How to service the Coolant Temperature Sensor/Switch for the computer on Cadillac DeVille?

To service the Coolant Temperature Sensor/Switch (For Computer), you should give it enough time for the engine to cool and avoid the loss of coolant or injury. Inspect the coolant sensor with care, since it will damage the operation of the fuel control system. Start by draining the coolant system to some extent. Then, disconnect the ECT sensor electrical connector as well as the ECT sensor is removed. For installation, place some non-hardening sealer onto the sensor threads to enhance against leaks of coolants by using P/N 1050805 or its substitute. Mount the ECT sensor firmly under the hood with the torque of 16-24N.m (12-18 lb ft). Re-attach the ECT sensor electrical connector and top up the coolant system.

OEM Cadillac DeVille Coolant Temperature Sensor

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6 Coolant Temperature Sensors found

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Cadillac DeVille Coolant Temperature Sensor Part Number: 15326386
$24.96 MSRP: $46.88
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Product Specifications
- Other Name: Sensor, Engine Coolant Temperature; Air Charge Temperature Sensor; Intake Air Temperature Sensor.; Temperature Sensor; Manifold Pressure Sensor; Oil Pressure Unit; Fan Switch; Other Sensors
- Replaces: 12146312, 25036979
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2005, 1986-1991 Cadillac DeVille | Base, Concours, d'Elegance, DHS, DTS, Protection Series, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac DeVille Temperature Sending Unit Part Number: 25037244
Product Specifications
- Other Name: Switch, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1993 Cadillac DeVille | Base, Spring Edition, Touring | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
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Cadillac DeVille Fan Switch Part Number: 25036629
Product Specifications
- Other Name: Switch, Computer Control Sensors; Temperature Switch; Temperature Sending Unit; Switch, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac DeVille | Base, Cabriolet, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac DeVille Temperature Sending Unit Part Number: 25036588
Product Specifications
- Other Name: Switch Assembly, Engine Metal Temperature Indicator; Switch, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Cadillac DeVille | Base, Cabriolet, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac DeVille Temperature Sending Unit Part Number: 25036586
Product Specifications
- Other Name: Switch, Door Window; Switch, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1989 Cadillac DeVille | Base, Cabriolet, d'Elegance, Touring | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
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Cadillac DeVille Temperature Sending Unit Part Number: 25036581
Product Specifications
- Other Name: Switch Assembly, Engine Metal Temperature Indicator; Switch Kit, Coolant Temperature (Engine Unit); Switch, Coolant Temperature (Engine Unit)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac DeVille | Base, Cabriolet, d'Elegance | 6 Cyl 4.3 L DIESEL

Cadillac DeVille Coolant Temperature Sensor

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Coolant Temperature Sensor is another important electrical part of Cadillac DeVille which is maintains the temperature of the coolant for the engine. Contrary to, they differ in possibilities of influence and in functionality for the engine, where this sensor, for example, effectively measures the temperature of coolant in the process of an engine's work and cools it continuously. Due to the stated differences in the models of DeVille, it is possible that over the years, several types of Coolant Temperature Sensors have been used for different models, with different features and designs. Knowing the roles of this sensor allows drivers maintain their Cadillac DeVille in the right manner and as a result obtain optimal performance.

Cadillac DeVille Coolant Temperature Sensor Parts Questions & Experts Answers

Coolant Temperature Sensor
15326386
Q: How to service the Coolant Temperature Sensor/Switch for the computer on Cadillac DeVille?
A:
To service the Coolant Temperature Sensor/Switch (For Computer), you should give it enough time for the engine to cool and avoid the loss of coolant or injury. Inspect the coolant sensor with care, since it will damage the operation of the fuel control system. Start by draining the coolant system to some extent. Then, disconnect the ECT sensor electrical connector as well as the ECT sensor is removed. For installation, place some non-hardening sealer onto the sensor threads to enhance against leaks of coolants by using P/N 1050805 or its substitute. Mount the ECT sensor firmly under the hood with the torque of 16-24N.m (12-18 lb ft). Re-attach the ECT sensor electrical connector and top up the coolant system.