According to, a serpentine belt is a continuous belt used to drive multiple peripheral devices in an automotive engine such as the power steering pump, alternator, and air pump, water pump, A/C compressor etc. Below schematic shows the 2002 Toyota Camdy Serpentine Belt Wiring Diagram.

Toyota Camdy Serpentine Belt Wiring Diagram

1. Automatic belt tensioner pulley
2. Generator pulley
3. Water pump pulley
4. A/C compressor pulley
5. Crankshaft pulley
6. Power steering pump pulley

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