Viper 160XV

Vehicle: 98 Potnaic Grand Prix GTP-has no Passkey 3

my question is this, i wanted to install the security alarm first on the car then install the remote start later.  i also printed out the schematics of the GP GTP BCM and even have pics of the wires to connect them to.

i spliced the corresponding wires to the BCM under the driver kick  panel.  i wired the Horn from the Viper-brown to the horn relay on the BCM-black negative.  spliced the unlock door which was a blue wire from the Viper to the white wire on C6 also on the BCM, positive.  now i grounded the wire from the viper, and spliced the red wire to a 12V constant.  when i pressed the unlock on the keyless remote i'd get the horn signal but none of the doors would unlock at all.  i double-checked the connection and the crimplets are touching the actual wires under the insulators of the unlock wires, so there's connection, but no motion for it to work?  anyone know what i am doing wrong?  the horn signal works when i press lock or unlock, but the actual locks wont occur.  i also did ahead of time the auto learn for the viper alarm, turn key on to 'On' and within 10 seconds press the valet switch once and press and hold a second time for it to configure.  thanks in advance.