Replacement switch control module for the WP374 Big Dog retrofit wiring system. This module controls all the outputs through the switches, as well as the operation of the turn signals. This module is used in the WP374 Big Dog retrofit wiring system. If this module is operating properly the L.E.D on it should light momentarily when first powered, and also light up with inputs from the switches.
PLEASE NOTE: Due to high demand you may have to wait up to two weeks for delivery. Please call for the most up to date lead times.