Question about 1992 Buick Roadmaster
Posted by Anonymous on
DIY? I recommend a repair manual, you will want one next time
anyway. Your auto parts store should have one. or try filepeep.com or manualslib.com
You can try google images, you might get lucky. Or your "club" on line. They probably have members that have done this kind of thing before.
Posted on Apr 10, 2015
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Posted on Jan 02, 2017
Fuel Pump RELAY & FUSE CHECKED & DO you Have POWER "TO" Fuel Pump ? ALSO OIL Sending Unit Supplys the GROUND To Fuel Pump , This is A Saftey FEATURE that Shuts Down Fuel If ENGINE Looses OIL PRESSURE . And If This OIL Sending Unit or also Called (OIL PRESSURE SENSOR) << If It FAILS it WILL Cause What Seems Like A Fue Pump Problem But Is Rally Just The Sensor that is BAD. HOPE this Sheds Light on Your Problem !
Posted on Sep 30, 2009
Locate and replace the fuel pump relay, go to ebay motors and order a repair service manual on cd it has wiring diagrams and the cd is fairly cheap.
Posted on Dec 08, 2009
Theres a few more checks But i'm sure you checked the fuel pump fuse already ..Use a test light and check to see if the fuel pump relay is getting power from the supply and from the Ignition feed. should be a schematic on the underside of the relay..if no power from the feeds check for a blown or rotted fuseable link or a maxi fuse..good luck
Posted on Jan 27, 2010
Testimonial: "Thanks alot will try this on Thursday. You have educated me on these items again thanks a lot for pointing me in a new direction.Will let you know "
CHECK FUEL PUMP FUSE.AND SCAN CAR FOR PCM FAULT CODES.PCM CONTROLS THE FUEL PUMP.A HAYNES REPAIR MANUAL HAS FUEL PUMP DIAGRAM.
Posted on May 06, 2010
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