Dodge RAM TRUCK 1500 1995 Service Manual page 528

8W - 01 - 2
8W-01 GENERAL INFORMATION—WIRING DIAGRAMS
B R
C O L O i
CODE
COLOi
STANDAiD
TRACE!
COLOR
COLOI
CODE
COLOi
STANDARD
TRACER
CODE
BL BLUE
WT
OR
ORANGE BK
BK BLACK WT PK
PINK BK OR WT
BR BROWN WT RD
RED WT
DB DARK
BLUE
WT TN TAN WT
DG
DARK
GREEN
WT VT
VIOLET WT
GY GRAY BK
WT WHITE BK
LB
LIGHT
BLUE
BK YL YELLOW
BK
LG LIGHT
GREEN
BK
*
WITH TRACER
918W-136
Fig. 2 Wire Color Code Chart
identify which circuit code applies to a system, refer
to the Circuit Identification Code Chart. This chart
shows the main circuits only and does not show the
secondary codes that may apply to some models.
CIRCUIT FUNCTION
A
Battery Feed
B Brake Controls
C Climate Controls
D Diagnostic Circuits
E Dimming Illumination Circuits
F Fused Circuits (Secondary Feed)
G Monitoring Circuits (Gauges)
H Open
I Not Used
J Open
K Powertrain Control Module
L Exterior Lighting
M Interior Lighting
N ESA Module
O Not Used
P Power Option (Battery Feed)
Q. Power Options (Battery Feed)
R Passive Restraint
S Suspension/Steering
T Transmission/Transaxle/Transfer Case
U Open
V Speed Control, Washer/Wiper
w
Open
X Audio Systems
Y Open
z Grounds
948W-190
CONNECTORS
Connectors shown in the diagrams are identified
using the international standard arrows for male and
female terminals (Fig. 4). A connector identifier is
placed next to the arrows to indicate the connector
number (Fig. 4).
(MALE TERMINAL)
(FEMALE
TERMINAL)
(CONNECTOR
IDENTIFICATION
NUMBER)
948W-191
Fig. 3 Circuit Identification
Fig. 4 Connector Identification
For viewing connector pin outs, with two terminals
or greater, refer to section 8W-80. This section iden­
tifies the connector by number and provides terminal
numbering, circuit identification, wire colors, and
functions.
All connectors are viewed from the terminal end
unless otherwise specified. To find the connector loca­
tion in the vehicle refer to section 8W-90. This sec­
tion uses the connector identification number from
the wiring diagrams to provide a figure number ref­
erence.
FAKE OUTS
The abbreviation T/O is used in the component lo­
cation section to indicate a point in which the wiring
harness branches out to a component.
SYMBOLS
Various symbols are used throughout the Wiring
Diagrams. These symbols can be identified by refer­
ring to the symbol identification chart (Fig. 5).
ELECTROSTATIC DISCHARGE (ESD) SENSITIVE
DEVICES
All ESD sensitive components are solid state and a
symbol (Fig. 6) is used to indicate this. When han­
dling any component with this symbol, comply with
the following procedures to reduce the possibility of
electrostatic charge build up on the body and inad­
vertent discharge into the component. If it is not
known whether the part is ESD sensitive, assume
that it is.
(1) Always touch a known good ground before han­
dling the part. This should be repeated while han­
dling the part and more frequently after sliding
across a seat, sitting down from a standing position,
or walking a distance.