My friend just installed a viper 7900 in his car. he got to works and everything so he installed his friends viper 7900 into a 99 civic dx, and it wont work. I did some basic voltage reading and it seems as if everything is connected good. the alarm wont respond at all. we installed his known good workin module and all we could get was a call on the pager. Also the remote they have doesnt seem to be the original, i cant seem to program it. Anyhelp would be awesome guys thanks a bunch!

 

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