1994 Oldsmobile Bravada Logo
Frank Garland Posted on May 12, 2015
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

I have replaced the fuel pump fuel relay switch have gas 1994 Oldsmobile Bravada 4.3 vortex still pump wont turn on have power to the relay switch and fuse is good is there a reset button if so where

1 Answer

Arnie Burke

Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

  • Oldsmobile Master 7,339 Answers
  • Posted on May 12, 2015
Arnie Burke
Oldsmobile Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Joined: Jul 23, 2009
Answers
7339
Questions
0
Helped
1823938
Points
21459

Chec the ground. A common issue. Inspect all fuses and inline ones tu. Maybe the pump is worn. Disconnect batt and see if it clears. Some aftamarket parts are not good. If no relief send issue to [email protected]

5 Related Answers

Anonymous

  • 1263 Answers
  • Posted on Aug 29, 2008

SOURCE: Fuel Pressure

did you reset full cutoff switch? this will be located in the rear of the vehicle in the wheel well behind the fabric. in some cases they are located underneath the drivers seat.

Ad
Molson02536

Harvey N Tawatao

  • 3854 Answers
  • Posted on Apr 06, 2009

SOURCE: fuel pump problems 2003 s10 chev 4.3 v6

Your ECU is what acctivates your fuel pump realy. Put the key on the run possition and pull the ecu fuse for a few seconds and reinstall it ans it should accivate your realy for 5 seconds, Good luck.

Mustgo

Vincent G

  • 2363 Answers
  • Posted on Dec 03, 2009

SOURCE: 93 oldsmobile bravada won't start. Was running

Are you one of those people who TOP OFF the tank when filling up?

When the EVAP recovery system soak with few ounce of gasoline......the trap vapor will take few days escape.

EVAP system is design to handle fuel vapor. Few ounce of gasoline can damage the fuel vapor recovery relay and decrease the service live of the recovery lines.

=========

You can accelerate the process by locating the charcoal canister (near the nose of the car and same side as your gas filler door)

MOVE the car to outdoor.

Disconnect the EVAP line and let it air out by itself.

DO NOT introduce any heat source or fan to speed up the process.

Reconnect this EVAP hose and use a small amount of starting fluid at the intake manifold.


Please post more information by Clicking on the comment link.

I will follow up.

kapishtech

raj somaiya

  • 2272 Answers
  • Posted on Sep 12, 2010

SOURCE: 1996 Oldsmobile fuel pump in

Sputtering is the indication of clogged fuel filter and worn out fuel pump.Get the fuel pressure checked at any local car garage .If the fuel pressure checked low then its the problem of clogged fuel filter and blocked/worn out fuel pump.
The oil pressure switch determines the oil pressure in the engine and sends that information to the driver through the gauge cluster. When a sudden loss in oil pressure is detected, a light goes off, and you should immediately turn off the Vehicle.
The oil pressure switch located just behind the starter on the engine. This is between the starter and the oil filter, mounted on the engine block. Unplug the wiring harness, connecting it to the vehicle. Thanks. Keep updated for any more query. You can rate this solution and show your appreciation

Anonymous

  • 2 Answers
  • Posted on Oct 12, 2010

SOURCE: engine will turn over but

try the emrgency cut off switch located in the trunk behind the driverside tailight.

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Can you drain the gas out of a gas tank through tha fule line located on the fule filter on a 94 bravada oldsmobile?

If the pump is working you can jump the relay and it will pump fuel. If the pump's dead then some pumps will allow fuel through, it's worth a try.
0helpful
1answer

Need a location for where my fuel filter is located in my 1994 olds bravada. also a location for the fuel pump. a picture or a diagram of the fuel system would be very helpfull. im not getting gas 2 the...

the filter is on the frame., drivers side. The pump is inside the fuel tank. the problem wont be the filter, but you should replace it anyhow when replacing the pump. be sure to check the fuse and relay. the pump should come on when turning the key on, for 2 seconds, and when cranking. sometimes you can rap on the bottom of the fuel tank and get the pump going. if that gets it going, you need a pump.
2helpful
1answer

Where is the Fuel Relay located on a 94 Oldsmobile Bravada?

the fuel pump relay is on the driver side firewall its a bracket with two relays on it. the relay closes to the fender is the one for the fuel pump. if you want to do a quick test of the relay is to run a jumper wire from orange wire to the grey wire you pump should start working.if it does work then replace the relay. if it doesnt work. run a jumper wire from the battery to the grey wire if the fuel pump still doesnt work replace the fuel pump, however if it does work you have a short in you wires. a good back yard fix for this problem is to run a wire from the battery to the orange wire. hope i didnt confuse you let me know if you need more help.
0helpful
1answer

1994 cutlass supreme..fuel pump wont turn on/prime

Check/replace the fuse pump relay.

Replace fuel filter.

Check for 12V at the pump power wire.


A poor condition fuel pump will have more problem pumping fuel when the fuel level is below 1/3 of a tank.


0helpful
3answers
0helpful
2answers

What would make the fuel pump not work on a 94

Fuse , relay , fuel pump , check these in that order.

Good Luck !
0helpful
1answer

1994 olds bravada trys to turn over but wont start

First check the spark up at the engine. Also turn the key to the on position with out turning it over and listen and see if the fuel pump primes. You should hear it hum. Thats where I would start anyway. If you don't hear it prime, then the fuel pump is out. If it is running and you are getting spark, then you may have to hook up a fuel pressure gauge to it and make sure you are getting enough pressure.
0helpful
1answer

Replaced fuel pump now wont run right once warm

If it ran normally before changing fuel pump, you probably have a bad aftermarket pump out-of-the-box. Try "thepartsladi" store on eBay for low price OEM.
1helpful
1answer

Is there a inursha switch on the 1994 bravada? we bought the truck used and on the way home it died and we cannot restart it. we are trying to remove the fuel tank to replace the fuel pump but the bolts...

NO switch, but there is a relay under the hood just to the passenger side of the brake booster along the firewall. Check the relay and the fuse under the dash, drivers side. Change the fuel filter if you can hear the fuel pump prime the system for the first 3 seconds when the ignition is placed to the run position. The fuel pressure too should be 60psi to 65psi during prime with the engine not running, you should check that at the shredder valve. The good news is the fuel pump on your 94 is less expensive then the 95's and newer. Good luck and hope this helps. 
1helpful
1answer

My 93 bravada wont start since i replaced sending unit

check for power at the sending unit should have power for 10 sec on i belive the purple wire and the other wire will have power all the time power for 10 sec is what u want for fuel pump power ahd if u have power u should be able to hear fuel pump if you have power and do not hear pump pull sender out and check connection from pump to sender also check fuel connection from pump to sender
Not finding what you are looking for?

412 views

Ask a Question

Usually answered in minutes!

Top Oldsmobile Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

john h

Level 3 Expert

29494 Answers

Are you an Oldsmobile Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...