See Figures 1, 2 and 3
- Remove the fuel pump fuse from the fuse block or disconnect the fuel pump relay, while engine is running.
- Crank the engine. It should run and then stall when the fuel in the lines is exhausted. When the engine stops, crank the starter for about 3 seconds to make sure all pressure in the fuel lines is released.
- Turn the ignition switch to the OFF position.
- Install the fuel pump fuse, relay or harness connector after repair is made.
On all fuel injected Pulsar and Sentra models, if the fuse box is equipped with a fuse for fuel pump, this fuse can be removed instead of detaching the electrical connector from the fuel pump or relay.