Dodge Dakota (ND). Manual — part 174
PREMIUM
RADIO
SYSTEM
8A - 154
AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS
ND
SA
TELLITE
RADIO
ND
AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS
8A - 155
AUDIO/VIDEO - SERVICE INFORMATION
TABLE OF CONTENTS
page
page
AUDIO/VIDEO - SERVICE INFORMATION
. . . . . . . . . . . . . . . . . . . . . . . . 156
. . . . . . . . . . . . . . . . . . . . . 157
. . . . . . . . . . . . . . . . . . . . 159
AMPLIFIER-RADIO
. . . . . . . . . . . . . . . . . . . . . . . . 160
. . . . . . . . . . . . . . . . . . . . . . . . . . 160
. . . . . . . . . . . . . . . . . . . . . . . . . 160
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
. . . . . . . . . . . . . . . . . . . . . . . . 162
ANTENNA BODY & CABLE
. . . . . . . . . . . . . . . . . . . . . . . . 163
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
. . . . . . . . . . . . . . . . . . . . . . . . 167
ANTENNA CABLE- INSTRUMENT PANEL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
. . . . . . . . . . . . . . . . . . . . . . . . 170
ANTENNA CABLE - SATELLITE RADIO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
. . . . . . . . . . . . . . . . . . . . . . . . 173
ANTENNA-SATELLITE RADIO
. . . . . . . . . . . . . . . . . . . . . . . . 174
. . . . . . . . . . . . . . . . . . . . . . . . . . 174
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
. . . . . . . . . . . . . . . . . . . . . . . . 176
RADIO
. . . . . . . . . . . . . . . . . . . . . . . . 177
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
. . . . . . . . . . . . . . . . . . . . . . . . 178
RADIO NOISE SUPPRESSION COMPONENTS
. . . . . . . . . . . . . . . . . . . . . . . . 179
. . . . . . . . . . . . . . . . . . . . . . . . . . 180
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
. . . . . . . . . . . . . . . . . . . . . . . . 182
RECEIVER-SATELLITE
. . . . . . . . . . . . . . . . . . . . . . . . 183
. . . . . . . . . . . . . . . . . . . . . . . . . . 184
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
. . . . . . . . . . . . . . . . . . . . . . . . 186
SPEAKER
. . . . . . . . . . . . . . . . . . . . . . . . 188
. . . . . . . . . . . . . . . . . . . . . . . . . . 188
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
. . . . . . . . . . . . . . . . . . . . . . . . 193
SWITCH-REMOTE RADIO
. . . . . . . . . . . . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . . . . . 196
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
. . . . . . . . . . . . . . . . . . . . . . . . 198
AUDIO/VIDEO - SERVICE INFORMATION
DESCRIPTION
Several combinations of radio receivers and speaker systems are offered on this vehicle. The audio system receives
fused battery current from a fuse in the Integrated Power Module (IPM). The audio system includes the following
components:
•
Antenna
•
Amplifier
•
Clockspring (with remote radio switches only)
•
Radio noise suppression components
•
Radio receiver
•
Remote radio switches (if equipped)
•
Speakers
8A - 156
AUDIO/VIDEO - SERVICE INFORMATION
ND
DIAGNOSIS AND TESTING
AUDIO SYSTEM
Any diagnosis of the Audio system should begin with the use of a scan tool and the appropriate Diagnostic
Service information.
Refer to the appropriate wiring information.
WARNING: DISABLE THE AIRBAG SYSTEM BEFORE ATTEMPTING ANY STEERING WHEEL, STEERING
COLUMN, SEAT BELT TENSIONER, SIDE AIRBAG, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR
SERVICE. DISCONNECT AND ISOLATE THE BATTERY NEGATIVE (GROUND) CABLE, THEN WAIT TWO MIN-
UTES FOR THE AIRBAG SYSTEM CAPACITOR TO DISCHARGE BEFORE PERFORMING FURTHER DIAGNO-
SIS OR SERVICE. THIS IS THE ONLY SURE WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE TO TAKE
THE PROPER PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE
PERSONAL INJURY.
AUDIO SYSTEM DIAGNOSIS TABLE
CONDITION
POSSIBLE CAUSES
CORRECTION
NO AUDIO
1. Fuse inoperative.
1. Check radio fuse and Ignition-Off Draw (IOD)
fuse in the Integrated Power Module (IPM).
Replace fuses, if required.
2. Radio/amplifier (if
equipped) connector
damaged.
2. Check for loose or corroded radio/amplifier
connector. Repair, if required.
3. Wiring damaged.
3. Check for shorted or open wires. Repair wiring,
if required.
4. Radio/amplifier (if
equipped) ground damaged.
4. Check for continuity between radio chassis and
a known good ground. There should be
continuity. Repair ground, if required.
5. Radio/amplifier (if
equipped) inoperative.
5. Refer to appropriate Diagnostic Service
Information.
6. Speakers inoperative.
6. Refer to speaker diagnosis.
NO RADIO DISPLAY
1. Fuse inoperative.
1. Check radio fuse and Ignition-Off Draw (IOD)
fuse in Integrated Power Module (IPM). Replace
fuses, if required.
2. Radio connector
damaged.
2. Check for loose or corroded radio connector.
Repair, if required.
3. Wiring damaged.
3. Check for battery voltage at radio connector.
Repair wiring, if required.
4. Radio ground damaged.
4. Check for continuity between radio chassis and
a known good ground. There should be
continuity. Repair ground, if required.
5. Radio inoperative.
5. Refer to appropriate Diagnostic Service
Information.
ND
AUDIO/VIDEO - SERVICE INFORMATION
8A - 157
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