If the switch has push on terminals they may have missed most of the wire when the terminal was crimped. Or, perhaps the switch itself has died. If the spades on the switch are sloppy the connection inside might be broken.
You can try and touch the wires together or jump them emulating the switch action to see if the bed will rise. If it will the switch is bad it's a simple replacement process.
2013 Voltage 3800, 2012 Chevy 3500 HD
2010 Yamaha V Star 950
2009 Yamaha Raider
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