2014 Jeep Wrangler JK Factory Service Manual 29 - Non-DTC Diagnostics

CIRCUIT INFORMATION

Each wire shown in the wiring diagrams contains a code which identifies the main circuit, a specific portion of the main circuit, gauge of wire, and color.

As an example, circuit A 2 18 LB/YL is decoded in the following manner:


Circuit Type:

A (Battery Feed Circuit)

Circuit Level:

2 (Level Two)

Wire Size:

18 (Eighteen Gauge Wire)

Wire Color:

LB/YL (Light Blue with Yellow Tracer)


WIRE COLOR CODE CHART

COLOR CODE

COLOR

BL

BLUE

BK

BLACK

BR

BROWN

DB

DARK BLUE

DG

DARK GREEN

GY

GRAY

LB

LIGHT BLUE

LG

LIGHT GREEN

OR

ORANGE

PK

PINK

RD

RED

TN

TAN

VT

VIOLET

WT

WHITE

YL

YELLOW

*

WITH TRACER