1993 OLDSMOBILE FUEL PUMPS

  • Tiny
  • m1chael
  • 1993 Oldsmobile

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?

Tuesday, December 29th, 2009 AT 12:44 PM

1 Answer

  • Tiny
  • JDL
  • Expert
  • 16,216 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.

Was this
answer
helpful?
Yes
No
Tuesday, December 29th, 2009 AT 1:13 PM

Please login or register to post a reply.

Similar Questions