Jeep XJ. Manual — part 106
studs. Then pull the lower instrument panel rear-
ward to clear the cowl side roll down screws.
(16) Remove the instrument panel assembly from
the vehicle.
INSTALLATION
(1) With the aid of an assistant, position the
instrument panel assembly onto the cowl side roll
down screws and the dash panel studs in the vehicle.
(2) Install and tighten the four screws and two
nuts that secure the top of the instrument panel to
the top of the dash panel near the base of the wind-
shield. Tighten the screws and nuts to 7 N·m (60 in.
lbs.).
(3) Tighten the right and left instrument panel
cowl side roll down screws. Tighten the screws to 28
N·m (250 in. lbs.).
(4) Reach under the right end of the instrument
panel to access and reconnect the two halves of the
radio antenna coaxial cable connector. On Left-Hand
Drive models only, also engage the retainer on the
radio half of the coaxial cable onto the heater-A/C
housing kick cover.
(5) Reach through the inboard side of the instru-
ment panel glove box opening to reconnect the two
halves of the heater-A/C system vacuum harness con-
nector.
(6) Roll up the glove box into the instrument
panel. Refer to Glove Box - Roll Down in the
Removal and Installation section of this group for the
procedures.
(7) Reconnect the two wire harness connectors
located near the instrument panel-to-floor wire har-
ness connector at the floor panel transmission tunnel
under the instrument panel.
(8) Reconnect the instrument panel-to-floor wire
harness connector near the floor panel transmission
tunnel under the instrument panel and tighten the
connector screw. Tighten the screw to 4 N·m (35 in.
lbs.).
(9) Reconnect the instrument panel-to-body and
the instrument panel-to-headlamp and dash wire
harness connectors near the left cowl side inner
panel and tighten the connector screws. Tighten the
screws to 4 N·m (35 in. lbs.).
(10) Install the steering column into the vehicle.
Refer to Steering Column in the Removal and
Installation section of Group 19 - Steering for the
procedures.
(11) Install the center support bracket onto the
instrument panel. Refer to Instrument Panel Cen-
ter Support Bracket in the Removal and Installa-
tion section of this group for the procedures.
(12) Install the top cover onto the instrument
panel. Refer to Instrument Panel Top Cover in the
Removal and Installation section of this group for the
procedures.
(13) Install the knee blocker onto the instrument
panel. Refer to Knee Blocker in the Removal and
Installation section of this group for the procedures.
(14) Install the trim onto the left and right cowl
side inner panels. Refer to Lower A-Pillar Cowl
Trim in the Removal and Installation section of
Group 23 - Body for the procedures.
(15) Reconnect the battery negative cable.
8E - 28
INSTRUMENT PANEL SYSTEMS
XJ
REMOVAL AND INSTALLATION (Continued)
INSTRUMENT PANEL SYSTEMS
TABLE OF CONTENTS
page
page
REMOVAL AND INSTALLATION
HEADLAMP LEVELING SWITCH. . . . . . . . . . . . . . 1
REAR FOG LAMP SWITCH. . . . . . . . . . . . . . . . . . 1
REMOVAL AND INSTALLATION
HEADLAMP LEVELING SWITCH
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Using a trim stick or another suitable wide
flat-bladed tool, gently pry the instrument panel cen-
ter bezel away from the instrument panel to release
the four snap clip retainers (Fig. 1).
(3) Pull the center bezel away from the instrument
panel far enough to disconnect the wiring harness
from the headlamp leveling switch.
(4) Depress the switch retaining tabs to remove
the switch from the center bezel.
INSTALLATION
(1) Install the instrument panel center bezel on
the I. P. Be certain headlamp leveling switch electri-
cal harness is inserted through the hole in center
bezel.
(2) Connect the headlamp leveling switch electri-
cal.
(3) Verify switch / system operation.
(4) Install the headlamp leveling switch in the
instrument panel center bezel by gently pushing
straight in.
(5) Connect the negative battery cable.
REAR FOG LAMP SWITCH
WARNING: ON VEHICLES EQUIPPED WITH AIR-
BAGS,
REFER
TO
GROUP
8M
-
PASSIVE
RESTRAINT SYSTEMS BEFORE ATTEMPTING ANY
STEERING
WHEEL,
STEERING
COLUMN,
OR
INSTRUMENT PANEL COMPONENT DIAGNOSIS OR
SERVICE. FAILURE TO TAKE THE PROPER PRE-
CAUTIONS COULD RESULT IN ACCIDENTAL AIR-
BAG DEPLOYMENT AND POSSIBLE PERSONAL
INJURY.
(1) Disconnect and isolate the battery negative
cable.
(2) Using a trim stick or another suitable wide
flat-bladed tool, gently pry the instrument panel cen-
ter bezel away from the instrument panel to release
the six snap clip retainers.
(3) Remove the center bezel from the vehicle.
(4) Remove the three screws that secure the acces-
sory switch bezel to the instrument panel
(5) Pull the accessory switch bezel out from the
instrument panel far enough to unplug the wire har-
ness connectors (Fig. 2).
(6) Remove the accessory switch bezel from the
instrument panel.
(7) Carefully pry the snap retainers at the top and
bottom of the rear fog lamp switch receptacle on the
back of the accessory switch bezel with a small thin-
bladed screwdriver and pull the switch out of the
receptacle.
Fig. 1 Headlamp Leveling Switch Position &
Orientation
1 – INSTRUMENT PANEL CNETER BEZEL
2 – HEADLAMP LEVELING SWITCH
XJ
INSTRUMENT PANEL SYSTEMS
8E - 1
2000 JEEP CHEROKEE
(8) Reverse the removal procedures to install. Be
certain that both of the switch snap retainers in the
receptacle on the back of the accessory switch bezel
are fully engaged. Tighten the mounting screws to
2.2 N·m (20 in. lbs.).
Fig. 2 Accessory Switch Bezel Remove/Install
1 – ACCESSORY SWITCH BEZEL
2 – SCREW
8E - 2
INSTRUMENT PANEL SYSTEMS
XJ
REMOVAL AND INSTALLATION (Continued)
2000 JEEP CHEROKEE
AUDIO SYSTEMS
TABLE OF CONTENTS
page
page
GENERAL INFORMATION
DESCRIPTION AND OPERATION
RADIO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
IGNITION-OFF DRAW FUSE . . . . . . . . . . . . . . . . . 1
SPEAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
ANTENNA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
RADIO NOISE SUPPRESSION . . . . . . . . . . . . . . . 2
DIAGNOSIS AND TESTING
AUDIO SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . 2
RADIO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SPEAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ANTENNA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
RADIO FREQUENCY INTERFERENCE . . . . . . . . . . 6
REMOVAL AND INSTALLATION
RADIO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
AMPLIFIER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SPEAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
ANTENNA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
RADIO NOISE SUPPRESSION COMPONENTS . . 11
SPECIAL TOOLS
AUDIO SYSTEMS . . . . . . . . . . . . . . . . . . . . . . . . 12
GENERAL INFORMATION
INTRODUCTION
An audio system is standard factory-installed
equipment on this model, unless the vehicle is
ordered with an available radio delete option. Refer
to 8W-47 Audio System in Group 8W - Wiring Dia-
grams for complete circuit descriptions and diagrams.
NOTE: This group covers both Left-Hand Drive
(LHD) and Right-Hand Drive (RHD) versions of this
model. Whenever required and feasible, the RHD
versions of affected vehicle components have been
constructed as mirror-image of the LHD versions.
While most of the illustrations used in this group
represent only the LHD version, the diagnostic and
service
procedures
outlined
can
generally
be
applied to either version. Exceptions to this rule
have been clearly identified as LHD or RHD, if a
special illustration or procedure is required.
AUDIO SYSTEM
Several
combinations
of
radio
receivers
and
speaker systems are offered on this model. The stan-
dard equipment audio system includes an AM/FM
(RAL sales code) receiver, and speakers in two loca-
tions.
Following are general descriptions of the major
components in the standard and optional factory-in-
stalled audio systems. Refer to the owner’s manual in
the vehicle glove box for more information on the fea-
tures, use and operation of each of the available
audio systems.
DESCRIPTION AND OPERATION
RADIO
Available factory-installed radio receivers for this
model include an AM/FM (RAL sales code), an
AM/FM/cassette (RAS sales code), and an AM/FM/
CD/cassette/3-band
graphic
equalizer
(RAZ
sales
code). All factory-installed radio receivers are stereo
Electronically Tuned Radios (ETR), and include an
electronic digital clock function.
The radio can only be serviced by an authorized
radio repair station. Refer to the latest Warranty Pol-
icies and Procedures manual for a current listing of
authorized radio repair stations.
For more information on radio features, setting
procedures, and control functions refer to the owner’s
manual in the vehicle glove box.
IGNITION-OFF DRAW FUSE
All vehicles are equipped with an Ignition-Off
Draw (IOD) fuse that is removed when the vehicle is
shipped from the factory. This fuse feeds various
accessories that require battery current when the
ignition switch is in the Off position, including the
clock and radio station preset memory functions. The
fuse is removed to prevent battery discharge during
vehicle storage.
When removing or installing the IOD fuse, it is
important that the ignition switch be in the Off posi-
tion. Failure to place the ignition switch in the Off
position can cause the radio display to become scram-
bled when the IOD fuse is removed and replaced.
Removing and replacing the IOD fuse again, with the
XJ
AUDIO SYSTEMS
8F - 1
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