Lancer LS L4-2.0L SOHC (2002)
STEP 5. Check the wiring harness between driver's door lock key cylinder switch connector E-01 and ground.
NOTE: Also check intermediate connector C-17. If intermediate connectors C-17 is damaged, repair or replace the connector as described in Harness
Connector Inspection.
Q: Is the wiring harness between driver's door lock key cylinder switch connector E-01 and ground in good condition?
YES: No action to be taken.
NO: Repair the wiring harness. If the systems, which are described in "CIRCUIT OPERATION", work normally, the input signal from the driver's
door lock key cylinder switch should be normal.
STEP 6. Check driver's door lock key cylinder switch connector E-01 and ETACS-ECU connector C-227 for damage.
Q: Are driver's door lock key cylinder switch connector E-01 and ETACS-ECU connector C-227 in good condition?
YES: Go to Step 7.