Fuel pump ground wire location olds delta 88

Arnie Burke

• 7339 Answers
• Posted on Nov 29, 2010

SOURCE: 1997 Olds Delta 88, 3800 engine, when started and

electrical is the weakest link-you may have a computer with issues and before replacin a reprogram should be considered--what did vehicle scan tell you? Data recorders are often placed in cars that show no codes--Older cars can have solenoids and components that heat up and stop engine--if theres a distributer cap-inspec for corrosion

SOURCE: i change the fuel pump, fuel filter, fuel regator

Check for spark at the coil and check for fuel getting to the motor. get back with me after these are done.

SOURCE: 94 olds 88 no power to fuel pump window seat lock evething else power up no start has spark

These circuits share a common wiring harness (I think it runs along the right side bottom, but I'm not sure if it's on top of the floor or underneath). If your vehicle has been in a collision, this harness may have been damaged (also look for evidence that it was cut by a rock if it's underneath, or a heavy object carried on the floor if it's inside). Also, check the connectors on the firewall for corrosion.
Another possibility is a broken fusible link or bad connection at the battery junction block, but if your vehicle is wired like the GM A-cars (Buick Century and similar types), the turn signals and emergency flasher may also be out.

SOURCE: 1996 old delta 88 ls fuel pumps burn up

Filter or pickup is probably clogged.