Dodge Durango (HB). Manual — part 397
HB
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
8N - 101
B1D0F,B1D18–MIRROR HORIZONTAL POSITION SENSOR INPUT CIRCUIT LOW – 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 a value below the parameter of the mirror sensor on the Mirror
Horizontal Position Signal circuit for over 60ms., this code will set.Note: This test covers both the
Driver and Passenger code depending on the side the code appeared in.
Possible Causes
(P65) OR (P68) MIRROR HORIZONTAL POSITION SIGNAL CIRCUIT SHORT TO GROUND
(P65) OR (P68) MIRROR HORIZONTAL POSITION SIGNAL CIRCUIT SHORTED TO (P69) OR (P66) MIRROR
SENSOR GROUND CIRCUIT.
MIRROR SHORTED
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 B1D0F or B1D18–MIRROR HORI-
ZONTAL POSITION SENSOR INPUT CIRCUIT LOW?
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 - 102
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
HB
B1D0F,B1D18–MIRROR HORIZONTAL POSITION SENSOR INPUT CIRCUIT LOW – MEMORY MIRROR MODULE — (CONTINUED)
2.
TEST FOR A SHORTED MIRROR
Disconnect the appropriate mirror connector.
With the scan tool, 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 B1D0F or B1D18–MIRROR HORI-
ZONTAL POSITION SENSOR INPUT CIRCUIT LOW?
No
>> Replace the Mirror.
Perform BODY VERIFICATION TEST - VER 1.
Yes
>> Go to 3
3.
TEST THE (P65) OR (P68) MIRROR HORIZONTAL POSITION
SIGNAL WIRE FOR A SHORT TO GROUND
Turn the ignition off.
Disconnect the appropriate Memory Mirror Module connector.
Measure the resistance between ground and the (P65) or (P68) Mirror
Horizontal Position Signal circuit.
Is the resistance below 5000.0 ohms?
Yes
>> Repair the (P65) or (P68) Mirror Horizontal Position Signal
circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
>> Go to 4
HB
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
8N - 103
B1D0F,B1D18–MIRROR HORIZONTAL POSITION SENSOR INPUT CIRCUIT LOW – MEMORY MIRROR MODULE — (CONTINUED)
4.
TEST THE (P65) OR (P68) MIRROR HORIZONTAL POSITION
SIGNAL CIRCUIT SHORTED TO THE (P69) OR (P66) MIRROR
SENSOR GROUND CIRCUIT.
Measure the resistance between the (P65) or (P68) Mirror Horizontal
Position Signal circuit and the (P69) or (P66) Mirror Sensor Ground
circuit.
Is the resistance below 5000.0 ohms?
Yes
>> Repair the (P65) or (P68) Mirror Horizontal Position Signal
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 - 104
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
HB
B1D0F,B1D18–MIRROR HORIZONTAL POSITION SENSOR INPUT CIRCUIT LOW – MEMORY MIRROR MODULE — (CONTINUED)
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