my buddies vtec wasnt workin about two weeks ago and we replaced the speed sensor and it was the problem, but tonight the speedo shut off again and i was wondering the reasons a speed sensor could go bad

can it short out if water gets to it(because it is raining tonight and we went thru a big puddle... also if water gets into it will it mess anything up if not shorted out

any info would be helpful and appreciated
thanks

 

A rainy night could not ruin it. I drive around in pouring thunderstorms all the time in florida and I have never heard of that happening. Theres gotta be something else. Sorry but I don't know what it could be

 

bump need help