How to install the Engine Coolant Temperature Sensor on Scion tC?

The installation of the Engine Coolant Temperature Sensor for 2AZ-FE engines requires a new gasket placement on the sensor before proceeding to connect the Special Service Tool 09817-33190. Pass the sensor installation through Special Service Tool: 09817-33190 while tightening it to 19.6 Nm (200 kgf-cm, 14 ft-lbf). Connect the sensor connector after its installation is complete. The installation starts by connecting the cable to the negative battery terminal followed by engine coolant addition. You must check for coolant leaks before completing the initialization procedure when systems need battery cable initialization after reconnection from the negative (-) terminal.

How to service the Coolant Temperature Sensor/Switch for the computer on Scion xB?

Disconnection of the negative battery terminal cable must start with a 90-second wait to avoid activating Air Bags and pretensioners in the Coolant Temperature Sensor/Switch (For Computer) servicing process. Users should first remove the air cleaner assembly before disconnecting the engine wire through removal of two clamps. The sensor connector needs to be disconnected while you proceed to take out the engine coolant temperature sensor and its gasket. New installation begins with fitting a gasket on the sensor after which the sensor must be installed following a 20 N.m (204 kgf.cm, 15 ft.lbf) torque guideline before connecting the sensor connector. Complete the procedure by restoring the engine wire clamps, reattaching the air cleaner assembly then ending with connecting the cable to the negative terminal of the battery.

OEM Scion Coolant Temperature Sensor

Coolant Water Temperature Sensor

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8 Coolant Temperature Sensors found

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Scion Coolant Temperature Sensor
Part Number: 89422-06010
$65.64 MSRP: $92.13
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temperature Sensor; Coolant Temperature Sensoror; Temperature Sensor; Temperature Sending Unit; Sensor, Water Temperature (For E.F.I.)
Fits the following Scion Models:
- xB | 2006 | Base | 4 Cyl 1.5 L GAS
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Scion Coolant Temperature Sensor
Part Number: SU003-04714
$18.63 MSRP: $24.12
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Product Specifications
- Other Name: Sensor Assembly-Temperature; Engine Coolant Temperature Sensor; Coolant Temperature Sensoror; Temperature Sensor; Sensor, Water Temperature (For E.F.I.); Sensor, Temperature
Fits the following Scion Models:
- FR-S | 2014-2016 | Base | 4 Cyl 2.0 L GAS
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Scion Coolant Temperature Sensor
Part Number: 89422-33030
$69.78 MSRP: $97.95
You Save: $28.17 (29%)
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temp; Cooling Fan Temp Switch; Temperature Sensor; Sensor, Water Temperature (For E.F.I.)
Fits the following Scion Models:
- iM | 2016 | Base | 4 Cyl 1.8 L GAS
- iQ | 2012-2015 | Base | 4 Cyl 1.3 L GAS
- tC | 2005-2016 | Base, Spec | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS
- xB | 2008-2015 | Base | 4 Cyl 2.4 L GAS
- xD | 2008-2014 | Base | 4 Cyl 1.8 L GAS
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Scion Coolant Temperature Sensor
Part Number: 89422-16010
$67.77 MSRP: $95.12
You Save: $27.35 (29%)
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temperature Sensor; Temperature Sending Unit; Sensor; Sensor, Water Temperature (For E.F.I.)
Fits the following Scion Models:
- xA | 2004-2006 | Base | 4 Cyl 1.5 L GAS
- xB | 2004-2006 | Base | 4 Cyl 1.5 L GAS
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Scion Coolant Temperature Sensor
Part Number: 89422-22030
$68.84 MSRP: $96.62
You Save: $27.78 (29%)
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temperature Sensor; Coolant Temperature Sensoror; Temperature Sending Unit; Sensor; Sensor, Water Temperature (For E.F.I.)
Fits the following Scion Models:
- xA | 2004-2006 | Base | 4 Cyl 1.5 L GAS
- xB | 2004-2006 | Base | 4 Cyl 1.5 L GAS
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Scion Coolant Temperature Sensor
Part Number: SU003-00420
$18.63 MSRP: $24.12
You Save: $5.49 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Temperature; Engine Coolant Temperature Sensor; Coolant Temperature Sensoror; Temperature Sensor; Sensor, Water Temperature (For E.F.I.); Sensor, Temperature
Fits the following Scion Models:
- FR-S | 2013-2014 | Base | 4 Cyl 2.0 L GAS
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Scion Coolant Temperature Sensor
Part Number: 89422-WB002
$50.51 MSRP: $70.31
You Save: $19.80 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temp; Cooling Fan Temp Switch; Temperature Sensor
Fits the following Scion Models:
- iA | 2016 | Base | 4 Cyl 1.5 L GAS
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Scion Coolant Temperature Sensor
Part Number: 89422-WB001
$49.83 MSRP: $69.35
You Save: $19.52 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Water Temperature; Engine Coolant Temperature Sensor; Coolant Temperature Sensoror; Sensor, Water Temperature (For E.F.I.)
Fits the following Scion Models:
- iA | 2016 | Base | 4 Cyl 1.5 L GAS

Scion Coolant Temperature Sensor Parts and Q&A

Coolant Temperature Sensor
89422-33030
Q: How to install the Engine Coolant Temperature Sensor on Scion tC?
A:
The installation of the Engine Coolant Temperature Sensor for 2AZ-FE engines requires a new gasket placement on the sensor before proceeding to connect the Special Service Tool 09817-33190. Pass the sensor installation through Special Service Tool: 09817-33190 while tightening it to 19.6 Nm (200 kgf-cm, 14 ft-lbf). Connect the sensor connector after its installation is complete. The installation starts by connecting the cable to the negative battery terminal followed by engine coolant addition. You must check for coolant leaks before completing the initialization procedure when systems need battery cable initialization after reconnection from the negative (-) terminal.
Coolant Temperature Sensor
89422-16010
Q: How to service the Coolant Temperature Sensor/Switch for the computer on Scion xB?
A:
Disconnection of the negative battery terminal cable must start with a 90-second wait to avoid activating Air Bags and pretensioners in the Coolant Temperature Sensor/Switch (For Computer) servicing process. Users should first remove the air cleaner assembly before disconnecting the engine wire through removal of two clamps. The sensor connector needs to be disconnected while you proceed to take out the engine coolant temperature sensor and its gasket. New installation begins with fitting a gasket on the sensor after which the sensor must be installed following a 20 N.m (204 kgf.cm, 15 ft.lbf) torque guideline before connecting the sensor connector. Complete the procedure by restoring the engine wire clamps, reattaching the air cleaner assembly then ending with connecting the cable to the negative terminal of the battery.

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