Coming back Thanksgiving stopped at rest area car would not start, got a jump!
Got charging system checked and altinator charging weak! Replaced altinator and now have 0" power

 

I disconected negative from battery prior to removing alternator! Then reconected after installing! Car has no power and battery has plenty of juice!

 

check your grounds and the main fuse.

 

Thank you!!
I will try that in the AM!!

 

Not real clear on which fuse it is!! I know it's the 100 amp but the diagram on back of fuse box is not very clear. Could it be a multi fuse with screws or a square box like fuse?

 

It probably looks like this

 

Thank you!

 

Full power restored after replacing 100 amp main fuse!
Thanks!!

 

 

Hi I am new member here , I am facing loose power as well after my battery flat is it also related to fuse as well?
my car is civic fd2 2006
thanks

 

Have your alternator checked for output. Most likely the alternator is weakening and you are losing the ability to charge your battery and power your auxiliary systems.

Have you installed extra stereo equipment? Most people will upgrade power draws without improving the power supply at the same time.

 

i didn't install any extra stereo , I send to workshop check been inform it is good condition for alternator
I bought is second hand car all is in ori condition just unable to think what cause it lost power after change the battery