Dodge Durango (HB). Manual — part 393
2.
TEST FOR A SHORTED MIRROR
Turn the ignition off.
Disconnect the appropriate mirror connector.
Turn the ignition on.
Measure the voltage between the (P669) or (P666) Mirror Sensor
Supply circuit and the ((P69) or (P66) Mirror Sensor Ground circuit.
Is the voltage above 4.6 volts?
Yes
>> Replace the Mirror.
Perform BODY VERIFICATION TEST - VER 1.
No
>> Go to 3
3.
TEST THE (P669) OR (P666) MIRROR SENSOR SUPPLY WIRE
Turn the ignition off.
Disconnect the appropriate Memory Mirror Module connector.
Measure the resistance between ground and the (P669) or (P666)
Mirror Sensor Supply circuit.
Is the resistance below 5000.0 ohms?
Yes
>> Repair the (P669) or (P666) Mirror Sensor Supply circuit
for a short to ground..
Perform BODY VERIFICATION TEST - VER 1.
No
>> Go to 4
HB
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
8N - 85
B1D09,B1D12–MIRROR POSITION SENSOR POWER SUPPLY CIRCUIT LOW – MEMORY MIRROR MODULE — (CONTINUED)
4.
TEST THE (P669) OR (P666) MIRROR SENSOR SUPPLY WIRE
SHORTED TO THE (P69) OR (P66) MIRROR SENSEOR
GROUND CIRCUIT.
Measure the resistance between the (P669) or (P666) Mirror Sensor
Supply circuit and the (P69) or (P66) Mirror Sensor Ground circuit.
Is the resistance below 5000.0 ohms?
Yes
>> Repair the (P669) or (P666) Mirror Sensor Supply circuit
for a short to the (P69) or (P66) Sensor Ground Circuit..
Perform BODY VERIFICATION TEST - VER 1.
No
>> Replace the appropriate Memory Mirror Module.
Perform BODY VERIFICATION TEST - VER 1.
8N - 86
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
HB
B1D09,B1D12–MIRROR POSITION SENSOR POWER SUPPLY CIRCUIT LOW – MEMORY MIRROR MODULE — (CONTINUED)
HB
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
8N - 87
B1D0A,B1D13–MIRROR POSITION SENSOR POWER SUPPLY CIRCUIT HIGH – MEMORY MIRROR MODULE
For the Power Memory Mirror System circuit diagram(Refer to 8 - ELECTRICAL/POWER MIRRORS - SCHEMAT-
ICS AND DIAGRAMS)
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
Continuously
•
Set Condition:
When the Memory Mirror Module senses voltage above 5.5 volts on the Mirror Sensor Supply circuit for
over 30ms., this code will set.Note: This test covers both the Driver and Passenger code depending
on the side the code appeared in.
Possible Causes
(P669) OR (P666) MIRROR SENSOR SUPPLY CIRCUIT OPEN
(P669) OR (P666) MIRROR SENSOR SUPPLY CIRCUIT SHORT TO VOLTAGE
(P69) R (P66) MIRROR SENSOR GROUND CIRCUIT OPEN
MIRROR OPEN
DRIVER MEMORY MIRROR MODULE
Diagnostic Test
1.
TEST FOR INTERMITTENT CONDITION
Turn the ignition on.
With the scan tool, record and erase DTC’s
Operate the Mirror Switch in all directions several times.
Cycle the ignition from on to off 3 times.
Turn the ignition on.
With the scan tool, read DTC’s.
Does the scan tool display B1D0A or B1d13–MIRROR POSITION
SENSOR POWER SUPPLY CIRCUIT HIGH?
Yes
>> Go To 2
No
>> The conditions that caused this code to set are not
present at this time. Using the wiring diagram/schematic
as a guide, inspect the wiring and connectors.
Perform BODY VERIFICATION TEST - VER 1.
8N - 88
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
HB
B1D0A,B1D13–MIRROR POSITION SENSOR POWER SUPPLY CIRCUIT HIGH – MEMORY MIRROR MODULE — (CONTINUED)
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