Stratus Coupe V6-3.0L VIN H (2001)
STEP 5. Check the harness wires between ETACS-ECU connector C-311 and driver's door lock actuator connector E-13.
NOTE: After checking junction block connectors C-303 and C-308 and intermediate connector C-211, check the wires. If junction block connectors
C-303 and C-308 and intermediate connector C-211 are damaged, repair or replace them. Refer to Harness Connector Inspection.
Q: Are the harness wires between ETACS-ECU connector C-311 and driver's door lock actuator connector E-13 in good condition?
YES: Replace the ETACS-ECU. The central door locking system should work normally.
NO: Repair them. The central door locking system should work normally.
Inspection Procedure C-2
Central door locking system: Some doors do not lock or unlock.
Door Lock Actuator Circuit
Refer to inspection Procedure C-1.
CIRCUIT OPERATION
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The ETACS-ECU operates the door lock actuators through its dedicated relay (integrated in the ETACS-ECU).
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The ETACS-ECU drives the relay to lock or unlock the door if the requirements are satisfied.
TECHNICAL DESCRIPTION (COMMENT)
The door lock actuator, or the harness wire between ETACS-ECU and the door lock actuator may be defective.
TROUBLESHOOTING HINTS
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Malfunction of the driver's or passenger's door lock actuator
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Malfunction of the ETACS-ECU
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Damaged harness wires or connectors
DIAGNOSIS
Required Special Tool:
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MB991223: Test Harness Set
STEP 1. Check the location of malfunction.
Q: Which door lock does not function?
Driver's door: Go to Step 2.
Passenger's door: Go to Step 5.