Before servicing or repairing the Integrated Power Module, first take out the negative and positive
Battery Cables. Release the cover and undo the nut at the B+ terminal of the integrated power module, then remove the cable from that terminal. Remove the gray connector from the integrated power module. Erase the screw and bolt from the bolts on the sprayer. Secure the module with your hands, lift it from the wall mounting bracket and place it upside down so you can see the plugs below. Push the locking tab down and turn the connector arm toward the outside until it comes free. Put the integrated power module on a bench and take out the four screws that hold the front control module in place before pulling the front control module straight off. Attach the front control module onto the integrated power module receptacle by pushing it on straight and secure it with the four retaining screws tightened to 30 in. lbs. plus or minus 5. All electrical connectors are colored to help you quickly differentiate them. Push straight on the electrical connectors and rotate the connector arm until it snaps into place. Take the integrated power module with your hands and set it on the
Battery Tray, putting in the retaining bolt and screw at the end. Add the gray connector to the integrated power module housing, place the B+ terminal cable and nut onto the B+ terminal, snap the cover back on and reattach both battery cables.