Jeep XJ. Manual — part 115
the instrument panel diagnostics mounting bracket
(Fig. 4).
(4) Pull the combination flasher into the instru-
ment panel steering column opening far enough to
access the wire harness connector.
(5) Remove the combination flasher from the wire
harness connector.
(6) Remove the combination flasher from under
the instrument panel.
INSTALLATION
(1) Position the combination flasher under the
instrument panel.
(2) Align the combination flasher terminals with
the terminal cavities in the wire harness connector.
(3) Push in firmly on the combination flasher until
the terminals are fully seated in the terminal cavities
in the wire harness connector.
(4) Install the combination flasher wire harness
connector retainer into the mounting hole of the
instrument panel diagnostics mounting bracket.
(5) Install the knee blocker onto the instrument
panel. Refer to Knee Blocker in the Removal and
Installation section of Group 8E - Instrument Panel
Systems for the procedures.
(6) Reconnect the battery negative cable.
TURN SIGNAL SWITCH AND HAZARD
WARNING 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 PRECAUTIONS
COULD RESULT IN ACCIDENTAL AIRBAG DEPLOY-
MENT AND POSSIBLE PERSONAL INJURY.
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove the knee blocker from the instrument
panel. Refer to Knee Blocker in the Removal and
Installation section of Group 8E - Instrument Panel
Systems for the procedures.
(3) Remove the three screws that secure the lower
steering column shroud to the upper shroud (Fig. 5).
(4) If the vehicle is equipped with a standard non-
tilt steering column, loosen the two upper steering
column mounting nuts. If the vehicle is equipped
Fig. 4 Combination Flasher Remove/Install
1 – DIAGNOSTICS MOUNTING BRACKET
2 – DIAGNOSTICS SPLICE BLOCK
3 – INSTRUMENT PANEL COURTESY LAMP
4 – DATA LINK CONNECTOR
5 – OUTBOARD STEERING COLUMN OPENING
6 – COMBINATION FLASHER AND CONNECTOR
Fig. 5 Steering Column Shrouds Remove/Install
1 – UPPER SHROUD
2 – SCREW (3)
3 – LOWER SHROUD
4 – STEERING WHEEL
8J - 6
TURN SIGNAL AND HAZARD WARNING SYSTEMS
XJ
REMOVAL AND INSTALLATION (Continued)
with the optional tilt steering column, move the tilt
steering column to the fully lowered position.
(5) Remove both the upper and lower shrouds from
the steering column.
(6) Remove the two screws that secure the multi-
function switch water shield and bracket to the top of
the steering column (Fig. 6).
(7) Remove the one screw located below the multi-
function switch control stalk that secures the multi-
function switch water shield and bracket to the
steering column (Fig. 7).
(8) Gently pull the lower mounting tab of the
multi-function switch water shield bracket away from
the steering column far enough to clear the screw
boss below the multi-function switch control stalk.
(9) Lift the water shield and bracket with the
multi-function switch off of the left side of the steer-
ing column far enough to access the two multi-func-
tion switch wire harness connectors. If the vehicle is
equipped with the optional tilt steering column, lift-
ing gently upward on the tilt release lever will pro-
vide additional clearance to ease multi-function
switch removal.
(10) Disconnect the two instrument panel wire
harness connectors from the multi-function switch
connector receptacles.
(11) Remove the multi-function switch and water
shield from the steering column as a unit.
(12) Gently and carefully remove the water shield
from the switch by pulling it over the hazard warn-
ing switch button and the multi-function switch con-
trol stalk.
INSTALLATION
(1) Gently and carefully install the water shield
onto the switch by pulling it over the hazard warning
switch button and the multi-function switch control
stalk.
(2) Position the multi-function switch and water
shield near its mounts on the steering column as a
unit.
(3) Reconnect the two instrument panel wire har-
ness connectors to the multi-function switch connec-
tor receptacles.
(4) Position the multi-function switch onto its
mounts on the left side of the steering column. If the
vehicle is equipped with the optional tilt steering col-
umn, lifting gently upward on the tilt release lever
will provide additional clearance to ease multi-func-
tion switch installation.
(5) Position the lower mounting tab of the multi-
function switch water shield bracket to the steering
column screw boss below the multi-function switch
control stalk.
(6) Install and tighten the one screw located below
the multi-function switch control stalk that secures
the multi-function switch water shield and bracket to
the steering column. Tighten the screw to 1.1 N·m
(10 in. lbs.).
(7) Install and tighten the two screws that secure
the multi-function switch water shield and bracket to
the top of the steering column. Tighten the screws to
2.2 N·m (20 in. lbs.).
(8) Position both the upper and lower shrouds onto
the steering column.
Fig. 6 Water Shield Upper Screws Remove/Install
1 – MOUNTING SCREWS
2 – HAZARD WARNING SWITCH KNOB
3 – MULTI-FUNCTION SWITCH LEVER
4 – WATER SHIELD AND BRACKET
5 – WIPER SWITCH LEVER
Fig. 7 Water Shield Lower Screw Remove/Install
1 – MULTI-FUNCTION SWITCH LEVER
2 – WATER SHIELD AND BRACKET
3 – LOWER MOUNTING SCREW
4 – LOWER MOUNTING TAB
XJ
TURN SIGNAL AND HAZARD WARNING SYSTEMS
8J - 7
REMOVAL AND INSTALLATION (Continued)
(9) Install and tighten the three screws that secure
the lower steering column shroud to the upper
shroud. Tighten the screws to 2 N·m (18 in. lbs.).
(10) If the vehicle is so equipped, tighten the two
nuts that secure the non-tilt steering column upper
mounting bracket to the dash panel steering column
support bracket studs. Tighten the nuts to 22 N·m
(200 in. lbs.).
(11) Install the knee blocker onto the instrument
panel. Refer to Knee Blocker in the Removal and
Installation section of Group 8E - Instrument Panel
Systems for the procedures.
(12) Reconnect the battery negative cable.
8J - 8
TURN SIGNAL AND HAZARD WARNING SYSTEMS
XJ
REMOVAL AND INSTALLATION (Continued)
WIPER AND WASHER SYSTEMS
TABLE OF CONTENTS
page
page
GENERAL INFORMATION
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1
WINDSHIELD WIPER SYSTEM . . . . . . . . . . . . . . 1
WINDSHIELD WASHER SYSTEM . . . . . . . . . . . . . 1
REAR WIPER AND WASHER SYSTEM . . . . . . . . 2
DESCRIPTION AND OPERATION
WIPER ARM AND BLADE. . . . . . . . . . . . . . . . . . . 2
WIPER LINKAGE AND PIVOT. . . . . . . . . . . . . . . . 2
WIPER MOTOR. . . . . . . . . . . . . . . . . . . . . . . . . . . 2
WIPER SWITCH AND WASHER SWITCH. . . . . . . 3
WASHER RESERVOIR . . . . . . . . . . . . . . . . . . . . . 3
WASHER PUMP . . . . . . . . . . . . . . . . . . . . . . . . . . 4
WASHER FLUID LEVEL SENSOR . . . . . . . . . . . . . 4
WASHER NOZZLE AND PLUMBING . . . . . . . . . . . 4
DIAGNOSIS AND TESTING
WIPER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . 4
WASHER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . 6
WIPER SWITCH AND WASHER SWITCH. . . . . . . 7
REMOVAL AND INSTALLATION
WIPER BLADE . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
WIPER ARM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
WIPER LINKAGE AND PIVOT. . . . . . . . . . . . . . . . 9
WIPER MOTOR. . . . . . . . . . . . . . . . . . . . . . . . . . . 9
WIPER SWITCH AND WASHER SWITCH. . . . . . 11
WASHER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . 13
GENERAL INFORMATION
INTRODUCTION
Windshield wiper and washer systems are stan-
dard factory-installed equipment on this model. A
rear wiper and washer system is optional factory-in-
stalled equipment. Following is general information
about the available wiper and washer systems for
this vehicle. Refer to 8W-53 - Wipers in Group 8W -
Wiring Diagrams 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.
WINDSHIELD WIPER SYSTEM
An intermittent windshield wiper system is stan-
dard equipment on this model. The intermittent
wiper system lets the driver select from either of two
wiper speeds, low or high, or the intermittent wipe
delay mode.
The intermittent wipe mode delay times are driver
adjustable from about one second to about fifteen sec-
onds. The intermittent wipe mode is provided by
delay logic and relay control circuitry contained
within the intermittent wiper/washer switch. The
intermittent wipe relay is also contained within the
switch.
The windshield wipers will operate only when the
ignition switch is in the Accessory or On positions. A
circuit breaker located in the junction block protects
the circuitry of the windshield wiper system. Refer to
the owner’s manual in the vehicle glove box for more
information on the features, use and operation of the
windshield wiper system.
WINDSHIELD WASHER SYSTEM
An electrically operated windshield washer system
is standard equipment. The washer reservoir is
located between the inner and outer front fenders,
above and forward of the left front wheel housing.
The reservoir filler neck is located in the engine com-
partment on the left inner fender shield.
The washer reservoir holds the washer fluid, which
is pressurized by a pump when the windshield
washer switch lever is actuated. The windshield
washer pump feeds the pressurized washer fluid
through the washer system plumbing to the wind-
shield washer nozzles.
A low washer fluid warning lamp is standard
equipment on all models equipped with the optional
rear wiper and washer system. The low washer fluid
warning lamp in the instrument cluster will warn
XJ
WIPER AND WASHER SYSTEMS
8K - 1
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