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7B-36 Air Conditioning System: 7 Position sensor signal circuit check switch turned OFF. 2) Measure voltage between “WHT/RED” wire terminal of temperature control actuator connector and vehicle body Is voltage 4 – 6 V? Go to Step 11. Go to Step 8. 8 Position sensor signal circuit check ignition switch turned OFF. 2) Measure resistance between “WHT/RED” wire terminal of temperature control actuator connector and “G52-21” Is resistance below 5 Ω ? Go to Step 9. “WHT/RED” wire open 9 Position sensor signal circuit check of temperature control actuator connector and vehicle Is resistance infinity? Go to Step 10. “WHT/RED” wire 10 Position sensor signal circuit check 1) Measure voltage between “WHT/RED” wire terminal of temperature control actuator connector and vehicle body Is voltage 0 V? Go to Step 11. “WHT/RED” wire 11 Position sensor ground circuit check 1) Connect HVAC control module connector with ignition switch turned OFF. 2) Measure resistance between “BLK/RED” wire terminal of temperature control actuator connector and vehicle body Is resistance below 5 Ω ? Go to Step 13. Go to Step 12. 12 Position sensor ground circuit check 1) Measure resistance between “G52-13” terminal of HVAC control module connector and vehicle body ground. Is resistance below 5 Ω ? “BLK/RED” wire open or HVAC control module 13 Temperature control actuator check 1) Check temperature control actuator referring to “Temperature Control Actuator Inspection”. Is it in good condition? HVAC control module Temperature control Step Action Yes No |