on a '96 integra fuse 13, 7.5a when i turn the key the fuse reads 0.0 ohms. i've checked the wires and unpluged the radiator fan, condenser fan, a/c compressor, blower motor, rear defrost. it still reads 0.0 ohms when key is on but reads 25.6 ohms when key is out.

any advice would be great.
rmauro

 

this is on a '96 integra

 

Pull the fuse and check it.
If it was blown, it would read --- Ohms.
Assuming you have a multimeter, switch to continuity and recheck.
It is the setting that look like -|<|-
Is there something that doesn't work?
If the fuse really is blown, then the causes are usually an electrical short, a frayed wire is touching the chassis.

 

^yea sounds like a you got a short somewhere

 

try looking at the license plate ground wire maybe the water make it short

 

replace the fuse with a known good fuse of the same amperage rating to check if your getting the same readings