Cab Load Disconnect Switch, EPA10 and Newer

The optional CLDS (see Fig.) is used to minimize draw on the battery, and should be turned off when the vehicle is parked for an extended period of time.

When the CLDS is set to OFF, it signals the PNDB to disconnect battery power to the circuits powered by the MIDI fuses.

The CLDS is mounted on the cab floor outboard of the driver's seat, on the lower driver-side dash panel, or near the battery box.