Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to check your fuel pump [title] Check the fuel pump fuse. [step] Often, it's not the pump itself that fails to function, but the power that supplies it. Check in your owner's manual for the location of the fuse box, then find the fuse that corresponds to the fuel pump.

Ending1: Pull it out and inspect it for signs of failure. If the fuse is blown, it will be broken or burned. Ending2: [substeps] In many cases, there is an opening where the shutoff valve leads to the engine. This hole usually has a fuse cap attached, which can be removed with a button or wrench. Ending3: Once the fuse is set, find the current. If a current is flowing through the outlet and into the fuse box, the current is running through the fuel pump. Ending4: [substeps] In most cars, the engine fuse box is located on the front of the car, next to the fuel pump. [title] Check the fuel pump to make sure it's functioning properly.

Answer format: ending1/ending2/ending3/ending4