1998 Ford Escort locating tension pulley and serpentine bel

1998 Ford Escort 4 cyl Automatic
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Please help me to locate the serpentine belt tensioner (diagram would be helpful).

I also need a diagram on serpentine belt replacement for this vehicle.

1998 Ford Escort Sport Coupe w/ AC and Power Steering. Dual overhead Cam.

Engine is a 16v Zetec VCI.

PLease help!!!!!!!!