3.7L Engine
WARNING: This page is about a different car, the 2011 Dodge Nitro. However, it is still accessible from the selected car via links, so may be relevant.
| 1 - MOUNTING SCREWS |
| 2 - MAP SENSOR |
| 3 - ECT SENSOR |
| 4 - FRONT OF INTAKE MANIFOLD |
The Engine Coolant Temperature (ECT) sensor (3) is installed into a water jacket at front of intake manifold near rear of generator.
WARNING:
Hot, pressurized coolant can cause injury by scalding. Cooling system must be partially drained before removing the coolant temperature sensor.
- Partially drain cooling system.
- Disconnect electrical connector from sensor.
- Remove sensor from intake manifold.