mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3004 > < Initial Inspection and Diagnostic Overview|Page 3002
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Connectors

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 power supply circuit, the circuit shared by door lock actuators, or the ETACS-ECU may be detective.

TROUBLESHOOTING HINTS

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Malfunction of the ETACS-ECU

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Damaged harness wires or connectors

DIAGNOSIS

Required Special Tool:
MB991223: Harness Set

Initial Inspection and Diagnostic Overview|Page 3004 > < Initial Inspection and Diagnostic Overview|Page 3002