Magnum SRT-8 V8-6.1L VIN 3 (2006)
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
ENGINE COOLANT TEMP SENSOR
REMOVAL
5.7L/6.1L ENGINE
The Engine Coolant Temperature (ECT) sensor (3) on the 5.7L/6.1 L engine is located under the air conditioning compressor. It is installed into a
water jacket at the front of the cylinder block .
WARNING: HOT, PRESSURIZED COOLANT CAN CAUSE INJURY BY SCALDING. COOLING SYSTEM MUST BE PARTIALLY
DRAINED BEFORE REMOVING THE COOLANT TEMPERATURE SENSOR.
1. Partially drain the cooling system.
2. Remove accessory drive belt.
3. Carefully unbolt air conditioning compressor from front of engine. Do not disconnect any A/C hoses from compressor. Temporarily support
compressor to gain access to ECT sensor (3).
4. Disconnect electrical connector (2) from sensor (3).
5. Remove sensor (3) from cylinder block.
INSTALLATION
5.7L/6.1L ENGINE
1. Apply thread sealant to sensor threads.
2. Install ECT sensor (3) to engine.
