TM1858 (30JUN04) 9015-10-1 700H Crawler Dozer 063004 PN=139 Group 10 System Diagrams Explanation Of Wire Markings Circuit Type Identifier: The (A) denotes what type of a circuit any given wire is a part of. In the example the “G” denotes the wire is part of a ground circuit. Circuit Number: The Circuit Number (B) (two digit –19–01OCT98 number) identifies a unique circuit when used in conjunction with a Circuit Type Identifier (A). In the example, “G01” is a single unique circuit. G10, G20, or T117531 B01 would denote a entirely different circuit. Circuit Segment Identifier:
The Circuit Segment Identifier (C) identifies a segment of a circuit, it DOES A—Circuit Type Identifier B—Circuit Number NOT indicate a different circuit. This character is used in C—Circuit Segment Identifier the design of the harnesses, but can also be used for D—Wire Color trouble shooting when using the System Functional E—Wire Gauge (millimeter “mm2”) Schematic and Wiring Diagram By Harness. The circuit segment identifier (C) will remain the same until the circuit encounters either a splice, connector, or component. The circuit segment identifier WILL NOT be on the actual wire harness on machine, only ON the System Functional Schematic and Wiring Diagram By Harness. Wire Color:
The Wire Color (D) (three character code) is simply an abbreviation of the wire color. Wire Gauge: The Wire Gauge (E) (number 2) indicates the wire gauge in millimeters. The wire gauge WILL NOT be on the actual wire harness on machine, only ON the System Functional Schematic and Wiring Diagram By Harness. Wire Information Gauge Milimeter 20 0.5 18 0.8 16 1 14 2 12 3 10 4 8 8 6 13 4 19 CED,TX14826,12196 –19–10MAR00–1/1 9015 10 1 Wire Information Gauge Milimeter 20 0.5 18 0.8 16 1 14 2 12 3 10 4 8 8 6 13 4 19