everytime I step on the gas pedal to move. If I turn AC on, lights goes off.
(No diagnostic code set)