ARG 19Z90020 Electrical Routing Diagram - Ford Chassis Wiper Harness F48-0311

This is sheet 5 of 5 of an Allied Recreation Group (ARG) engineering drawing, number 19Z90020 revision B, titled "Electrical Routing Basic." It shows an isometric view of a motorhome/coach front bulkhead structure and documents the routing and connection points of the F48-0311 electrical harness. Callouts identify: three relays mounted at the bulkhead (wiper low, wiper high, wiper park), the wiring run to the wiper connection, a chassis ground connection, the Ford OEM wiper connection, the washer bottle connection, an in-line fuse, and the harness termination at the OEM battery (+) terminal. A FRONT arrow indicates orientation. Installation notes instruct: (1) fasten sealed relay holders to the bulkhead with #10 TEK screws, and (2) wire-tie the harness to existing bulkhead harnesses to remove slack. The title block records the drawing history: initial release (rev A) by 044kipfef on 2014-06-20 and rev B "Added Notes" by 044medskt released 2014-07-08; drawn 2014-06-16. Tolerances, 1:1 scale, B size sheet, units in inches, third-angle projection, and ARG's proprietary/confidential statement are included. A reader learns where the wiper relay pack, in-line fuse, grounds, and battery power feed of the F48-0311 harness attach on a Ford-based ARG chassis bulkhead.