1. Locate the engine coolant reservoir. This is a translucent plastic container that is usually located on the driver's side of the engine compartment.
2. Follow the upper radiator hose from the reservoir to the engine. This hose will lead you to the water pump.
3. The water pump is located on the front of the engine, just below the cylinder head. It is a round, metal object with a pulley wheel attached to it.
Here is a more detailed description of the location of the water pump on a 2001 Mitsubishi Eclipse 4 cylinder:
* The water pump is located on the front of the engine, just below the cylinder head.
* It is mounted on the timing belt cover, which is a black plastic cover that runs along the front of the engine.
* The water pump pulley is located on the front of the water pump, and it is driven by the timing belt.
* The water pump inlet hose is located on the top of the water pump, and it connects the water pump to the radiator.
* The water pump outlet hose is located on the bottom of the water pump, and it connects the water pump to the engine block.
