Hi, im wondering if anybody knows the hertz range that the ecm outputs to control the fuel pump and radiator fans in PWM mode? Im thinking about devising a solid state relay setup to control them both on my project car.
Hi, im wondering if anybody knows the hertz range that the ecm outputs to control the fuel pump and radiator fans in PWM mode? Im thinking about devising a solid state relay setup to control them both on my project car.