Town & Country LWB FWD V6-3.3L VIN G Flex Fuel (1999)
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Defective unlock switch
All Doors Failing to Lock From One Switch
SYMPTOM
* ALL DOORS FAILING TO LOCK FROM ONE SWITCH
TEST NOTE
This sympton is diagnosed using the test ALL DOORS (EXCEPT DRIVER W/RKE) FAIL TO LOCK/UNLOCK FROM ANY SWITCH.
POSSIBLE CAUSES
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Defective door lock switch
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Defective unlock switch
All Doors Failing to Unlock From One Switch
SYMPTOM
* ALL DOORS FAILING TO UNLOCK FROM ONE SWITCH
TEST NOTE
This sympton is diagnosed using the test ALL DOORS (EXCEPT DRIVER W/RKE) FAIL TO LOCK/UNLOCK FROM ANY SWITCH.
POSSIBLE CAUSES
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Defective door lock switch
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Defective unlock switch
Automatic Door Locks Do Not Lock Over 15 MPH
SYMPTOM
* AUTOMATIC DOOR LOCKS DO NOT LOCK OVER 15 MPH
POSSIBLE CAUSES
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Link to body communication bus inoperative
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TPS malfunction causes door lock problem
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VSS malfunction causes door lock problem
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Auto door lock not enabled
Doors Lock With Key In Ignition and Left Door Open
SYMPTOM
* DOORS LOCK WITH KEY IN IGNITION AND LEFT DOOR OPEN
POSSIBLE CAUSES
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Link to body communication bus inoperative
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BCM defective
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BCM sends wrong key - in ignition status
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BCM a connector terminals damaged
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Ignition switch open
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Key - in ignition switch ground circuit open
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Key - in ignition switch sense circuit open
Driver Door (w/RKE) Failing to Unlock From Any Switch
SYMPTOM
* DRIVER DOOR (W/RKE) FAILING TO UNLOCK FROM ANY SWITCH
TEST NOTE
This sympton is diagnosed using the test ALL DOORS (EXCEPT DRIVER W/RKE) FAIL TO LOCK/UNLOCK FROM ANY SWITCH.
POSSIBLE CAUSES
-
Defective door lock switch
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Defective unlock switch
One Door Fails to Lock and Unlock From Any Switch
SYMPTOM
* ONE DOOR FAILS TO LOCK AND UNLOCK FROM ANY SWITCH
TEST NOTE