Chrysler Town and Country 2003 Owner's Manual page 722

MEMORY SEAT
LEFT MIRROR VERTICAL SENSOR OUT OF RANGE HIGH —
TEST
3 Turn the ignition off.
Disconnect the Left Power Mirror connector.
Measure the resistance of the Left Mirror Sensor Ground circuit in the harness
connector to ground.
Is the resistance below 5.0 ohms?
Yes → Go To 4
→ Go To 5
No
4 If there are no possible causes remaining, view repair.
Repair
5 Turn the ignition off.
Disconnect the Left Power Mirror connector.
Disconnect the Memory Seat Mirror Module C1 connector.
Measure the resistance of Left Mirror Sensor Ground circuit between the Memory
Seat Mirror Module connector and the Left Power Mirror connector.
Is the resistance below 5.0 ohms?
Yes → Replace the Memory Seat Mirror Module.
→ Repair the open Sensor Ground circuit.
No
6 Turn the ignition off.
Disconnect the Left Power Mirror connector.
Disconnect the Memory Seat Mirror Module C1 connector.
Turn the ignition on.
Measure the voltage of Left Mirror Vertical Position Signal circuit.
Is there any voltage present?
Yes → Repair the Left Mirror Vertical Position Signal circuit for a short
→ Go To 7
No
7 Turn the ignition off.
Disconnect the Memory Seat Mirror Module C1 connector.
Disconnect the Left Power Mirror connector.
Measure the resistance of the Left Mirror Vertical Position Signal circuit from the left
power mirror connector to the Memory Seat Mirror Module connector.
Is the resistance below 5.0 ohms?
Yes → Replace the Memory Seat Mirror Module.
→ Repair the open Left Mirror Vertical Position Signal wire.
No
ACTION
Replace the Left Power Mirror.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
to voltage.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
698
Continued
APPLICABILITY
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