Lancer L4-2.4L SOHC (2005)
2. If a door (except front doors) is opened and closed, check if scan tool MB991958 sounds or not.
Q: If a door (except front doors) is opened and closed, does scan tool MB991958 sound?
YES: Go to Step 4.
NO: Refer to Inspection Procedure N-4 "ETACS-ECU does not receive any signal from all the door switches."
STEP 4. Check combination meter connector C-01 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
Q: Is combination meter connector C-01 in good condition?
YES: Go to Step 5.
NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the door ajar indicator light illuminates
normally.
STEP 5. Check the battery power supply circuit to the combination meter. Measure the voltage at combination meter connector C-01.
1. Disconnect combination meter connector C-01 and measure the voltage available at the harness side of the connector.
2. Measure the voltage between terminal 8 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 8.
