Toyota Yaris: Front Evaporator Temperature Sensor / Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 1 COOLER THERMISTOR
| (a) Install the No. 1 cooler thermistor as shown in the illustration. Installation Position: | Part | Length | | A | 45 to 55 mm (1.77 to 2.17 in.) | | B | 23 to 27 mm (0.906 to 1.06 in.) | | C | 54.4 mm (2.14 in.) | | D | 61.1 mm (2.41 in.) | NOTICE: -
Be sure to insert the No. 1 cooler thermistor only once because reinserting it into the same position will not allow it to be firmly secured.
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When reusing the No. 1 cooler evaporator sub-assembly, insert the No. 1 cooler thermistor one row next to the one that has been used previously (X in the illustration).
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After inserting the No. 1 cooler thermistor, do not apply excessive force to the wire.
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Directly insert the No. 1 cooler thermistor until the edge of the plastic case "a" comes into contact with the No. 1 cooler evaporator sub-assembly "b".
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| | *a | Fixed Part | | *b | Sensor Part | | |
2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY
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3. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY
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4. INSTALL HEATER CLAMP
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5. INSTALL COOLER EXPANSION VALVE
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6. INSTALL COOLER PIPE GROMMET
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7. INSTALL NO. 2 AIR DUCT
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8. INSTALL BLOWER ASSEMBLY
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INSPECTION PROCEDURE 1. INSPECT NO. 1 COOLER THERMISTOR (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below...
ReplacementREPLACEMENT PROCEDURE 1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM (a) Turn the ignition switch ON. (b) Operate the compressor under the conditions shown below: Item Condition Operating time 3 minutes or more Temperature setting Max cool Blower speed High Engine Idling A/C switch ON This causes most of the compressor oil from the various components of the A/C system to collect in the compressor...
Other information:
Parts LocationPARTS LOCATION ILLUSTRATION
*1 LOW PITCHED HORN ASSEMBLY *2 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - HORN RELAY - HORN FUSE ILLUSTRATION
*1 HORN BUTTON ASSEMBLY *2 SPIRAL CABLE SUB-ASSEMBLY *3 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) *4 POWER DISTRIBUTION BOX ASSEMBLY *5 DLC3 - - System DiagramSYSTEM DIAGRAM
Problem Symptoms TablePROBLEM SYMPTOMS TABLE NOTICE: If the main body ECU (multiplex network body ECU) is replaced, refer to the Registration...
DESCRIPTION The battery state sensor assembly detects the voltage, current and temperature of the auxiliary battery. The charging condition is calculated from the voltage and current and output to the ECM. The ECM sends an instruction to generate voltage to the generator assembly based on that signal...
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WARNING
When removing the fuel-filler cap, loosen the cap slightly and wait
for
any hissing to stop, then remove it
Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness
if
ingested. Fuel spray is released when there is pressure in the fuel tank and
the fuel-filler cap is removed too quickly.
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