Chrysler RG Voyager. Manual — part 218
TEST
ACTION
APPLICABILITY
3
Turn the ignition off.
Disconnect the Power Mirror connector.
Measure the resistance of the Mirror Sensor Ground circuit in the harness connector
to ground.
Is the resistance below 5.0 ohms?
All
Yes
→ Go To 4
No
→ Go To 5
4
If there are no possible causes remaining, view repair.
All
Repair
Replace the Power Mirror.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
5
Turn the ignition off.
Disconnect the Power Mirror connector.
Disconnect the Memory Seat/Mirror/Adjustable Pedals Module C1 connector.
Measure the resistance of Mirror Sensor Ground circuit between the Memory Seat
Mirror Module connector and the Power Mirror connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Replace the Memory Seat/Mirror/Adjustable Pedals Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No
→ Repair the open Sensor Ground circuit.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
6
Turn the ignition off.
Disconnect the Power Mirror connector.
Disconnect the Memory Seat/Mirror/Adjustable Pedals Module C1 connector.
Turn the ignition on.
Measure the voltage of Mirror Vertical Position Signal circuit.
Is there any voltage present?
All
Yes
→ Repair the Mirror Vertical Position Signal circuit for a short to
voltage.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No
→ Go To 7
7
Turn the ignition off.
Disconnect the Memory Seat/Mirror/Adjustable Pedals Module C1 connector.
Disconnect the Power Mirror connector.
Measure the resistance of the Mirror Vertical Position Signal circuit from the power
mirror connector to the Memory Seat/Mirror/Adjustable Pedals Module connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Replace the Memory Seat/Mirror/Adjustable Pedals Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No
→ Repair the open Mirror Vertical Position Signal wire.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
841
MEMORY SEAT
DRIVER MIRROR VERTICAL SENSOR OUT OF RANGE HIGH —
Continued
Symptom:
DRIVER MIRROR VERTICAL SENSOR OUT OF RANGE LOW
When Monitored and Set Condition:
DRIVER MIRROR VERTICAL SENSOR OUT OF RANGE LOW
When Monitored:
Continuously when the PCI bus is active.
Set Condition:
This code is set when the mirror sensor feedback to the Memory
Seat/Mirror/Adjustable Pedals Module is less than the mirror out of range low value stored
in EEPROM. Code will remain for 50 ignition cycles
POSSIBLE CAUSES
MSMAPM VERTICAL POSITION LOW
STORED DIAGNOSTIC TROUBLE CODE
MIRROR VERTICAL POSITION SIGNAL WIRE SHORT TO GROUND
POWER MIRROR
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, erase the DTC from Memory Seat/Mirror/Adjustable Pedals
Module.
Operate the memory system.
Turn the ignition switch to the Off position then start the engine and let run for one
minute.
With the DRBIII
t check for the same DTC to reset in the MSMAPM.
Did the same DTC reset?
All
Yes
→ Go To 2
No
→ Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
2
Turn the ignition off.
Disconnect the Power Mirror connector.
Turn the ignition on.
Measure the voltage of the Mirror Vertical Position Signal circuit in the Power Mirror
harness connector.
Is the voltage between 4.5 and 5.5 volts?
All
Yes
→ Replace the Power Mirror.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No
→ Go To 3
842
MEMORY SEAT
TEST
ACTION
APPLICABILITY
3
Turn the ignition off.
Disconnect the Memory Seat/Mirror/Adjustable Pedals Module C1 connector.
Disconnect the Power Mirror connector.
Measure the resistance of the Mirror Vertical Position Signal circuit to ground at the
Power Mirror harness side connector.
Is the resistance below 1000.0 ohms?
All
Yes
→ Repair the Mirror Vertical Position Signal wire for a short to
ground.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No
→ Replace the Memory Seat/Mirror/Adjustable Pedals Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
843
MEMORY SEAT
DRIVER MIRROR VERTICAL SENSOR OUT OF RANGE LOW —
Continued
Symptom:
DRIVER REAR RISER DOWN SWITCH STUCK
When Monitored and Set Condition:
DRIVER REAR RISER DOWN SWITCH STUCK
When Monitored:
Continuously when the PCI bus is active.
Set Condition:
If the seat switch is active for 30 seconds, this code will set and the
Memory Seat/Mirror/Adjustable Pedals Module will ignore the input until the state has
changed. Three seconds after the stuck condition is removed, the seat will resume to
normal operation. Code will remain for 50 ignition cycles.
POSSIBLE CAUSES
STORED DIAGNOSTIC TROUBLE CODE
DRIVER POWER SEAT SWITCH
DRIVER SEAT REAR DOWN SWITCH SENSE WIRE SHORT TO VOLTAGE
MEMORY SEAT/MIRROR/ADJUSTABLE PEDALS MODULE
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, erase the DTC from Memory Seat/Mirror/Adjustable Pedals
Module.
Operate the driver’s power seat and memory system.
Turn the ignition switch to the Off position then start the engine and let run for one
minute.
With the DRBIII
t check for the same DTC to reset in the MSMAPM.
Did the same DTC reset?
All
Yes
→ Go To 2
No
→ Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
2
Disconnect the Driver Power Seat Switch connector.
Measure the voltage of the Driver Seat Rear Down Switch Sense circuit.
Is there any voltage present?
All
Yes
→ Go To 3
No
→ Replace the Driver Power Seat Switch.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
844
MEMORY SEAT
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