Dodge Durango (HB). Manual — part 352
B161B-COURTESY/DOME LAMP OUTPUT CIRCUIT SHORT TO GROUND (CONTINUED)
For the Interior Lighting circuit diagram (Refer to 8 - ELECTRICAL/LAMPS/LIGHTING - INTERIOR - SCHEMATICS
AND DIAGRAMS).
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
•
Set Condition:
Possible Causes
HEADLAMP SWITCH
(M22) COURTESY LAMP OUTPUT CIRCUIT SHORT TO GROUND
INSTRUMENT CLUSTER
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.
Diagnostic Test
1.
INTERMITTENT CONDITION
Turn the ignition on.
With the Scan Tool, clear all CCN DTC’s.
Turn the Dome Lamps on.
With the Scan Tool, read the DTC information.
Does the Scan Tool read: B161B-COURTESY/DOME LAMP OUTPUT CIRCUIT SHORT TO GROUND?
Yes
>> Go To 2
No
>> The condition that caused the symptom is currently not present.
Inspect the related wiring for a possible intermittent condition.
Look for any chafed, pierced, pinched, or partially broken wires.
Perform the BODY VERIFICATION TEST — VER 1.
2.
HEADLAMP SWITCH
Disconnect the Headlamp Switch connector.
Turn the Ignition on.
Using the Scan Tool.
Does the Scan Tool display Headlamp Switch 5.0 volts?
Yes
>> Go To 3
No
>> Replace the Headlamp Switch in accordance with the service information.
HB
LAMPS/LIGHTING - INTERIOR - ELECTRICAL DIAGNOSTICS
8L - 127
B161B-COURTESY/DOME LAMP OUTPUT CIRCUIT SHORT TO GROUND (CONTINUED)
3.
INSTRUMENT CLUSTER/OUTPUT CIRCUIT SHORT
Turn the ignition on.
Disconnect the Headlamp Switch connector.
Disconnect the Instrument Cluster C3 connector.
Measure the resistance of the (M22) Courtesy Lamp Output circuit to
ground.
Is the resistance below 5.0 ohms?
Yes
>> Repair the (M22) Courtesy lamp Output circuit.
Perform the BODY VERIFICATION TEST — VER 1.
No
>> Replace the Instrument Cluster in accordance with the ser-
vice information.
Perform the BODY VERIFICATION TEST — VER 1.
8L - 128
LAMPS/LIGHTING - INTERIOR - ELECTRICAL DIAGNOSTICS
HB
B1623-GLOVEBOX/MAP LAMP OUTPUT CIRCUIT SHORT TO GROUND
HB
LAMPS/LIGHTING - INTERIOR - ELECTRICAL DIAGNOSTICS
8L - 129
B1623-GLOVEBOX/MAP LAMP OUTPUT CIRCUIT SHORT TO GROUND (CONTINUED)
For the Interior Lighting circuit diagram (Refer to 8 - ELECTRICAL/LAMPS/LIGHTING - INTERIOR - SCHEMATICS
AND DIAGRAMS).
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
•
Set Condition:
Possible Causes
(M28) GLOVE BOX/MAP LAMP OUTPUT CIRCUIT SHORT TO GROUND
INSTRUMENT CLUSTER
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.
Diagnostic Test
1.
INTERMITTENT CONDITION
Turn the ignition on.
With the Scan Tool, clear all CCN DTC’s.
Turn the Glove Box lamps on.
With the Scan Tool, read the DTC information.
Does the Scan Tool read: B1623-GLOVEBOX/MAP LAMP OUTPUT CIRCUIT SHORT TO GROUND?
Yes
>> Go To 2
No
>> The condition that caused the symptom is currently not present. Inspect the related wiring for a possible
intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires.
Perform the BODY VERIFICATION TEST — VER 1.
2.
INSTRUMENT CLUSTER
Turn the ignition off.
Disconnect the Glovebox Lamp Switch harness connector.
Disconnect the Instrument Cluster C3 connector.
Measure the resistance of the (M28) Glovebox Lamp Output circuit to
ground.
Is the resistance below 5.0 ohms?
Yes
>> Repair the (M28) Glovebox-Map Lamp Output circuit.
Perform the BODY VERIFICATION TEST — VER 1.
No
>> Replace the Instrument Cluster in accordance with the ser-
vice information.
Perform the BODY VERIFICATION TEST — VER 1.
8L - 130
LAMPS/LIGHTING - INTERIOR - ELECTRICAL DIAGNOSTICS
HB
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