Where is my fuel pump relay located?
Location. Most fuel-pump relay units are located under the dashboard near the steering column. In some cases, the unit is located in the area where the steering column is mounted or near the engine’s firewall.
Is it the fuel pump or the relay?
The fuel pump relay is an electronic component that is found on virtually all vehicles equipped with an internal combustion engine. It is often found in the fuse box located in the engine bay and functions as the primary electronic switch that controls power to the fuel pump.
How do you reset a fuel pump relay?
How to Reset a Fuel Pump Shut Off Switch
- Locate your car’s inertial trigger or airbag control module.
- Push the button on the inertial switch; it should be clearly marked as the fuel pump reset, and may be in a contrasting color to the case.
How easy is it to locate the fuel pump relay?
Pull the cover off of the fuse box and look at the diagram printed on it to know where the fuel pump relay is located. The fuel pump relay is usually colored green or gray. If you can’t find the fuel pump relay, check your vehicle’s manual to see if it lists the location.
What are the symptoms of a bad fuel pump relay?
One of the first symptoms of an issue with the fuel pump relay is an engine that suddenly stalls. If the fuel pump relay has an issue while the vehicle is operating it will cut off power to the fuel pump, which will cause the engine to stall.
What does a bad fuel pump relay do?
A bad fuel pump relay will cut the power to your car and stall the engine while you are driving. Keep in mind that a bad fuel pump relay might be faulty or in total failure. In either example, the engine might stall. A relay that is faulty might allow you to restart your engine after you give it a break.
How do you check if fuel pump is working?
Check if your fuel pump is broken by doing a static fuel test. Turn the key in the ignition to the “on” position. Look at the fuel pressure gauge to detect movements. The fuel pressure should immediately come up and stay steady. If it doesn’t, that can indicate that there is a defect in the fuel pump.