Lancer L4-2.4L SOHC (2005)
Q: Are horn relay connector A-05X in good condition?
YES: Go to Step 18.
NO: Repair or replace the damaged component(s). Refer to Harness Connector Inspection. Verify that the horn sounds normally.
STEP 18. Check the horn relay.
Q: Is the horn relay normal?
YES: Go to Step 19.
NO: Replace the horn relay. Verify that the horn sounds normally.
STEP 19. Check the battery power supply circuit to the horn relay. Measure the voltage at horn relay connector A-05X.
