1993 Chevrolet Corvette Owner's Manual - Page 250

Underhood Lights Leaving your hood open and your underhood lights on can drain your battery. If you need to keep the hood open for an extended periodof time, remove the Underhood Lights Fuse. This 1O-amp fuse is located under the hood on the left-hand marker light assembly. Seethe Index under Fuses & Circuit Breakers. Engine Oil It's a good.ideato check p u r engine oil level everytime you get fuel. In order to get an accurate reading, the vehicle must be on level ground. If you have the LTl engine, the best time to check your engine oilis when the engine is warn. If the engine is mnning, the engine oil won't drain back into thepan. Turn off the engine and give the oil a few minutesto drain back into the-oil pan. If you don't, the oil dipstick mightnot show the actual level. If you have a ZR-1, the best timeto chegk your engine oil is whenthe engine is cold. If you run the engine, the engine oil won't drain back into the pan fast enough.Give the oil two hours to drain back into the oil pan. If you don't, the oil dipstick mightnot show the actual level. 249 .