2003 CHRYSLER CARAVAN ignition

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Page 570 of 2177

CHRYSLER CARAVAN 2003  Service Manual WIRING
TABLE OF CONTENTS
page page
WIRING DIAGRAM INFORMATION....... 8W-01-1
COMPONENT INDEX.................. 8W-02-1
POWER DISTRIBUTION............... 8W-10-1
GROUND DISTRIBUTION.............. 8W-15

Page 572 of 2177

CHRYSLER CARAVAN 2003  Service Manual 8W-01 WIRING DIAGRAM INFORMATION
TABLE OF CONTENTS
page page
WIRING DIAGRAM INFORMATION
DESCRIPTION
DESCRIPTION - HOW TO USE WIRING
DIAGRAMS...........................1
DESCRIPTION - CIRCUIT INFORMATI

Page 577 of 2177

CHRYSLER CARAVAN 2003  Service Manual DESCRIPTION - CIRCUIT FUNCTIONS
All circuits in the diagrams use an alpha/numeric
code to identify the wire and its function. To identify
which circuit code applies to a system, refer to the
Circuit

Page 578 of 2177

CHRYSLER CARAVAN 2003  Service Manual DESCRIPTION - CONNECTOR, GROUND AND
SPLICE INFORMATION
CAUTION: Not all connectors are serviced. Some
connectors are serviced only with a harness. A typ-
ical example might be the Supplemental Restrai

Page 580 of 2177

CHRYSLER CARAVAN 2003  Service Manual STANDARD PROCEDURE - TESTING OF
VOLTAGE POTENTIAL
(1) Connect the ground lead of a voltmeter to a
known good ground (Fig. 7).
(2) Connect the other lead of the voltmeter to the
selected test point. Th

Page 581 of 2177

CHRYSLER CARAVAN 2003  Service Manual STANDARD PROCEDURE - TESTING FOR A
SHORT TO GROUND ON FUSES POWERING
SEVERAL LOADS
(1) Refer to the wiring diagrams and disconnect or
isolate all items on the suspected fused circuits.
(2) Replace the

Page 588 of 2177

CHRYSLER CARAVAN 2003  Service Manual 8W-02 COMPONENT INDEX
Component Page
A/C Compressor Clutch Relay............. 8W-42
A/C Compressor Clutch.................. 8W-42
A/C-Heater Control..................... 8W-42
A/C Pressure Sensor.....

Page 591 of 2177

CHRYSLER CARAVAN 2003  Service Manual Component Page
Headlamp Washer Relay........ 8W-10-26, 56, 67
High Note Horn.................... 8W-10-36
Horn Relay.................. 8W-10-17, 36, 63
Ignition Coil....................... 8W-10-44
Ig