Jeep Cherokee 2000, Service Manual

Page: 285 / 1528

8W-01 GENERAL INFORMATION
INDEX
page page
DESCRIPTION AND OPERATION
CIRCUIT FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . 4
CIRCUIT INFORMATION . . . . . . . . . . . . . . . . . . . . 4
CONNECTOR INFORMATION . . . . . . . . . . . . . . . . 7
ELECTROSTATIC DISCHARGE (ESD)
SENSITIVE DEVICES . . . . . . . . . . . . . . . . . . . . . 8
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1
NOTES, CAUTIONS, and WARNINGS . . . . . . . . . . 7
SECTION IDENTIFICATION . . . . . . . . . . . . . . . . . . 5
SPLICE LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . 7
SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
TAKE OUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
DIAGNOSIS AND TESTING
INTERMITTENT AND POOR CONNECTIONS. . . . . 8
TROUBLESHOOTING TESTS . . . . . . . . . . . . . . . . 9
TROUBLESHOOTING TOOLS . . . . . . . . . . . . . . . . 8
TROUBLESHOOTING WIRING PROBLEMS . . . . . . 9
SERVICE PROCEDURES
CONNECTOR AND TERMINAL
REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . 12
CONNECTOR REPLACEMENT . . . . . . . . . . . . . . 12
DIODE REPLACEMENT . . . . . . . . . . . . . . . . . . . . 14
TERMINAL REPLACEMENT . . . . . . . . . . . . . . . . . 13
TERMINAL/CONNECTOR REPAIR- AUGAT
CONNECTORS . . . . . . . . . . . . . . . . . . . . . . . . . 11
TERMINAL/CONNECTOR REPAIR-MOLEX
CONNECTORS . . . . . . . . . . . . . . . . . . . . . . . . . 10
TERMINAL/CONNECTOR REPAIR—THOMAS
AND BETTS CONNECTORS . . . . . . . . . . . . . . . 10
WIRING REPAIR . . . . . . . . . . . . . . . . . . . . . . . . . 10
SPECIAL TOOLS
WIRING/TERMINAL . . . . . . . . . . . . . . . . . . . . . . . 15
DESCRIPTION AND OPERATION
INTRODUCTION
DaimlerChrysler wiring diagrams are designed to
provide information regarding the vehicles wiring
content. In order to effectively use DaimlerChrysler
wiring diagrams to diagnose and repair a Daimler-
Chrysler vehicle, it is important to understand all of
their features and characteristics.
Diagrams are arranged such that the power (B+)
side of the circuit is placed near the top of the page,
and the ground (B-) side of the circuit is placed near
the bottom of the page.
All switches, components, and modules are shown
in the at rest position with the doors closed and the
key removed from the ignition.
Components are shown two ways. A solid line
around a component indicates that the component is
complete. A dashed line around a component indi-
cates that the component being shown is not com-
plete.
Incomplete components have a reference
number to indicate the page where the component is
shown complete.
It is important to realize that no attempt is made
on the diagrams to represent components and wiring
as they appear on the vehicle. For example, a short
piece of wire is treated the same as a long one. In
addition, switches and other components are shown
as simply as possible, with regard to function only.
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