Lancer Sportback L4-2.4L (4B12) (2010)
3. Check the wiring harness between joint connector (CAN1) C-06 (terminal 22) and KOS-ECU connector C-31 (terminal 2)
OK: Continuity exists (2 ohm or less)
Q: Is the wiring harness between joint connector (CAN1) C-06 and KOS-ECU connector C-31 in good condition?
YES : Check the power supply circuit of the KOS-ECU. Refer to KOS-ECU - Diagnosis. See: Accessories and Optional Equipment/Antitheft and
Alarm Systems/Keyless Entry/Testing and Inspection/Symptom Related Diagnostic Procedures/Trouble Symptom Chart
NO : Repair the wiring harness between joint connector (CAN1) C-06 and KOS-ECU connector C-31.
Diagnostic Item 17
DIAGNOSTIC ITEM 17: Diagnose when the scan tool cannot receive the data sent by WCM. [vehicles with WCM]
CAUTION: When servicing a CAN bus line, ground yourself by touching a metal object such as an unpainted water pipe. If you fail to do so, a
component connected to the CAN bus line may be damaged.