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Instructions and Info

The Selector Switch

The dial going clockwise:
Stock, Low, Medium, High

Plug white connection from switch into the white port off of the module's harness.  The switch must remain plugged in to remain in desired setting.  You can run the switch into the cab or leave tied up under the hood. 


Module Instructions



2011-2016 DURAMAX



2011-2017 Powerstroke



2013-2017 Cummins


2014-2017 EcoDiesel