Chrysler RG Voyager. Manual — part 214
TEST
ACTION
APPLICABILITY
3
Disconnect the Driver Power Seat Switch connector.
Disconnect the Memory Seat/Mirror/Adjustable Pedals Module C2 connector.
Turn the ignition on.
Measure the voltage of the Driver Seat Front Up Switch Sense circuit to ground.
Is there any voltage present?
All
Yes
→ Repair the Driver Seat Front Up Switch Sense wire for a short to
voltage.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No
→ Go To 4
4
If there are no possible causes remaining, view repair.
All
Repair
Replace the Memory Seat/Mirror/Adjustable Pedals Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
825
MEMORY SEAT
DRIVER FRONT RISER UP SWITCH STUCK —
Continued
Symptom:
DRIVER HORIZONTAL FORWARD SWITCH STUCK
When Monitored and Set Condition:
DRIVER HORIZONTAL FORWARD 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 HORIZONTAL FORWARD 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 Horizontal Forward 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.
826
MEMORY SEAT
TEST
ACTION
APPLICABILITY
3
Disconnect the Driver Power Seat Switch connector.
Disconnect the Memory Seat/Mirror/Adjustable Pedals Module C2 connector.
Turn the ignition on.
Measure the voltage of the Driver Seat Horizontal Forward Switch Sense circuit to
ground..
Is there any voltage present?
All
Yes
→ Repair the Driver Seat Horizontal Forward Switch Sense wire for
a short to voltage.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No
→ Go To 4
4
If there are no possible causes remaining, view repair.
All
Repair
Replace the Memory Seat/Mirror/Adjustable Pedals Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
827
MEMORY SEAT
DRIVER HORIZONTAL FORWARD SWITCH STUCK —
Continued
Symptom:
DRIVER HORIZONTAL REARWARD SWITCH STUCK
When Monitored and Set Condition:
DRIVER HORIZONTAL REARWARD 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. Once 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 HORIZONTAL REARWARD 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 Horizontal Rearward 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.
828
MEMORY SEAT
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