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TROUBLE SYMPTOM CHART
Trouble symptomInspection procedure No.Reference page
Communication with the scan tool (M.U.T.-IIISE) is not possible1
Cool air does not come2
The blower does not work3
The blower air volume cannot be changed4
The inside/outside air changeover is impossible5
A/C outlet air temperature cannot be set6
Air outlets changeover is impossible7
Ambient temperature sensor system8
A/C pressure sensor system9
Blower motor power supply system10
Heater controller assembly (A/C-ECU) power supply system11
Heater does not work at all, heater does not work quickly.12
Cannot communicate with the A/C compressor.13
The A/C compressor does not stop (runs unintentionally)14