Dodge Durango (HB). Manual — part 140
AUDIO/VIDEO
TABLE OF CONTENTS
page
page
AUDIO/VIDEO SYSTEMS - ELECTRICAL
DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
AUDIO/VIDEO - SERVICE INFORMATION . . . . . . 179
AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS
TABLE OF CONTENTS
page
page
AUDIO/VIDEO SYSTEMS - ELECTRICAL
DIAGNOSIS
DIAGNOSIS AND TESTING
B1401-FRONT LEFT AUDIO SPEAKER
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . . . 3
B1402-FRONT LEFT AUDIO SPEAKER
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . . . 6
B1403-FRONT LEFT AUDIO SPEAKER
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . . . 9
B1405-FRONT RIGHT AUDIO SPEAKER
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . . 12
B1406-FRONT RIGHT AUDIO SPEAKER
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . . 15
B1407-FRONT RIGHT AUDIO SPEAKER
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . . 18
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . . 21
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . . 24
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . . 27
B140D-REAR RIGHT AUDIO SPEAKER
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . . 30
B140E-REAR RIGHT AUDIO SPEAKER
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . . 33
B140F-REAR RIGHT AUDIO SPEAKER
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . . 36
B142A-RADIO UNIT HIGH TEMPERATURE
B142D-AUDIO ANTENNA NOT CONNECTED
B142F-SATELLITE RADIO ANTENNA NOT
CONNECTED . . . . . . . . . . . . . . . . . . . . . . . . . 42
. . . . . . . . . . . . . . . 44
B2222-SATELLITE RADIO RECEIVER
INTERNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
B1428-REMOTE RADIO SWITCH INPUT
CIRCUIT STUCK . . . . . . . . . . . . . . . . . . . . . . 46
TEMPERATURE . . . . . . . . . . . . . . . . . . . . . . . 50
B142E-GPS ANTENNA NOT CONNECTED
INOPERABLE DISC . . . . . . . . . . . . . . . . . . . . 53
INOPERABLE DISC . . . . . . . . . . . . . . . . . . . . 54
PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . 59
OUTPUT CIRCUIT PERFORMANCE . . . . . . . . 61
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . . 62
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . . 65
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . . 68
OUTPUT CIRCUIT SHORTED TOGETHER . . . 71
OUTPUT CIRCUIT PERFORMANCE . . . . . . . . 74
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . . 75
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . . 78
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . . 81
OUTPUT CIRCUIT SHORTED TOGETHER . . . 84
OUTPUT CIRCUIT PERFORMANCE . . . . . . . . 87
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . . 88
HB
AUDIO/VIDEO
8A - 1
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . . 91
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . . 94
OUTPUT CIRCUIT SHORTED TOGETHER . . . 97
OUTPUT CIRCUIT PERFORMANCE . . . . . . . 100
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . 101
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . 104
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . 107
OUTPUT CIRCUIT SHORTED TOGETHER . . 110
OUTPUT CIRCUIT PERFORMANCE . . . . . . . 113
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . 114
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . . 117
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . 120
OUTPUT CIRCUIT SHORTED TOGETHER . . 123
OUTPUT CIRCUIT PERFORMANCE . . . . . . . 126
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . 127
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . 130
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . 133
OUTPUT CIRCUIT SHORTED TOGETHER . . 136
OUTPUT CIRCUIT PERFORMANCE . . . . . . . 139
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . 140
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . 143
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . 146
OUTPUT CIRCUIT SHORTED TOGETHER . . 149
OUTPUT CIRCUIT PERFORMANCE . . . . . . . 152
OUTPUT CIRCUIT LOW . . . . . . . . . . . . . . . . 153
OUTPUT CIRCUIT HIGH . . . . . . . . . . . . . . . 156
OUTPUT CIRCUIT OPEN . . . . . . . . . . . . . . . 159
OUTPUT CIRCUIT SHORTED TOGETHER . . 162
. . . . . . . . . . . . . . . . . . . 165
U0020-CAN B BUS OFF PERFORMANCE
FRONT CONTROL MODULE . . . . . . . . . . . . 173
OCCUPANT RESTRAINT CONTROLLER
(ORC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
OCCUPANT CLASSIFICATION MODULE . . . 173
CLUSTER/CCN . . . . . . . . . . . . . . . . . . . . . . 173
U0156-LOST COMMUNICATION WITH EOM
U0164-LOST COMMUNICATION WITH HVAC
CONTROL MODULE . . . . . . . . . . . . . . . . . . 173
VEHICLE SECURITY CONTROL MODULE
(SKREEM/WCM) . . . . . . . . . . . . . . . . . . . . . 173
RADIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
AUDIO AMPLIFIER . . . . . . . . . . . . . . . . . . . . 173
FRONT CONTROL MODULE . . . . . . . . . . . . 174
HANDS FREE PHONE MODULE . . . . . . . . . 174
DRIVER DOOR MODULE . . . . . . . . . . . . . . . 174
PASSENGER DOOR MODULE . . . . . . . . . . . 174
HEATED SEAT CONTROL MODULE . . . . . . 174
MEMORY SEAT CONTROL MODULE . . . . . . 174
AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS
DIAGNOSIS AND TESTING
8A - 2
AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS
HB
B1401-FRONT LEFT AUDIO SPEAKER OUTPUT CIRCUIT LOW
HB
AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS
8A - 3
B1401-FRONT LEFT AUDIO SPEAKER OUTPUT CIRCUIT LOW (CONTINUED)
For the Audio system circuit diagram (Refer to 8 - ELECTRICAL/AUDIO - SCHEMATICS AND DIAGRAMS).
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
•
With the Radio on.
•
Set Condition:
•
When the Output circuit is LOW for more than 3 seconds.
Possible Causes
SPEAKER
(X55) (X53) LEFT FRONT SPEAKER OUTPUT CIRCUIT
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.
Diagnostic Test
1.
INTERMITTENT CONDITION
Turn the ignition on.
With the Scan Tool, clear all Audio DTC’s.
Turn the Radio on.
With the Scan Tool, read the DTC information.
Does the Scan Tool read: B1401-FRONT LEFT AUDIO SPEAKER
OUTPUT CIRCUIT LOW?
Yes
>> Go To 2
No
>> The condition that caused the symptom is currently not
present. Inspect the related wiring for a possible intermit-
tent condition. Look for any chafed, pierced, pinched, or
partially broken wires.
Perform the BODY VERIFICATION TEST VER 1.
2.
(X53) (X55) SPEAKER OUTPUT CIRCUITS.
Turn the ignition off.
Disconnect the Radio C1 harness connector.
Disconnect the Front Left Audio Speaker connector.
Measure the resistance between ground and each speaker (X53)(+) and (X55)(-) circuit.
Is the resistance below 1000.0 ohms for each circuit?
Yes
>> Repair the applicable Speaker (+) or (-) Output circuit for a short to ground condition.
No
>> Go To 3
8A - 4
AUDIO/VIDEO SYSTEMS - ELECTRICAL DIAGNOSIS
HB
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