2002 JEEP LIBERTY Wiring

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Page 1391 of 1803

JEEP LIBERTY 2002 KJ / 1.G Workshop Manual FUEL LEVEL SENDING UNIT /
SENSOR
DESCRIPTION
The fuel gauge sending unit (fuel level sensor) is
attached to the side of the fuel pump module. The
sending unit consists of a float, an arm, and a vari-

Page 1392 of 1803

JEEP LIBERTY 2002 KJ / 1.G Workshop Manual INSTALLATION
(1) Connect necessary wiring into electrical con-
nectors. Connect 4±wire connector to upper section of
pump module.
(2) Position sending unit to pump module. Slide
and snap into place.

Page 1404 of 1803

JEEP LIBERTY 2002 KJ / 1.G Workshop Manual of the firing of the fuel injectors. It isnot usedas a
fuel pressure regulator. The fuel pressure regulator is
not mountedto the fuel rail on any engine. It is
located on the fuel tank mounted fuel pu

Page 1405 of 1803

JEEP LIBERTY 2002 KJ / 1.G Workshop Manual (14) Gently rock and pull fuel rail until fuel injec-
tors just start to clear machined holes in intake man-
ifold.
(15) Remove fuel rail (with injectors attached)
from intake manifold.
(16) If fuel i

Page 1406 of 1803

JEEP LIBERTY 2002 KJ / 1.G Workshop Manual (14) If fuel injectors are to be removed, refer to
Fuel Injector Removal/Installation.
INSTALLATION
2.4L Engine
(1) If fuel injectors are to be installed, refer to Fuel
Injector Removal/Installation.

Page 1415 of 1803

JEEP LIBERTY 2002 KJ / 1.G Workshop Manual FUEL INJECTOR
DESCRIPTION
An individual fuel injector (Fig. 9) is used for each
individual cylinder.
OPERATION
OPERATION - FUEL INJECTOR
The top (fuel entry) end of the injector (Fig. 9) is
attached i

Page 1423 of 1803

JEEP LIBERTY 2002 KJ / 1.G Workshop Manual ronment that they operate in, that keep them from
being interchangeable.
Maintaining correct sensor temperature at all
times allows the system to enter into closed loop
operation sooner. Also, it allo

Page 1436 of 1803

JEEP LIBERTY 2002 KJ / 1.G Workshop Manual (4) Remove the steering wheel with an appropriate
puller (Fig. 1) (Refer to 19 - STEERING/COLUMN/
STEERING WHEEL - REMOVAL).
(5) Remove knee blocker cover and knee blocker,
(Refer to 23 - BODY/INSTRUM