Whelen liberty pattern change issue

bjm1204

Junior Member
Member
May 21, 2010
36
0
TN
Hello all, I have a Whelen Liberty bar-Model SL8BBBB. I want to change the pattern on the led heads, but the White/Violet wire is not changing them. I have tried doing one pair at a time, but it still does nothing. Any Ideas?
 
I have opened the bar up and traced down the white/violet wire . Once it enters the lightbar-it is not connected to another wire-it dead ends at the connector. Any ideas? Is it possible to change the patterns another way?
 
is there a personality module on the I/O board ? and have you tried providing 12v to the backside of the connector on the white/violet wire to rule out a possible broken white/violet wire ?
 
The white/violet wire is not connected to anything at all-like I said, once it enters the bar-it enters a 4 wire connector and there is nothing that exits the other side of the connector.
 

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