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TROUBLESHOOTING HEATER, AIR CONDITIONER AND VENTILATION 55-65 Step 5. Check the wiring harness between C-10 NOTE: Prior to the wiring harness inspection, check joint • Check the motor power supply line for open circuit. Q: Is the check result normal? YES : The trouble can be an intermittent malfunction (Refer to GROUP 00, How to NO : Repair the wiring harness. Step 6. Check the outside/inside air selection Refer to Q: Is the check result normal? YES : Go to Step 7. NO : Replace the outside/inside air selection Step 7. Connector check: C-105 A/C-ECU Q: Is the check result normal? YES : Go to Step 8. NO : Repair the connector. AC310615 AH Harness side Connector: C-10 <LHD> AC310613 AP Connector: C-31 <LHD> AC310624 Connectors: C-202, C-205 <LHD> AF Junction block (Front view) C-205 C-202 C-205 Harness side C-202 Harness side AC310613 AC Connector: C-105 <LHD> Harness side 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 |