How Many Amps Should A Car Blower Motor Draw. Considering this how many amps does a running car draw. How do you test a blower motor amp.

Todays car takes about 25 amps for the injection pump and just under 2 amps for the instrument panel. The Units The Factors. Httpamznto2wvFnnzIn this video we replace the HVAC blower motor resistor.
Open up the blower compartment of the furnace or air handler.
I think i need to use pwm. Then well divide the resistance value by 125 to calculate its amperage draw Ohms Law. Amps 1 HP 746 W 120 V 9 Amps 746 120 V 9 Amps 746 108 Amps 69 A. How many amps does a car cooling fan use.
