1997 Volvo 850 no power to the fuel pump. I do have power at the fuse block. The old fuel pump was bad due to running out of fuel. New pump but not power to the pump.
Take off the 4 screws on fuse panel you will see a pink square relay and it is marked fuel pump relayTake off the 4 screws on fuse panel you will see a pink square relay and it is marked fuel pump relay
You can't post conmments that contain an email address.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
have you done any work on the car or any accidents. anything could have happened but sounds like you have a bad ground or clipped wire check that. you might have to run a new wire to the pump from the fuse box. that is what i would do.
Check fuses first. With a volt meter check for power to the fuel pump relay and thru the relay. Check for power at the fuel pump connector in the trunk. If you have power to the pump replace the pump.
if its cranking but wont start then its possible its your fuel regulator, the fuel filter is clogged or the fuel pump is bad. check the pin on the right side of the injector rail, its got a little brass knob that unscrews, if you unscrew it and then try to start it and fuel comes out its not the pump or filter but maybe the regulator or at tis age like my volvo the injectors need replacing a simple OBD code reading will tell you.
Hi, The fuel pump relay for your Volvo is located in the engine compartment. The fuse and relay box on the drivers side by the windshield. The fuel pump relay is in the back ron of relays and the 3rd one in from the left. If you look inside the cover for the fuse box there is most likely a listing of the fuses and relays. Good Luck
Sounds like you have a broken wire between the fuse box and the pump..
Check colour on the pump wire and trace back to box.. if you cannot find it and its only the pump playing up run a new wire from the FEED side of fuse to the pump but remove the old wire before connection up.. Or use a test light to find the short in old power line..
Let me know how you go Ron
Reinstall the fuel pump relay (located under the hood on the cowl panel) If that is still there, then check the fuel injector fuses. Next remove the distributor cap, and make sure it still has a rotor button. FYI, it is either ignition or fuel or both.
×