Lancer L4-2.4L (4B12) (2009)
OK: Normal condition is displayed.
Q: Is the check result normal?
YES : Replace the radio and CD player.
NO : Go to Step 2.
STEP 2. Check the remote controlled radio switch.
Remove the remote controlled radio switch. Then check continuity between the switch terminals.
Q: Is the remote controlled radio switch in good condition?
YES : Go to Step 3.
NO : Replace the remote controlled radio switch.