Question about 2008 Jeep Liberty

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Replace fuel module 2008 liberty 3.7

How to replace fuel pump module

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  • Jeep Master
  • 20,706 Answers

The pump?
is in the tank.
the steps are in the FSM. and alldata.com.
why do you think its bad?
ever do a pressure test, saving 5-10yrs labor for nuttin?
the gauge is $20, is not that easier or less work,???
the fuse, , does it make noise activated, ear to gas cap removed hole>? if no noise and no pressure, do you have 12vdc going to the
pump"? cranking? (takes 2 persons to do most this).
I find the pump harness wire and a connector easy to reach and check voltage there first, and never pull a tank with 0v on that wire.
pumps dont runs with 0v. (i use cranking, to test, some cars only run pump for 2 second, key on.)

google works, most times and 1st hit gee.
http://www.jeepforum.com/forum/f292/2008-kk-possible-fuel-pump-issue-1400831/


why not post the full symptoms. most pump changes are not needed. (wild guessing does that and the non trained on the net)
my point, do the 2 tests, then rip it out if necessary.

Posted on Mar 29, 2014

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Posted on Jan 02, 2017

  • 477 Answers

SOURCE: where is the fuel pump relay on a 2008 jeep Liberty

Left side dashboard facing the door. Remove the oblong panel.

The fuse panel diagram is in your owners manual, if you don't have one, go to Jeep.com and download it for free.

Fuse Panel Description
Cavity Fuse Description

  • 1 15 Amp Blue Horn Relay, Power Sunroof Relay, Power Window Relay
  • 2 10 Amp Red Rear Fog Lights (Export Only)
  • 3 20 Amp Yellow Cigar Lighter
  • 4 10 Amp Red Headlight Low Beam Right
  • 5 10 Amp Red Headlight Low Beam Left
  • 6 20 Amp Yellow Body Control Module/Power Door Locks
  • 7 10 Amp Red Left Park Light/Left Tail Lamp/License Plate Lamp
  • 8 Spare
  • 9 10 Amp Red Right Park Light/RightTail Lamp/License Plate Lamp/ Cluster
  • 10 Spare
  • 11 15 Amp Blue Flasher
  • 12 15 Amp Blue Stop Lights
  • 13 10 Amp Red Body Control Module/ CMTC/Cluster/Pass. Airbag On,Off Indicator, Auto Daylight Mirror/Light Bar Switch (Renegade Only)
  • 14 10 Amp Red PDC Fuel Pump/AC Clutch, Starter Relay/Engine Controller/Transmission Controller (Diesel Only)
  • 15 Spare
  • 16 20 Amp Yellow Power Outlet (Rear)
  • 17 15 Amp Blue Rear Wiper



Posted on Sep 02, 2012

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1 Answer

How do i replace fuel pump 95 taurus 3.0 6v ohc


You must remove the fuel tank to replace the fuel pump.
  1. Remove fuel tank.
  2. Remove any dirt that has accumulated around fuel pump module retaining flange.
  3. Turn fuel pump module locking retainer ring (#1)counterclockwise using Fuel Tank Sender Wrench 310-D006 and remove fuel pump module locking retainer ring.
  4. Pull fuel pump module sender plate up out of fuel tank until locking tabs(#3) for fuel pump module are accessible. Reach through fuel pump module opening, squeeze both locking tabs together and remove fuel pump module from fuel tank.

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How To Drain Fuel Tank On 2005 Jeep Liberty Gas Tank


here is the Cherokee page.
read chapter, 14, page 19 on..
shows all way there, and is not easy.
why do this.
is pressure low
pump dead
is there 12vdc to pump cranking, (no? then dont do this)

http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service

i have the KJ pages here. (line # messed up)
Two different procedures may be used to drain fuel
tank: through the fuel fill fitting on tank, or using a
scan tool.
The quickest draining procedure involves removing
the rubber fuel fill hose (7) (Fig. 25) from fuel tank
fitting.
As an alternative procedure, the electric fuel pump
may be activated allowing tank to be drained at fuel
rail connection. Refer to DRB scan tool for fuel pump
activation procedures. Before disconnecting fuel line
at fuel rail, release fuel pressure. Refer to the Fuel
System Pressure Release Procedure for procedures.
Attach end of special test hose tool number 6541,
6539, 6631 or 6923 at fuel rail disconnection (tool
number will depend on model and/or engine application).
Position opposite end of this hose tool to an
approved gasoline draining station. Activate fuel
pump and drain tank until empty.
If electric fuel pump is not operating, fuel must be
drained through fuel fill fitting at tank. Refer to following
procedures.
(1) Release fuel system pressure.
(2) Raise vehicle.
(3) If equipped, remove fuel tank skid plate.
(4) Thoroughly clean area around fuel fill fitting
(6) (Fig. 26) and rubber fuel fill hose (1) at side of
fuel tank. After cleaning, loosen fuel fill hose clamp
(2) at tank.
(5) Before removing rubber hose (1) (Fig. 26) from
fitting, note hose orientation while referring to marks
(3) and (4).
6) Disconnect rubber fuel fill hose at fuel tank fitting
(2) (Fig. 27). Using an approved gas holding
tank, drain fuel tank through this fitting.
Tank Removal
(1) If equipped, remove fuel tank skid plate and
tow hooks. Certain equipment packages will also
require removal of the trailer hitch. Refer to Tow
Hooks, Trailer Hitch or Skid Plate in 23, Body for
removal/installation procedures.
(2) Disconnect and separate fresh air tube (6) (Fig.
28) quick-connect fitting.
(3) Disconnect air tubes at front of NVLD pump
(9) (Fig. 28).
(4) Disconnect NVLD pump (9) (Fig. 28) electrical
connector.
(5) Disconnect fuel pump module electrical connector
jumper. This is located near front of fuel tank.
(6) Support tank with a hydraulic jack.
(7) Remove 4 fuel tank strap bolts (10) (Fig. 28) (2
at front of tank; 2 at rear of tank), and remove both
tank support straps.
(8) Carefully lower tank a few inches.
(9) Continue lowering tank while guiding remaining
hoses and lines through plastic isolator sleeve (3)
(Fig. 29).
(10) If fuel tank is to be replaced, remove NVLD
pump and fuel pump module from tank. Refer to
Fuel Pump Module Removal/Installation procedures.
end , tank out.

why not login to alldata.com and read
or buy the FSM,, and get all pages of chapter 14, end to end.

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1 Answer

Where is the fuel pump relay on a 2008 jeep Liberty


Left side dashboard facing the door. Remove the oblong panel.

The fuse panel diagram is in your owners manual, if you don't have one, go to Jeep.com and download it for free.

Fuse Panel Description
Cavity Fuse Description
  • 1 15 Amp Blue Horn Relay, Power Sunroof Relay, Power Window Relay
  • 2 10 Amp Red Rear Fog Lights (Export Only)
  • 3 20 Amp Yellow Cigar Lighter
  • 4 10 Amp Red Headlight Low Beam Right
  • 5 10 Amp Red Headlight Low Beam Left
  • 6 20 Amp Yellow Body Control Module/Power Door Locks
  • 7 10 Amp Red Left Park Light/Left Tail Lamp/License Plate Lamp
  • 8 Spare
  • 9 10 Amp Red Right Park Light/RightTail Lamp/License Plate Lamp/ Cluster
  • 10 Spare
  • 11 15 Amp Blue Flasher
  • 12 15 Amp Blue Stop Lights
  • 13 10 Amp Red Body Control Module/ CMTC/Cluster/Pass. Airbag On,Off Indicator, Auto Daylight Mirror/Light Bar Switch (Renegade Only)
  • 14 10 Amp Red PDC Fuel Pump/AC Clutch, Starter Relay/Engine Controller/Transmission Controller (Diesel Only)
  • 15 Spare
  • 16 20 Amp Yellow Power Outlet (Rear)
  • 17 15 Amp Blue Rear Wiper



Sep 02, 2012 | 2008 Jeep Liberty

1 Answer

Where is the fuel filter on the 2003 jeep liberty


The fuel filter is part of the fuel ppm module. It gets replaced when the fuel pump gets replaced. It is not considered a "serviceable" filter. Let me know if you have any questions and I'll do my best to answer them. Thank you for using FixYa.com!

Jan 23, 2012 | 2003 Jeep Liberty

1 Answer

Where is the fuel pump located on a 2005 jeep liberty 4 wheel dr


I suggest check fuel pump module, sound like go to bad.


12_7_2011_3_30_29_pm.jpg

Fig. Top view of the fuel pump module-Liberty

If you need additional deyails or soem specific section about Repair Manual, feel free to contact us in the links.

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Thank you for using Fixya, and have a nice day.

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1 Answer

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