Chrysler Pacifica. Manual — part 232
Symptom:
PASSENGER MIRROR HORIZONTAL SENSOR CIRCUIT SHORT -
PDM
When Monitored and Set Condition:
PASSENGER MIRROR HORIZONTAL SENSOR CIRCUIT SHORT - PDM
When Monitored:
Continuously.
Set Condition:
If the voltage on the Passenger Horizontal Position Signal circuit is below
0.1 volt for over 10 seconds, this code will set.
POSSIBLE CAUSES
PASSENGER DOOR MODULE - HORIZONTAL POSITION LOW
STORED DIAGNOSTIC TROUBLE CODE
PASSENGER MIRROR HORIZONTAL POSITION SIGNAL WIRE SHORT TO GROUND
PASSENGER POWER MIRROR
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, erase the DTC from the Passenger Door Module.
Operate the Passenger’s power mirror and memory system.
Turn the ignition switch to the Off position then start the engine and let run for one
minute.
With the DRBlll
t check for the same DTC to return in the PDM.
Did the same DTC return?
All
Yes
→ Go To 2
No
→ Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2
Turn the ignition off.
Disconnect the Passenger Power Mirror connector.
Turn the ignition on.
Measure the voltage of the Driver Mirror Horizontal Position Signal circuit in the
Passenger Power Mirror harness connector.
Is the voltage between 4.5 and 5.5 volts?
All
Yes
→ Replace the Passenger Power Mirror.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 3
925
POWER MIRROR
TEST
ACTION
APPLICABILITY
3
Turn the ignition off.
Disconnect the Passenger Door Module C3 connector.
Disconnect the Passenger Power Mirror connector.
Measure the resistance of the Passenger Mirror Horizontal Position Signal circuit to
ground at the Passenger Power Mirror harness side connector.
Is the resistance below 1000.0 ohms?
All
Yes
→ Repair the Passenger Mirror Horizontal Position Signal wire for a
short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Passenger Door Module.
Perform BODY VERIFICATION TEST - VER 1.
926
POWER MIRROR
PASSENGER MIRROR HORIZONTAL SENSOR CIRCUIT SHORT - PDM
—
Continued
Symptom:
PASSENGER MIRROR VERTICAL OUTPUT SHORT TO BATTERY -
PDM
When Monitored and Set Condition:
PASSENGER MIRROR VERTICAL OUTPUT SHORT TO BATTERY - PDM
When Monitored:
Whenever mirror is idle.
Set Condition:
Driver circuit is shorted to battery.
POSSIBLE CAUSES
DTC PRESENT
POWER MIRROR
PASSENGER MIRROR VERTICAL DRIVER SHORTED TO VOLTAGE
PASSENGER DOOR MODULE
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, erase DTCs.
Cycle the ignition switch Off then back On.
With the DRBIII
t, read DTCs.
Did the same DTC return?
All
Yes
→ Go To 2
No
→ The conditions required to set the code are currently not present.
Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors.
Perform BODY VERIFICATION TEST - VER 1.
2
Turn the ignition off.
Disconnect the power mirror connector.
Using the DRBIII
t, erase DTC’s.
Turn the ignition on.
Cycle the ignition switch Off then back On.
With the DRBIII
t, read DTC’s.
Did the same DTC return?
All
Yes
→ Go To 3
No
→ Inspect the power mirror harness for a short, if OK replace the
mirror.
Perform BODY VERIFICATION TEST - VER 1.
927
POWER MIRROR
TEST
ACTION
APPLICABILITY
3
Turn the ignition off.
Disconnect the Power Mirror connector.
Turn the ignition on.
Measure the voltage of the Passenger Mirror Vertical Driver circuit.
Is the voltage above 1.0 volts?
All
Yes
→ Repair the Passenger Mirror Vertical Driver circuit for a short to
voltage.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Passenger Door Module.
Perform BODY VERIFICATION TEST - VER 1.
928
POWER MIRROR
PASSENGER MIRROR VERTICAL OUTPUT SHORT TO BATTERY - PDM
—
Continued
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