Hi, i have a W reg corsa B 1 liter 12 valve and the fuel pump relay is in the fuse board on the right hand side of the steering wheel, it is the purple square one and all you have to do is pull it out, i had to use long nose pliers coz my fingers were too fat to fit around it to pull it
fuse box
location of fuel pump relay
The fuel pump relay is in the fuel pump itself, Therefore when your relay goes bad or you get a 5-4 trouble code you must replace the fuel pump.
Yes, the fuel pump relay turns on and off sending power to the fuel pump as needed. The best to test that relay is to just replace it with a new one. Also make sure and check the fuel pump fuse and replace the fuel filter as it might be clogged.
where can I locate the fuel pump relay in a 1995 740IL BMW
Fuel pump relay is stuck. Replace it.
You should check the fuel pump fuse to make sure is not blown. If the fuse is good the fuel pump relay may be defective. It is always simpler to replace the fuse and the relay before removing the fuel pump.
A typical fuel pump relay should pull straight out with your fingers.
do you have to remove fuel tank to replace fuel pump
check the relay first,and then the fuses if this does not work the fuel pump will most likely need replaced
Yes, and the pump itself can do the very same thing. First thing to do is replace the fuel filter. If the problem persists then replace the fuel pump relay. If the problem is still there the pump is more than likely defective.
If you know positively the fuel pump is good then either the fuel pump fuse is blown or the fuel pump relay is defective. Inspect the fuse and replace the relay. Also be sure and replace the fuel filter as it may be partially clogged. A partially clogged filter will ruin a fuel pump.