Lancer L4-2.4L SOHC (2005)
STEP 2. Check ETACS-ECU connector C-226 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
Q: Is ETACS-ECU connector C-226 in good condition?
YES: Go to Step 3.
NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the central door locking system works
normally.
STEP 3. Check the fusible link (1) line of power supply circuit to the ETACS-ECU. Measure the voltage at ETACS-ECU connector C-226.
1. Disconnect ETACS-ECU connector C-226 and measure the voltage available at the junction block side of the connector.
2. Measure the voltage between terminal 2 and ground.
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The voltage should equal approximately 12 volts (battery positive voltage).
Q: Is the measured voltage approximately 12 volts (battery positive voltage)?
YES: Go to Step 5.
NO: Go to Step 4.
