Quote:
Originally Posted by Brianbajnauth
The aux 2 on the viper 5704 is a negative pulse. I think? Would it still work thought or do I need a steady (-) when I hold down the button?
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When the Aux 2 command is received the wire will turn on and remain on until the command is received again or the ignition is turned on/off. I would use the H2/2 wire from the viper. Hook that wire up to a relay. Now I dont know like i said if the FRS has a + or - window switch. My FRS got hit and is in the shop for repairs so I cant check. If your not sure dont hook up H2/2 without the relay or you might blow your viper 5704 unit.