4.7l intake manifold JEEP GRAND CHEROKEE 2002 WJ / 2.G Owner's Guide

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owner's Guide GRAND CHEROKEE 2002 WJ / 2.G JEEP JEEP https://www.carmanualsonline.info/img/16/7175/w960_7175-0.png JEEP GRAND CHEROKEE 2002 WJ / 2.G Owner's Guide

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JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide SPECIFICATIONS
TORQUE - FUEL INJECTION
DESCRIPTION N-m Ft. Lbs. In. Lbs.
Air Cleaner Housing Mount. Nuts 10 93
Air Cleaner Air Duct Clamps 4 35
Air Cleaner Resonator Bolts 4 35
Engine Coolant Temperat

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JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide (5) Push sensor against flywheel/drive plate. With
sensor pushed against flywheel/drive plate, tighten
mounting bolt to 7 N´m (60 in. lbs.) torque.
(6) Route sensor wiring harness into wire shield.
(

Page 1465 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide INSTALLATION
INSTALLATION - 4.0L
The IAC motor is located on the throttle body.
(1) Install IAC motor to throttle body.
(2) Install and tighten two mounting bolts (screws)
to 7 N´m (60 in. lbs.) torq

Page 1466 of 2199

JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide INSTALLATION
INSTALLATION - 4.0L
The Intake Manifold Air Temperature (IAT) sensor
is installed into the intake manifold plenum near the
front of the throttle body (Fig. 27).
(1) Install sensor into in

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JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide MAP SENSOR
DESCRIPTION
DESCRIPTION
On the 4.0L six-cylinder engine the MAP sensor is
mounted to the engine throttle body. On the 4.7L V-8
engine the MAP sensor is mounted to front of the
intake manifo

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JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide (2) Remove two MAP sensor mounting bolts
(screws) (Fig. 31).
(3) While removing MAP sensor, slide the rubber
L-shaped fitting (Fig. 31) from the throttle body.
(4) Remove rubber L-shaped fitting from

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JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide (3) Remove all control cables from throttle body
(lever) arm. Refer to Accelerator Pedal and Throttle
Cable.
(4) Remove four throttle body mounting bolts.
(5) Remove throttle body from intake manifold

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JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide INSTALLATION - 4.7L
(1) Clean throttle body-to-intake manifold o-ring.
(2) Clean mating surfaces of throttle body and
intake manifold.
(3) Install throttle body to intake manifold by posi-
tioning thr

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JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide EVAPORATIVE EMISSIONS
TABLE OF CONTENTS
page page
EVAPORATIVE EMISSIONS
DESCRIPTION
DESCRIPTION - EVAPORATION CONTROL
SYSTEM............................24
DESCRIPTION - CCV SYSTEM...........25
DESCRIP

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JEEP GRAND CHEROKEE 2002 WJ / 2.G Owners Guide ²a PCV valve mounted to the oil filler housing
(Fig. 3). The PCV valve is sealed to the oil filler
housing with an o-ring.
²the air cleaner housing
²two interconnected breathers threaded into the
r
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