Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 597
B1D10,B1D19–MIRROR HORIZONTAL POSITION SENSOR INPUT CIRCUIT HIGH –
DOOR MODULE
8N - 86
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
LX
For a complete wiring diagram Refer to Section 8W.
•
When Monitored:
Continuously.
•
Set Condition:
When the Driver/Passenger Door Module senses a value above the parameter of the mirror sensor on the
Mirror Horizontal Position Signal circuit for over 60 ms., 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 VOLTAGE
(P65) OR (P68) MIRROR HORIZONTAL POSITION SIGNAL CIRCUIT OPEN
(P69) OR (P66) MIRROR SENSOR GROUND CIRCUIT OPEN
MIRROR OPEN
DRIVER/PASSENGER DOOR 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 three times.
Turn the ignition on.
With the scan tool, read DTC’s.
Does the scan tool display B1D10 or B1D19–MIRROR HORIZONTAL POSITION SENSOR INPUT 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/sche-
matic as a guide, inspect the wiring and connectors.
Perform BODY VERIFICATION TEST - VER 1. (Refer to BODY VERIFICATION TEST - VER 1).
LX
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
8N - 87
2.
TEST FOR AN OPEN MIRROR
Disconnect the appropriate mirror connector.
Turn the ignition on.
Measure the voltage between the (P65) or (P68) Mirror Horizontal Posi-
tion Signal circuit and the (P69) or (P66) Mirror Sensor Ground circuit.
Is the voltage between 4.8 and 5.2 volts?
Yes
>> Replace the Mirror.
Perform BODY VERIFICATION TEST - VER 1. (Refer to
BODY VERIFICATION TEST - VER 1).
No
>> Go to 3
3.
TEST THE (P65) OR (P68) MIRROR HORIZONTAL POSITION SIGNAL WIRE FOR A SHORT TO VOLTAGE
Turn the ignition off.
Disconnect the appropriate Door Module C4 connector.
Turn the ignition on.
Measure the voltage between the (P65) or (P68) Mirror Horizontal Posi-
tion Signal circuit and ground.
Is there any voltage present?
Yes
>> Repair the (P65) or (P68) Mirror Horizontal Position Signal
circuit for a short to voltage.
Perform BODY VERIFICATION TEST - VER 1. (Refer to
BODY VERIFICATION TEST - VER 1).
No
>> Go to 4
8N - 88
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
LX
4.
TEST THE (P69) OR (P66) MIRROR SENSOR GROUND WIRE FOR AN OPEN
Turn the ignition off.
Measure the resistance of the (P69) or (P66) Mirror Sensor Ground cir-
cuit between the Module connector and the Mirror connector.
Is the resistance below 2.0 ohms?
No
>> Repair the (P69) or (P66) Mirror Sensor Ground circuit for
an open.
Perform BODY VERIFICATION TEST - VER 1. (Refer to
BODY VERIFICATION TEST - VER 1).
Yes
>> Go to 5
5.
TEST THE (P65) OR (P68) MIRROR HORIZONTAL POSITION SIGNAL WIRE FOR AN OPEN
Measure the resistance of the (P65) or (P68) Mirror Horizontal Position
Signal circuit between the Module connector and the Mirror connector.
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. (Refer to
BODY VERIFICATION TEST - VER 1).
Yes
>> Replace the appropriate Door Module.
Perform BODY VERIFICATION TEST - VER 1. (Refer to
BODY VERIFICATION TEST - VER 1).
LX
POWER MIRRORS - ELECTRICAL DIAGNOSTICS
8N - 89
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