Toyota Yaris: Oil Pressure And Temperature Sensor / Inspection
INSPECTION
PROCEDURE
1. INSPECT OIL PRESSURE AND TEMPERATURE SENSOR
(a) Check the oil pressure and temperature sensor output voltage.
| (1) Apply 5 V between terminals 3 (VC) and 2 (GND). NOTICE: -
Be careful when connecting the leads as the oil pressure and temperature sensor may be damaged if the leads are connected to the wrong terminals.
-
Do not apply more than 6 V to terminals 3 (VC) or 2 (GND).
HINT: If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series. |
| | *a | Component without harness connected (Oil Pressure and Temperature Sensor) | | *b | Voltage Applied between Terminals | | |
| (b) Measure the voltage between terminals. Standard Voltage: | Tester Connection | Condition | Specified Condition | | D110-4 (TOUT) - D110-2 (GND) | 20°C (68°F) | Approximately 1.5 to 2.5 V* | *: The output voltage changes depending on the voltage applied to the terminals. If the result is not as specified, replace the oil pressure and temperature sensor. |
| | *a | Component without harness connected (Oil Pressure and Temperature Sensor) | | |
REMOVAL PROCEDURE 1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY Click here
2. REMOVE OIL PRESSURE AND TEMPERATURE SENSOR (a) Disconnect the oil pressure and temperature sensor connector...
INSTALLATION PROCEDURE 1. INSTALL OIL PRESSURE AND TEMPERATURE SENSOR (a) Apply adhesive to 2 or 3 threads of the oil pressure and temperature sensor...
Other information:
TERMINALS OF ECU CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
*1 POWER DISTRIBUTION BOX ASSEMBLY *2 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Remove main body ECU (multiplex network body ECU)...
DESCRIPTION The thermistor assembly is installed in front of the cooler condenser assembly to detect the ambient temperature, which is used to control the air conditioning system. This sensor is connected to the combination meter assembly and detects fluctuations in the ambient temperature...
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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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