1998 DODGE RAM 1500 Power control

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Page 451 of 2627

DODGE RAM 1500 1998 2.G Workshop Manual ²a faulty or improperly adjusted switch that
allows a lamp to stay on. Refer to Ignition-Off Draw
Test in 8, Battery for more information.
INSPECTION
The PCM (Powertrain Control Module), or ECM
(Dies

Page 456 of 2627

DODGE RAM 1500 1998 2.G Workshop Manual (6) Install both negative battery cables to both bat-
teries.
VOLTAGE REGULATOR
DESCRIPTION
The Electronic Voltage Regulator (EVR) is not a
separate component. It is actually a voltage regulat-
ing ci

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DODGE RAM 1500 1998 2.G Workshop Manual STARTING
TABLE OF CONTENTS
page page
STARTING
DESCRIPTION.........................26
OPERATION...........................26
DIAGNOSIS AND TESTING - STARTING
SYSTEM............................27
SPECIF

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DODGE RAM 1500 1998 2.G Workshop Manual TESTING
COLD CRANKING TEST
For complete starter wiring circuit diagrams, refer
to 8, Wiring Diagrams. The battery must be fully-
charged and load-tested before proceeding. Refer to
Batteryin 8, Batter

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DODGE RAM 1500 1998 2.G Workshop Manual (5) Connect positive lead of voltmeter to starter
housing. Connect negative lead of voltmeter to nega-
tive battery terminal post (Fig. 6). Rotate and hold
ignition switch in Start position. Observe v

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DODGE RAM 1500 1998 2.G Workshop Manual HEATED SYSTEMS
TABLE OF CONTENTS
page page
HEATED GLASS........................... 1
HEATED MIRRORS......................... 6HEATED SEAT SYSTEM..................... 7
HEATED GLASS
TABLE OF CONTENTS
p

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DODGE RAM 1500 1998 2.G Workshop Manual DIAGNOSIS AND TESTING - REAR WINDOW
DEFOGGER SYSTEM
For circuit descriptions and diagrams, refer to Rear
Window Defogger in Wiring Diagrams. The operation
of the electrically heated rear window defogg

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DODGE RAM 1500 1998 2.G Workshop Manual ²87A (Normally Closed)- This terminal is con-
nected to the normally closed fixed contact point of
the relay.
The rear window defogger relay cannot be adjusted
or repaired. If the relay is damaged or