How is a window control module wired to close the windows on a reverse polarity window motor?

The wiring of a window control module in a system utilizing a reverse polarity window motor is designed to effectively manage the direction of power flow to operate the windows. By being placed in series between the switch and the "UP" window motor wire, the module can control whether the current flows to raise or lower the window.

When the switch is activated to close the window, the window control module sends power through the series connection, enabling the current to flow in the correct direction to engage the motor and pull the window up. This series configuration allows for individual control by the switch, providing a reliable way to manage the motor's functionality with respect to its polarity reversal.

Other configurations, such as connecting the module in parallel with the motor or directly to the battery, would not allow for proper control of the window's movement, as they do not facilitate the necessary changes to polarity for reversing the direction of the motor. Additionally, connecting the module as a stand-alone unit would not achieve the intended operational control over the window, as it would lack the direct interaction needed with the switch and the window motor's power circuit.