2003 CHRYSLER CARAVAN ignition

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Page 368 of 2177

CHRYSLER CARAVAN 2003  Service Manual the battery, if required. Refer to the Battery section
for more information.
²Ignition Switch- Visually inspect the ignition
switch for indications of physical damage and loose
or corroded wire harne

Page 369 of 2177

CHRYSLER CARAVAN 2003  Service Manual CONDITION POSSIBLE CAUSE CORRECTION
2. STARTING CIRCUIT
WIRING FAULTY.2. REFER TO THE FEED CIRCUIT RESISTANCE TEST AND
THE FEED CIRCUIT TEST IN THIS SECTION. REPAIR AS
NECESSARY.
3. STARTER ASSEMBLY
F

Page 370 of 2177

CHRYSLER CARAVAN 2003  Service Manual (3) Perform a visual inspection of the starter/
starter solenoid for corrosion, loose connections or
faulty wiring.
(4) Locate and remove the starter relay from the
Power Distribution Center (PDC). Re

Page 371 of 2177

CHRYSLER CARAVAN 2003  Service Manual RELAY CIRCUIT TEST
(1) The relay common feed terminal cavity (30) is
connected to battery voltage and should be hot at all
times. If OK, go to Step 2. If not OK, repair the open
circuit to the PDC fus

Page 372 of 2177

CHRYSLER CARAVAN 2003  Service Manual the START position. If voltage reads above 0.2 volt,
correct poor starter to engine ground.
(a) Connect the positive voltmeter lead to the
battery positive terminal, and negative lead to bat-
tery cab

Page 378 of 2177

CHRYSLER CARAVAN 2003  Service Manual WINDSHIELD GRID
DIAGNOSIS AND TESTING - SYSTEM TEST
Electrically heated rear window defogger or the
heated windshield wiper deicer operation can be
checked on the vehicle in the following manner:
(1)

Page 380 of 2177

CHRYSLER CARAVAN 2003  Service Manual HEATED MIRRORS
TABLE OF CONTENTS
page page
HEATED MIRRORS
DESCRIPTION..........................5
OPERATION............................5
DIAGNOSIS AND TESTING - HEATED
MIRROR TEST......................

Page 383 of 2177

CHRYSLER CARAVAN 2003  Service Manual Refer to the description of the heated seat switch
later in this section for additional information.
Hard wired circuitry connects the heated seat sys-
tem components to each other through the electri