Chrysler RG Voyager. Manual - part 224
Symptom:
MEMORY POSITION SWITCH STUCK
When Monitored and Set Condition:
MEMORY POSITION SWITCH STUCK
When Monitored:
Anytime the Body Control Module is awake.
Set Condition:
If the Memory switch is active for over 10 seconds, the BCM will set this
code.
POSSIBLE CAUSES
DTC PRESENT
MEMORY SET SWITCH STUCK
MEMORY SELECT SWITCH MUX SHORT TO GROUND
BODY CONTROL MODULE
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, record and erase DTC’s.
Cycle the ignition OFF then back ON.
With the DRBIII
t, read DTCs.
Operate the Memory Set switch several times while monitoring the DRBIII.
Does the DRBIII
t display MEMORY SWITCH INPUT STUCK?
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 Memory Set Switch connector
Turn the ignition on.
With the DRBIII
t in Sensors, read the Memory Select SW Volts.
Is the voltage above 4.8 volts?
All
Yes
→ Replace the Memory Set Switch.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No
→ Go To 3
3
Turn the ignition off.
Disconnect the Memory Set switch connector.
Disconnect the BCM C1 harness connector.
Measure the resistance between ground and the Memory Select Switch MUX circuit.
Is the resistance above 1000.0 ohms?
All
Yes
→ Go To 4
No
→ Repair the Memory Select Switch MUX circuit for a short to
ground.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
865
MEMORY SEAT