Lancer Sportback L4-2.4L (4B12) (2010)
2. Measure the voltage between terminal 13 and ground.
OK: The voltage should measure approximately 12 volts (battery positive voltage).
Q: Is the measured voltage approximately 12 volts (battery positive voltage)?
YES : Replace the hands free module.
NO : Go to Step 5.
STEP 5. Check the wiring harness between hands-free module connector C-110 (terminal 13) and fusible link (36).
-
Check the power supply line for open circuit and short circuit.
NOTE: Also check ETACS-ECU connectors C-307 and C-317 for loose, corroded, or damaged terminals, or terminals pushed back in the
connector. If ETACS-ECU connector C-307 or C-317 is damaged, repair or replace the damaged component(s).
Q: Is the wiring harness between hands-free module connector C-110 (terminal 13) and fusible link (36) in good condition?
YES : Replace the hands free module.
NO : The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the
connector. Repair the wiring harness as necessary.