kentuckynet
New Member
hello, i have a 2002 international 4300 with hydraulic brakes, i was wondering what makes the booster pump motor activate?
I dont think mine is working as i cannot find any voltage at anytime going to the motor.
I checked all the fuses, it appears there is a 5am relay style fuse/breaker that says hydro pump boost, i switched it with another and still have no power going to the pumo motor.
im sure someone here knows the answer, thanks in advance and merry christmas
I dont think mine is working as i cannot find any voltage at anytime going to the motor.
I checked all the fuses, it appears there is a 5am relay style fuse/breaker that says hydro pump boost, i switched it with another and still have no power going to the pumo motor.
im sure someone here knows the answer, thanks in advance and merry christmas