1993 Other Oldsmobile Models fuel pumps

1993 OLDSMOBILE
Avatar
M1CHAEL
  • MEMBER
  • 1 POST
Engine Performance problem
1993 Other Oldsmobile Models Two Wheel Drive Automatic 312200 miles

it's actually a 1993 oldsmobile cutlass supreme sl with a 3.1 engine. I replaced the 2 fuel pumps and it still will not run. I noticed there is no fire to the fuel pump. What do you recomend?
Dec 29, 2009 at 12:44 PM
Advertisement
Avatar
JDL
  • CERTIFIED EXPERT
  • 16,098 POSTS
Welcome to the forum, I'd check the voltage circuits at the fuel pump relay, use a digital multimeter. The relay should be in the underhood electrical center. Also, there should be a fuel pump test connector, close to battery, red wire with electrical connector, nothing plugged into it. If you use a jumper wire, with inline fuse, from battery voltage to connector, the pump should run, no need to use the key.
Dec 29, 2009 at 1:13 PM