Hello ray......
The fuel pump is located inside the fuel tank. You can access the fuel tank thru the trunk. Inside the trunk and underneath the carpet, there is a access panel. Remove the five screws and lift the access panel. There under the panel you will see the pump. Disconnect it and take it to the auto parts store as they usually want the old one for an exchange. Joe Thanks for choosing Fixya!
Hi,
1. Relieve the fuel system pressure. Refer to the Fuel Pressure Relief Procedure.
2. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
3. Drain the fuel tank. Refer to Fuel Tank Draining Procedure (Utility Single Tank) or Fuel Tank Draining Procedure (Utility Dual Tank Front) or Fuel Tank Draining Procedure (Utility Dual Tank Rear).
4. Remove the evaporative emission (EVAP) canister.
5. Disconnect the chassis fuel pipes (2) at the fuel tank pipes (1).
6. Cap the fuel and EVAP pipes in order to prevent possible fuel system contamination.
7. Disconnect the EVAP vent pipe at the fuel tank clip (5).
8. Loosen the vent hose and filler hose clamp (4, 2).
9. Disconnect the vent hose and filler hose from the pipe.
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10. With the aid of an assistant, support the fuel tank.
NOTE: Refer to Damage to Fuel Tank Straps Notice in Service Precautions.
11. Remove the fuel tank strap attaching bolts.
12. Remove the fuel tank straps.
13. Carefully lower the rear of the fuel tank slightly.
14. Remove the fuel sender cover on the Suburban only.
15. Disconnect the fuel sender and the fuel pressure sensor electrical connectors.
16. Remove the fuel tank.
17. Place the fuel tank in a suitable work area.
18. Remove the fuel feed and return pipes (3) from the fuel sender and the retaining clips.
19. Remove the fuel sender assembly from the fuel tank.
20. Remove the EVAP pipe from the fuel tank roll over valves (2, 4) and the retaining clips (1).
21. Remove the fuel fill hose and the vent hose from the fuel tank.
INSTALLATION PROCEDURE
1. Connect the EVAP pipe to the fuel tank roll over valves (2, 4) and the retaining clips (1).
2. Install the fuel sender assembly to the fuel tank.
3. Connect the fuel feed and return pipes (3) to the fuel sender and the retaining clips.
NOTE: Refer to Fastener Notice in Service Precautions.
4. Install the fuel fill hose and the vent hose to the fuel tank.
Tighten Tighten the hose clamps to 2.5 N.m (22 lb in) .
5. With the aid of an assistant, support and partially raise the fuel tank front end first.
6. Connect the fuel sender and the fuel pressure sensor electrical connectors.
7. Install the fuel sender cover on the Suburban only.
8. Fully raise the fuel tank.
9. Install the fuel tank straps.
10. Install the fuel tank strap attaching bolts.
Tighten Tighten the bolts to 40 N.m (30 lb ft) .
Solution- continued - next comment....
11. Connect the fuel fill hose and the vent hose to the pipes.
Tighten
ï‚· Tighten the fuel fill hose clamp (2) to 2.5 N.m (22 lb in) .
ï‚· Tighten the vent hose clamp (4) to 2.5 N.m (22 lb in) .
12. Connect the EVAP vent pipe to the fuel tank clip (5).
13. Remove the caps from the fuel and EVAP pipes.
14. Connect the chassis fuel pipes (2) at the fuel tank pipes (1).
15. Install the EVAP canister.
16. Lower the vehicle.
17. Refill the fuel tank.
18. Install the fuel filler cap.
19. Connect the negative battery cable.
20. Use the following procedure in order to inspect for leaks:
20.1.
Turn ON the ignition, with the engine OFF, for 2 seconds .
20.2.
Turn OFF the ignition for 10 seconds .
20.3.
Turn ON the ignition, with the engine OFF.
20.4.
Inspect for fuel leaks.
21. Install the engine sight shield.
Fuel Sender Assembly Replacement Tool Required
ï‚· J44402 Fuel Tank Sending Unit Wrench.
Removal Procedure
1. Remove the fuel tank.
2. Remove fuel lines from sender assembly.
3. Remove the fuel sender assembly retaining ring using the J 44402.
4. Remove the fuel sender assembly and the seal. Discard the seal.
Caution: Drain the fuel from the fuel sender assembly into an approved container in order to reduce the risk of fire and personal injury. Never store the fuel in an open container.
5. Clean the fuel sender sealing surfaces.
Installation Procedure
Caution: Drain the fuel from the fuel sender assembly into an approved container in order to reduce the risk of fire and personal injury. Never store the fuel in an open container.
1. Install the new seal on the fuel tank.
Important: The fuel pump strainer must be in a horizontal position when the fuel sender is installed in the tank. When installing the fuel sender assembly, assure that the fuel pump strainer does not block full travel of the float arm.
2. Install the fuel sender assembly into the fuel tank.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
3. Install the fuel sender assembly retaining ring using the J 44402.
4. Install fuel lines to sender assembly..
5. Install the fuel tank.
Let me know,if needed further assistance.
Hope i helped you.
Thanks for using ' Fixya ' and have a nice day!!
PS - Do accept my solution,if it has been of any help so that i could get the credit for my time.
thats way too much, in the 2000+ and beyond devilles there is no need to drop the tank. We have an access through the trunk
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SOURCE: How do I replace the
Hello
This job requires that the entire dash assembly of the car be removed, the steps to remove the dash and then the heater core are very extensive and a factory service manual is not an OPTIONAL thing here, you might get it apart but back together is another story. So the cheapest way to obtain the illustrated and very detailed instructions to subscribe to a site called www.alldatadiy.com, they have a holiday special going right now, and for just $19.95 you can get a one year subscription to the service information about your Seville, this is all the technical data and also has labor guides and tips to make the job go easier. This is the same web site professional repair shops use and I have used it many times, it is excellent.
SOURCE: step by step instructions to
Hi,
Below is the complete procedure :-
Eldorado and Seville
Let me know,if needed further assistance.
Hope i helped you.
Thanks for using ' Fixya ' and have a nice day!!
SOURCE: looking for the air ride pump on a 1995 cadillac seville
theres only two places gm put that pump! under the hood opposite corner from the battery! or lift the car and look at the rear suspension ! ull see it tucked in near the pass side strut!
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