1999 GMC Sonoma Owner's Manual - Page 247

yellowblue When you lift the hood, you'll see these items on the 2.2L L4 engine: A. Battery D. Engine Oil Fill Cap and Dipstick G. Engine Air Cleaner/Filter B. Coolant Recovery Tank E. Power Steering Reservoir H. Engine Compartment Fuse Block C. Automatic Transmission Dipstick F. Brake Master Cylinder I. Windshield Washer Fluid Reservoir 6-9