Wiring Harness Connector Labels And Wiring Harnesses; Connector Labels; Component Labels - JLG 400S Service And Maintenance Manual

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7.7 WIRING HARNESS CONNECTOR LABELS AND

WIRING HARNESSES

Connectors between harnesses are identified by the prefix "X"

and a sequentially assigned number. An optional suffix (letters

& numbers) may be added when multiple terminations occur

at one device or when there are optional connections.

X25 connects to X25 in another harness.

X65A, X65B connect to different portions of one device

X163 connects to X163A in ANSI and X163B in CE machines

Every component on the vehicle has a unique identification. A

standard prefix letter is assigned according to the table below,

followed by a unique sequential number. An optional suffix

(letters & numbers) may be added when multiple terminations

occur at one device.

Terminals that are not loaded into connectors are considered

independent components and labeled in the same fashion.

SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS

Table 7-1. Wiring Harness Connector Labels

Control Module

Fuse & CB Fuse FC

Gauge & Display

Joystick & Steering

Membrane Panel

Miscellaneous

Troubleshooting