if the fuse belw immediately then there is a short in the wiring. that could be real tricky.
does it pop as soon as you hit the switch or when it is put in?
if it pops when you put it in there is a short before the switch. if it pops when you hit a specific window then you know the trouble is between the switch and the motor.
do your self a favor and get some leads and a remote relay. that way when you are trouble shooting you dont go waste 432432143 fuses. the relay will pop then reset, just like the breaker in your house.
does it pop as soon as you hit the switch or when it is put in?
if it pops when you put it in there is a short before the switch. if it pops when you hit a specific window then you know the trouble is between the switch and the motor.
do your self a favor and get some leads and a remote relay. that way when you are trouble shooting you dont go waste 432432143 fuses. the relay will pop then reset, just like the breaker in your house.