Lancer L4-2.4L (4B12) (2009)
2. Check the wiring harness between joint connector (CAN1) C-06 (terminal 7) and radio and CD player connector C-104 (terminal 23)
OK: Continuity exists (2 ohms or less)
3. Check the wiring harness between joint connector (CAN1) C-06 (terminal 20) and radio and CD player connector C-104 (terminal 33)
OK: Continuity exists (2 ohms or less)
Q: Is the wiring harness between joint connector (CAN1) C-06 and radio and CD player connector C-104 in good condition?
YES : Check the power supply circuit of the radio and CD player. Refer to Diagnosis. See: Accessories and Optional Equipment/Radio, Stereo,
and Compact Disc/Testing and Inspection/Symptom Related Diagnostic Procedures/Trouble Symptom Chart
NO : Repair the wiring harness between joint connector (CAN1) C-06 and radio and CD player connector C-104.
Diagnostic Item 21
DIAGNOSTIC ITEM 21:Diagnose when the scan tool cannot receive the data sent by CAN box unit [vehicles with MMCS].
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.