Challenger V8-5.7L (2010)
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
Engine Coolant Temperature Sensor - Removal
5.7L
1. Partially drain the cooling system See: Service and Repair.
2. Remove the accessory drive belt See: Engine/Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Service and Repair/Serpentine Accessory
Drive Belt - Removal.
3. Carefully unbolt the air conditioning compressor from the front of engine. Do not disconnect any A/C hoses from the compressor. Temporarily
support the compressor to gain access to the ECT sensor (3).
4. Disconnect the electrical connector (2) from the sensor (3).
5. Remove the sensor (3) from cylinder block cylinder block.