mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2688 > < Initial Inspection and Diagnostic Overview|Page 2686
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Door Lock Actuator Input Circuit

CIRCUIT OPERATION

The ETACS-ECU operates the following functions or systems according to signal from the driver's or front passenger's, rear or back door lock actuator 
switch:

-

Central door locking system

-

Keyless entry system

-

Dome light dimming function

TECHNICAL DESCRIPTION (COMMENT)

If the signal is not normal, the functions or systems, which are described in "CIRCUIT OPERATION", do not work normally.

TROUBLESHOOTING HINTS

-

Malfunction of the driver's door latch assembly

-

Malfunction of the ETACS-ECU

-

Damaged harness wires or connectors

DIAGNOSIS

Initial Inspection and Diagnostic Overview|Page 2688 > < Initial Inspection and Diagnostic Overview|Page 2686