Lancer L4-2.4L SOHC (2005)
STEP 6. Check the wiring harness between driver's door lock actuator switch connector E-04 (terminal 3) and ETACS-ECU connector C-227
(terminal 36).
NOTE: Also check intermediate connector C-17 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate
connector C-17 is damaged, repair or replace the damaged component(s) as described in Harness Connector Inspection.
Q: Is the wiring harness between driver's door lock actuator switch connector E-04 (terminal 3) and ETACS-ECU connector C-227 (terminal 36) in good
condition?
YES: Replace the ETACS-ECU. If the functions, which are described in "CIRCUIT OPERATION", work normally, the input signal from the driver's
door lock actuator switch should be normal.
NO: The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the
connector. Repair the wiring harness as necessary. If the functions, which are described in "CIRCUIT OPERATION", work normally, the input signal
from the driver's door lock actuator switch should be normal.
Inspection Procedure N-7
The ETACS-ECU does not receive any signal from the door lock switch (incorporated in power window main switch and power window sub
switch).
