2003 JEEP GRAND CHEROKEE Code

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Page 632 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual switch mounting housing. Tighten the screws to 2.5
N´m (22 in. lbs.).
(3) Reconnect the instrument panel wire harness
connector for the right multi-function switch to the
switch connector receptacle.

Page 660 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual TERMINOLOGY
This is a list of terms and definitions used in the
wiring diagrams.
LHD .................Left Hand Drive Vehicles
RHD................Right Hand Drive Vehicles
ATX . . Automatic Transmissi

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JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual DESCRIPTION - CIRCUIT FUNCTIONS
All circuits in the diagrams use an alpha/numeric
code to identify the wire and its function. To identify
which circuit code applies to a system, refer to the
Circuit

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JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual REMOVAL
REMOVAL - CAMSHAFT BEARINGS.......31
REMOVAL - CAMSHAFT................31
INSPECTION
INSPECTION - CAMSHAFT BEARINGS.....31
INSPECTION - CAMSHAFT..............31
INSTALLATION
INSTALLATION - CAM

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JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual ²6th & 7th DigitsÐThe day of engine build (01 -
31).(1)FOR EXAMPLE:Code * 801MX12 * identifies
a 4.0 Liter (242 CID) engine with a multi-point fuel
injection system, 8.7:1 compression ratio and buil

Page 1278 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual is needed to provide the correct clearance. Refer to
CONNECTING ROD BEARING FITTING CHART .
CONNECTING ROD BEARING FITTING CHART
CRANKSHAFT JOURNAL CORRESPONDING ROD BEARING INSERT
Color Code Diameter

Page 1279 of 2199

JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual CRANKSHAFT MAIN
BEARINGS
STANDARD PROCEDURE - FITTING
CRANKSHAFT MAIN BEARINGS
FITTING BEARINGS (CRANKSHAFT INSTALLED)
The main bearing caps, numbered (front to rear)
from 1 through 7 have an arrow to

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JEEP GRAND CHEROKEE 2003 WJ / 2.G Workshop Manual MAIN BEARING FITTING CHART
Crankshaft Journals #1-6 Corresponding Crankshaft Bearing Insert
Color Code Diameter Upper Insert Size Lower Insert Size
Yellow63.5025 -63.4898 mm
Yellow - Standard Yellow -