Item No.
|
Check items
|
Inspection status
|
The display contents under normal conditions
|
17
|
Engine speed
|
-
|
Displays correct engine speed.
|
19
|
Ambient temperature sensor
|
-
|
Ambient temperature is the same as M.U.T.-III displayed temperature
|
20
|
Air thermo sensor
|
-
|
Evaporator outlet temperature is the same as M.U.T.-III displayed temperature.
|
21
|
Interior temperature sensor
|
-
|
Interior temperature is the same as M.U.T.-III displayed temperature
|
23
|
Temperature setting
|
|
Displays air conditioner set temperature.
|
24
|
Engine coolant TEMP sensor
|
-
|
Engine coolant temperature is the same as M.U.T.-III displayed temperature.
|
26
|
Vehicle speed
|
-
|
Displays vehicle speed.
|
27
|
A/C Compressor drive request
|
Compressor ON
|
ON
|
Compressor OFF
|
OFF
|
28
|
Air conditioning switch
|
Air conditioner switch ON
|
ON
|
Air conditioner switch OFF
|
OFF
|
29
|
Refrigerant leak
|
-
|
Normal
|
34
|
Idel up request
|
-
|
Displays idle-up request signal.
|
45
|
In/out select damper poten (target)
|
-
|
Displays outside/inside air selection damper target position.
|
46
|
In/out select damp potentiometer
|
-
|
Displays outside/inside air selection damper position.
|
55
|
Air outlet c/o potentiometer
|
-
|
Displays air outlet changeover damper position.
|
56
|
Air outlet c/o potentio. (Target)
|
-
|
Displays air outlet changeover damper target position.
|
57
|
Low pressure
|
-
|
Normal
|
60
|
Rear defogger switch
|
Rear window defogger switch ON
|
ON
|
Rear window defogger switch OFF
|
OFF
|
61
|
Pressure sensor
|
-
|
Displays refrigerant pressure.
|
63
|
Air mix potentiometer
|
-
|
Displays the air mix damper position.
|
67
|
Photo sensor
|
-
|
Displays sunload.
|
68
|
Front blower fan
|
-
|
Displays blower motor condition.
|
69
|
Front blower fan (Target)
|
-
|
Displays blower motor target value.
|
73
|
Refrigerant pressure
|
-
|
Displays refrigerant pressure status.
|
74
|
Condenser fan
|
-
|
Displays condenser fan running condition.
|
76
|
Temp. set dial position
|
-
|
Displays the set temperature output value on the control panel.
|
77
|
A/C Panel type
|
-
|
Dial/Auto/RHD
|
78
|
Fan set dial position
|
-
|
Displays the air volume output value on the control panel.
|
79
|
Air outlet c/o set dial position
|
-
|
Displays output value to the air outlet changeover dial on the control panel.
|
80
|
Fan set dial operation flag
|
-
|
ON when the air volume adjusting dial is operated
|
81
|
A/C SW operation flag
|
-
|
ON when the air conditioner switch is operated
|
82
|
Temp. set dial operation flag
|
-
|
ON when the air conditioner switch is operated
|
83
|
Defogger flag
|
-
|
ON when the air outlet changeover dial is set to the DEF position.
|
84
|
In/out air c/o SW operation flag
|
-
|
ON when the inside air/outside air changeover switch is operated
|
87
|
Rear defogger SW operation flag
|
-
|
ON when the rear window switch is operated
|
88
|
Rear defogger SW lamp
|
-
|
Displays rear window switch indicator status.
|
89
|
A/C SW lamp
|
-
|
Displays air conditioner switch indicator status.
|
90
|
In/out air c/o SW lamp
|
-
|
Displays the status of the inside air/outside air changeover switch indicator.
|
91
|
A/C Compressor drive flag
|
-
|
ON when the compressor is activated.
|
92
|
Wiper operation flag
|
-
|
ON when the wiper is operated.
|
93
|
Ignition position information
|
-
|
Ignition switch position status
|
94
|
Power source voltage
|
-
|
Displays power supply voltage.
|
95
|
IOD fuse equipment flag
|
-
|
IOD fuse status
|