Dodge Durango (HB). Manual — part 399
5.
TEST THE (P65) OR (P68) MIRROR HORIZONTAL POSITION
SIGNAL WIRE FOR AN OPEN
Measure the resistance of the (P65) or (P68) Mirror Horizontal Posi-
tion Signal circuit between the Module connector and the Mirror con-
nector.
Is the resistance below 2.0 ohms?
No
>> Repair the (P65) or (P68) Mirror Horizontal Position Signal
circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
Yes
>> Replace the appropriate Memory Mirror Module.
Perform BODY VERIFICATION TEST - VER 1.
HB
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
8N - 109
B1D10,B1D19–MIRROR HORIZONTAL POSITION SENSOR INPUT CIRCUIT HIGH – MEMORY MIRROR MODULE — (CONTINUED)
8N - 110
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
HB
B1D1B,B1D27–MIRROR MOTOR COMMON CONTROL 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 tolerance of the mirror motor on the Mirror
Motor Common Control circuit for over 10ms., this code will set.Note: This test covers both the Driver
and Passenger code depending on the side the code appeared in.
Possible Causes
(P73) OR (P70) MIRROR MOTOR COMMON DRIVER CIRCUIT SHORT TO GROUND
(P73) OR (P70) MIRROR MOTOR COMMON DRIVER CIRCUIT SHORTED TO (C910) OR (C917) MIRROR
HEATER GROUND CIRCUIT.
MIRROR SHORTED
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 B1D1B or B1D27–MIRROR MOTOR
COMMON CONTROL 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.
HB
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
8N - 111
B1D1B,B1D27–MIRROR MOTOR COMMON CONTROL 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 B1D1B or B1D27–MIRROR MOTOR
COMMON CONTROL CIRCUIT LOW?
No
>> Replace the Mirror.
Perform BODY VERIFICATION TEST - VER 1.
Yes
>> Go to 3
3.
TEST THE (P73) OR (P70) MIRROR MOTOR COMMON
DRIVER WIRE FOR A SHORT TO GROUND
Turn the ignition off.
Disconnect the appropriate Memory Mirror Module connector.
Measure the resistance between ground and the (P73) or (P70) Mirror
Motor Common Driver circuit.
Is the resistance below 5000.0 ohms?
Yes
>> Repair the (P73) or (P70) Mirror Motor Common Driver
circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
>> Go to 4
8N - 112
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
HB
B1D1B,B1D27–MIRROR MOTOR COMMON CONTROL CIRCUIT LOW – MEMORY MIRROR MODULE — (CONTINUED)
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