Page 169 of 4087
BLOWER RESISTOR
REMOVAL OF BLOWER RESISTOR
1. REMOVE GLOVE BOXSee page BO±112
2. REMOVE RESISTOR
(a) Disconnect the connector.
(b) Remove the two screws and the resistor.
INSPECTION OF BLOWER RESISTOR
See page AC±80
INSTALLATION OF BLOWER RESISTOR
1. INSTALL RESISTOR
(a) Install the resistor with two screws.
(b) Connect the connector.
2. INSTALL GLOVE BOX
See page BO±112
ROOM TEMPERATURE SENSOR
REMOVAL OF ROOM TEMPERATURE
SENSOR
1. REMOVE NO. 1 LOWER FINISH PANEL
See page BO±112
2. REMOVE SENSOR Remove the screw and the sensor.
INSPECTION OF ROOM TEMPERATURE
SENSOR
See page AC±44
INSTALLATION OF ROOM
TEMPERATURE SENSOR
1. INSTALL SENSOR
Install the sensor with one screw.
2. INSTALL NO. 1 LOWER FINISH PANEL
See page BO±112
AC±132
±
AIR CONDITIONING SYSTEM Blower Resistor, Room Temperature Sensor
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Page 170 of 4087
AMBIENT TEMPERATURE SENSOR
REMOVAL OF AMBIENT TEMPERATURE
SENSOR
1. REMOVE ENGINE UNDER COVER
2. REMOVE SENSOR
(a) Remove the clip and the sensor.
(b) Disconnect the connector.
INSPECTION OF AMBIENT
TEMPERATURE SENSOR
See page AC±46
INSTALLATION OF AMBIENT
TEMPERATURE SENSOR
1. INSTALL SENSOR
(a) Connect the connector.
(b) Install the sensor with the clip.
2. INSTALL ENGINE UNDER COVER
±
AIR CONDITIONING SYSTEM Ambient Temperature SensorAC±133
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Page 171 of 4087
SOLAR SENSOR
REMOVAL OF SOLAR SENSOR
1. REMOVE NO. 1 DEFROSTER GARNISHSee page BO±109
2. REMOVE SENSOR Push out the sensor from the garnish.
INSPECTION OF SOLAR SENSOR
See page AC±52
INSTALLATION OF SOLAR SENSOR
1. INSTALL SENSOR TO NO. 1 DEFROSTER GARNISH
2. INSTALL NO. 2 DEFROSTER GARNISH
See page BO±109
EVAPORATOR TEMPERATURE
SENSOR
REMOVAL OF EVAPORATOR
TEMPERATURE SENSOR
1. REMOVE EVAPORATOR
See page AC±122
2. REMOVE SENSOR FROM EVAPORATOR
INSPECTION OF EVAPORATOR
TEMPERATURE SENSOR
See page AC±48
INSTATION OF EVAPORATOR
TEMPERATURE SENSOR
1. INSTALL SENSOR TO EVAPORATOR
2. INSTALL EVAPORATOR
See page AC±124
AC±134
±
AIR CONDITIONING SYSTEM Solar Sensor, Evaporator Temperature Sensor
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Page 172 of 4087
REVOLUTION DETECTING SENSOR
INSPECTION OF REVOLUTION
DETECTING SENSOR
See page AC±55
REMOVAL OF REVOLUTION DETECTING
SENSOR
1. REMOVE COMPRESSOR
See page AC±111
2. REMOVE SENSOR Remove the two bolts and the sensor.
INSTALLATION OF REVOLUTION
DETECTING SENSOR
1. INSTALL SENSORUsing a torque wrench, tighten the bolts.
Specified Torque: 6 N Vm (60 kgf Vcm, 4 ft Vlbf)
2. INSTALL COMPRESSOR
See page AC±117
±
AIR CONDITIONING SYSTEM Revolution Detecting SensorAC±135
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Page 173 of 4087
WATER TEMPERATURE SENSOR
REMOVAL OF WATER TEMPERATURE
SENSOR
1. REMOVE A/C UNITSee page AC±107
2. REMOVE SENSOR After taking off the clamp, take out the sensor.
INSPECTION OF WATER TEMPERATURE
SENSOR
See page AC±51
INSTALLATION OF WATER
TEMPERATURE SENSOR
1. INSTALL SENSOR TO A/C UNIT
Install the sensor with the clamp.
2. INSTALL A/C UNIT See page AC±108
PRESSURE SWITCH
INSPECTION OF PRESSURE SWITCH
See page AC±57
REMOVAL OF PRESSURE SWITCH
1. RECOVER REFRIGERANT IN REFRIGERANT SYSTEM
See page AC±16
2. REMOVE PRESSURE SWITCH
(a) Disconnect the connector.
(b) Remove the pressure switch from the liquid tube. HINT: Lock the switch mount on the tube with an open end
wrench, being careful not to deform the tube, and remove the
switch.
AC±136
±
AIR CONDITIONING SYSTEM Water Temperature Sensor, Pressure Switch
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Page 174 of 4087

INSTALLATION OF PRESSURE SWITCH
1. INSTALL PRESSURE SWITCH
(a) Install the pressure switch to the liquid tube.
Specified torque: 10 NVm (100 kgf Vcm, 7 ft Vlbf)
HINT: Lock the switch mount on the tube with an open end
wrench, being careful not to deform the tube, and install the
switch.
(b) Connect the connector.
2. EVACUATE AIR IN REFRIGERATION SYSTEM AND CHARGE WITH REFRIGERANT
See page AC±17
Specified amount: 950 + 50 g (33.44 + 1.76 oz)
3. INSPECTION FOR LEAKAGE OF REFRIGERANT
Using a gas lead tester, check for leakage of refrigerant from
the pressure switch mount.
4. INSPECT A/C OPERATION
POWER TRANSISTOR
REMOVAL OF POWER TRANSISTOR
1. REMOVE GLOVE BOX
2. REMOVE POWER TRANSISTOR
(a) Disconnect connectors.
(b) Remove the two screws and the power transistor.
INSPECTION OF POWER TRANSISTOR
See page AC±79
INSTALLATION OF POWER
TRANSISTOR
1. INSTALL POWER TRANSISTOR
(a) Install power transistor with two screws.
(b) Connect connectors.
2. INSTALL GLOVE BOX
See page BO±112
±
AIR CONDITIONING SYSTEM Pressure Switch, Power TransistorAC±137
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Page 175 of 4087

INSTALLATION OF PRESSURE SWITCH
1. INSTALL PRESSURE SWITCH
(a) Install the pressure switch to the liquid tube.
Specified torque: 10 NVm (100 kgf Vcm, 7 ft Vlbf)
HINT: Lock the switch mount on the tube with an open end
wrench, being careful not to deform the tube, and install the
switch.
(b) Connect the connector.
2. EVACUATE AIR IN REFRIGERATION SYSTEM AND CHARGE WITH REFRIGERANT
See page AC±17
Specified amount: 950 + 50 g (33.44 + 1.76 oz)
3. INSPECTION FOR LEAKAGE OF REFRIGERANT
Using a gas lead tester, check for leakage of refrigerant from
the pressure switch mount.
4. INSPECT A/C OPERATION
POWER TRANSISTOR
REMOVAL OF POWER TRANSISTOR
1. REMOVE GLOVE BOX
2. REMOVE POWER TRANSISTOR
(a) Disconnect connectors.
(b) Remove the two screws and the power transistor.
INSPECTION OF POWER TRANSISTOR
See page AC±79
INSTALLATION OF POWER
TRANSISTOR
1. INSTALL POWER TRANSISTOR
(a) Install power transistor with two screws.
(b) Connect connectors.
2. INSTALL GLOVE BOX
See page BO±112
±
AIR CONDITIONING SYSTEM Pressure Switch, Power TransistorAC±137
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Page 176 of 4087
A/C CONTROL ASSEMBLY
(A/C ECU)
REMOVAL OF A/C CONTROL ASSEMBLY
1. REMOVE RADIO AND A/C CONTROL ASSEMBLYSee page BO±112
2. REMOVE A/C CONTROL ASSEMBLY Remove four screws and the A/C control assembly.
INSPECTION OF A/C CONTROL
ASSEMBLY
Judge whether the system is satisfactory or not based on the
ºTroubleshootingº procedure on page AC±21.
INSTALLATION OF A/C CONTROL
ASSEMBLY
1. INSTALL A/C CONTROL ASSEMBLY TO RADIO
Install the A/C control assembly to the radio with four screws.
2. INSTALL RADIO AND A/C CONTROL ASSEMBLY See page BO±112
AC±138
±
AIR CONDITIONING SYSTEM A/C Control Assembly (A/C ECU)
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