Lancer Sportback L4-2.4L (4B12) (2010)
STEP 43. Check the wiring harness between joint connector (CAN1) C-06 and A/C-ECU connector C-20 for open circuit.
1. Disconnect joint connector (CAN1) C-06 and A/C-ECU connector C-20, and check the wiring harness.
2. Check the wiring harness between joint connector (CAN1) C-06 (terminal 1) and A/C-ECU connector C-20 (terminal 11)
OK: Continuity exists (2 ohm or less)
3. Check the wiring harness between joint connector (CAN1) C-06 (terminal 12) and A/C-ECU connector C-20 (terminal 12)
OK: Continuity exists (2 ohm or less)
Q: Is the wiring harness between joint connector (CAN1) C-06 and A/C-ECU connector C-20 in good condition?
YES (vehicles without MMCS) : Go to Step 44.
YES (vehicles with MMCS) : Go to Step 45.
NO : Go to Step 54.
STEP 44. Check the wiring harness between joint connector (CAN1) C-06 and radio and CD player connector C-104 for open circuit.
1. Disconnect joint connector (CAN1) C-06 and radio and CD player connector C-104, and check the wiring harness.
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 ohm or less)