JEEP CHEROKEE 1995 Service Repair Manual

(4) From the end of travel, rotate the rotor 2 1/2
full turns in the COUNTER CLOCKWISE direction.
The horn wire should end up at the top and the
squib wire at the bottom (Fig. 9).
(5) Install the steering wheel and air bag module,
refer to Steering Wheel Installation.
COLUMN ASSEMBLY REPLACEMENT
CAUTION: Bumping, jolting and hammering on the
steering column shaft and gear shift tube must be
avoided during all service procedures.
REMOVAL
(1) Make sure the front wheels are in thestraight
aheadposition.
(2) Observe Cautions and disconnect the negative
(ground) cable from the battery.
(3) Disarm airbag, refer to Arming/Disarming Air-
bag in this section.
(4) Remove column coupler upper pinch bolt (Fig.
10).
(5) Remove steering wheel and airbag from col-
umn, refer to Steering Wheel-Removal and observe
Cautions/Warnings.
(6) Remove the knee blocker (Fig. 11).
(7) Remove relay box.
(8) Remove tilt lever (if equipped) from column.
(9) Remove the upper and lower steering column
shrouds (Fig. 8).
(10) Remove both pencil braces (fig. 12).
(11) Loosen the panel bracket nuts/studs to allow
the column to drop.
(12) Remove wiring harness connector (Fig. 15)
from the multi function switch.Note: Wiring har-
ness connector is retained to multi function
switch, using an attaching bolt with a 7mm hex
head. access to bolt is through rear of wiring
harness connector.(13) Remove the wiring harness from steering col-
umn (Fig. 16).
Fig. 10 Column Coupler Shaft
Fig. 11 Knee Blocker
Fig. 12 Steering Column Pencil Braces
Fig. 13 Clock Spring And Ignition Switch Wiring
Connections
19 - 52 STEERINGJ

(14) Remove the Interlock cable from the steering
column. Refer to Automatic Transmission Shifter/Ig-
nition Interlock in this group.
(15) Remove the column. Use care to avoid damag-
ing the paint or trim.
INSTALLATION
CAUTION: Bumping, jolting and hammering on the
steering column shaft and gear shift tube must be
avoided during all service procedures.
(1) With the front wheels in the straight ahead po-
sition. Align and install the column to coupler.Do
not apply force at the top of the steering col-
umn shaft.(2) Ensure the ground clip is on the left spacer slot
(Fig. 17).
(3) Install the Interlock cable from the steering col-
umn. Refer to Automatic Transmission Shifter/Igni-
tion Interlock in this group.
(4) Install wiring harness connections to steering
column (Fig. 16).Ensure the wiring is not pinched
and all connections are correctly locked in
place.
(5) Install wiring harness connector onto multi
function switch (Fig. 18). Torque multi function
switch wiring harness connector retaining bolt to 2
Nzm (17 in. lbs.).
(6) Install wiring harness connector for key light
switch connection, onto the ignition switch (Fig. 19).
Fig. 15 Multi Function Switch Wiring Connection
Fig. 16 Steering Column Wiring Harness
J9519-57
Fig. 14 Halo Light And Key In Buzzer Wiring
Connection
JSTEERING 19 - 53

(7) Install wiring harness connectors onto clock
spring and ignition switch assembly (Fig. 20).
(8) Install shaft coupler pinch bolt loose, load col-
umn up to panel bracket.(9) Be sure both spacers are fully seated in the col-
umn support bracket. Tighten the column panel
bracket support nuts to 12 Nzm (105 in. lbs.) torque.
(10) Tighten the coupler pinch bolt to 47 Nzm (35
ft. lbs.) torque.
(11) Install the upper and lower shrouds. Install
the tilt lever (if equipped).
(12) Install rely box.
(13) Install the knee blocker.
(14) Install the steering wheel, refer to Steering
Wheel Installation and observe cautions.
(15) Remove the column shaft shipping lock pin
(installed in service column).
(16) Arm airbag, refer to Arming/Disarming Airbag
in this section.
(17) Connect the battery ground (negative) cable.
COLUMN COMPONENT SERVICE
The Acustar columns have been designed to be ser-
viced as an assembly; less wiring, switches, shrouds,
steering wheel, etc. Also most steering column com-
ponents can be serviced without removing the col-
umn from the vehicle. For additional information on
electrical components refer to Group 8, Electrical.
IGNITION SWITCH SERVICE
TEST AND REPAIR
If the ignition switch effort seems to be excessive
due to binding. Follow the procedure outlined below
to determine the cause.
When service procedures are performed on the
Acustar steering column there are certain areas of
the column that can not be tampered with. If a prob-
lem related to these areas of the steering column are
detected. The entire steering column (less the remov-
able components) should be replaced see (Fig. 1 and
2).
Fig. 17 Ground Clip & Spacer Installation
Fig. 18 Multi Function Switch Wiring Harness
Connector Installed
Fig. 19 Wiring Harness Connection For Key Light
Switch
Fig. 20 Wiring Harness Connection To Clock Spring
And Ignition Switch
19 - 54 STEERINGJ

(1) Remove the ignition switch from the steering
column. Refer toGroup 8D Ignition System.
(2) Using a key cylinder, check the turning effort of
the switch.
²If the ignition switch binds look for the following
conditions.
(1) Look for rough areas or flash in the casting and
if found remove with a file (Fig. 2).
(2) Remove the link and slider.
(3) Check the link to see if it has been bent and if
so replace with a new part.
Put the slider in its slot in the sleeve and verify a
loose fit over the length of the slot. If the slider binds
in the slot at any point lightly file the slider until
clearance is achieved.
²If no binding is found.
Lightly file the ramp on the ignition switch, (The
ramp fits into the casting) until binding no longer oc-
curs.
AUTOMATIC TRANSMISSION SHIFTER/IGNITION
INTERLOCK MECHANISM
The automatic transmission Shifter/Ignition Inter-
lock, is a cable operated system. It interconnects the
automatic transmission floor mounted shifter to the
steering column ignition switch (Fig. 1). The system
locks the shifter into the PARK position. The Inter-
lock system is engaged whenever the ignition switch
is in the LOCK or ACCESSORY position. When the
key is in the OFF or RUN position the shifter is un-
locked and will move into any position. The interlock
system also prevents the ignition switch from being
turned to the LOCK or ACCESSORY position (Fig.
2). Unless the shifter is fully locked into the PARK
position.
INTERLOCK CABLE REPLACEMENT
REMOVAL
(1) Lower the steering column. Refer to Column
Assembly Replacement in this group.
Fig. 1 Steering Column Non-Serviceable
Components
Fig. 2 Steering Column Flash Removal And
Non-Serviceable Components
Fig. 3 Observe Cautions
Fig. 4 Observe Cautions
JSTEERING 19 - 55

(2) Remove two screws retaining the interlock
mechanism to the column (Fig. 3). Unsnap the mech-
anism from column.
(3) Remove the center console and related trim.
Refer to Group 23, Body.
(4) Disconnect the cable eyelet from the bellcrank
(Fig. 4).
(5) Disconnect and remove the cable from the shift
bracket.
(6) Remove the accelerator pedal (the cable routes
under the pedal), refer to Group 14, Fuel Systems.
Release the cable from the accelerator pedal clip.
Move the carpet as necessary to remove the cable.INSTALLATION/ADJUSTMENT
(1) Snap the cable base assembly into the large
square opening in the steering column (Fig. 4).
(2) Secure the plastic base with two (2) self tap-
ping screws (Fig. 3).
Fig. 1 Ignition Interlock Cable Routing
Fig. 2 Ignition Key Cylinder Actuation
Fig. 3 Interlock Mechanism on Column
19 - 56 STEERINGJ

(3) Place the ignition key cylinder in the ACCES-
SORY position.
(4) Remove shipping pin from plastic base.
(5) Connect the cable eyelet to the bellcrank pin
(Fig. 4).
(6) Place gear selector in PARK.
(7) Push the spring-loaded cable adjuster forward
and snap cable into bracket (Fig. 4).
(8) Push the cable adjuster lock clamp downward
to lock it.(9) Install the center console and related trim. Re-
fer to Group 23, Body.
(10) Test the park-lock cable operation.
(11) Load the steering column up to the bracket.
Refer to Column Assembly Replacement in this
group.
TEST/INSPECTION
(1) Turn the ignition switch key to the LOCK posi-
tion.
(2) Press inward on the gear selector handle re-
lease button, the button should not move.
(3) Turn the ignition switch key to the ON posi-
tion.
(4) Press inward on the gear selector handle re-
lease button.
(5) Move the gear selector handle to the DRIVE or
NEUTRAL position.
(6) Attempt to turn the ignition switch key to the
LOCK position.
(7) If the park-lock cable is correctly adjusted, the
key will not turn to the LOCK position.
(8) Press inward on the gear selector handle re-
lease button and move the gear selector handle to the
PARK position.
(9) Turn the ignition switch key to the LOCK posi-
tion. If the park-lock cable is correctly adjusted, the
key will turn to the LOCK position.
(10) If additional cable adjustment is required,
slide the adjuster forward or rearward to obtain the
correct position. Refer to Group 21, Transmission for
additional information involving shift cable adjust-
ment.
Fig. 4 Cable and Shifter
JSTEERING 19 - 57

STEERING COLUMNÐYJ
INDEX
page page
Assembly............................... 63
Assembly............................... 71
Column Replacement...................... 58
Disassembly............................. 66DisassemblyÐColumn or Console Shift......... 60
Non-Tilt Steering Column................... 60
Steering Wheel........................... 58
Tilt Steering Column....................... 66
The column may be disassembled and reassembled.
Also most steering column components can be serviced
without removing the column from the vehicle. For ad-
ditional information, refer to Group 8H, Electrical.
CAUTION: Bumping, jolting and hammering on the
steering column shaft and gear shift tube must be
avoided during all service procedures.
CAUTION: Disconnect negative (ground) cable from the
battery before servicing any component on the column.
Safety goggles should be worn at all times
when involved with steering column service.
STEERING WHEEL
REMOVAL
(1) Make sure the front wheels are in thestraight
aheadposition.
(2) Disconnect the negative (ground) cable from the
battery.
(3) Remove the horn contact components (Fig. 1).(4) Remove the steering wheel retaining nut and
the vibration damper, if equipped. Score or paint
alignment marks on the column shaft and steering
wheel (if none exist) for installation reference.
(5) Remove the steering wheel with Puller 7591
(Fig. 2).
INSTALLATION
(1) Install the steering wheel with the scored or
painted marks aligned.
(2) Install the retaining nut and tighten to 34 Nzm
(25 ft. lbs.) torque.Force the steering wheel down
on the shaft with the retaining nut only.
(3) Install the horn contact components (Fig. 1).
(4) Connect the battery ground (negative) cable.
COLUMN REPLACEMENT
REMOVAL
CAUTION: Bumping, jolting and hammering on the
steering column shaft and gear shift tube must be
avoided during all service procedures.
Fig. 1 Horn Pad Removal/Installation
Fig. 2 Steering Wheel Removal
19 - 58 STEERINGJ

(1) Make sure the front wheels are in thestraight
aheadposition.
(2) Disconnect the negative (ground) cable from the
battery.
(3) Remove steering wheel from column, refer to
Steering Wheel-Removal.
(4) Column shift vehicles, disconnect the shift ca-
ble grommet by prying it from the shift lever.
(5) Disconnect the column shaft to steering gear
coupler upper bolt (Fig. 3).
(6) Remove the lower portion of the instrument
panel, refer to Group 8E, Instrument Panel.
(7) Remove two nuts holding steering column
bracket to brake sled (Fig. 4).
(8) Remove four bolts holding steering column
bracket to column.(9) Disconnect the following items from the steer-
ing column connectors:
²Ignition switch wire harness
²Dimmer switch wire harness
²Turn signal switch wire harness
²Windshield wiper wire harness
²Cruise control wire harness (if equipped)
(10) Remove the bolts that attach the toe plate to
the floor pan (Fig. 5).
(11) Carefully remove column from vehicle.
INSTALLATION
CAUTION: Bumping, jolting and hammering on the
steering column shaft and gear shift tube must be
avoided during all service procedures.
(1) Carefully position column in vehicle.
(2) Align the column shaft to steering gear cou-
pling. Install and tighten the bolt to 34 Nzm (25 ft.
lbs.) torque.
(3) As applicable, connect the following items to
the steering column connectors:
²Ignition switch wire harness
²Dimmer switch wire harness
²Turn signal switch wire harness
²Windshield wiper wire harness
²Cruise control wire harness (if equipped)
(4) Install the support bracket on the column (Fig.
4) and tighten the bolts to 30 Nzm (270 in. lbs.)
torque.
(5) Install and tighten the column to brake sled
bolts (Fig. 4) to 30 Nzm (270 in. lbs.) torque.
Fig. 3 Column Shaft Coupler
Fig. 4 Column Bracket
Fig. 5 Steering Column Mounting
JSTEERING 19 - 59

(6) Column shift vehicles, install the shift cable
grommet on the shift lever.
(7) Install and tighten the toe plate to floor pan
bolts/nuts to 21.5 Nzm (192 in. lbs.) torque (Fig. 5).
(8) Install the lower portion of the instrument
panel, refer to Group 8E, Instrument Panel.
(9) Install steering wheel on column, refer to Steer-
ing Wheel-Installation.
(10) Connect the negative (ground) cable to the
battery.
NON-TILT STEERING COLUMN
DISASSEMBLYÐCOLUMN OR CONSOLE SHIFT
Steering column removal from the vehicle is not
necessary for;
²Lockplate cover
²Lockplate
²Steering shaft retaining ring
²Canceling cam
²Turn signal switch
²Upper bearing preload spring
²Ignition key/lock cylinder service
The steering column must be removed from
the vehicle to service any other component.
(1) If the column is removed for service, fabricate a
support fixture to clamp it in a vise (Fig. 1).
(2) Remove the steering wheel. Refer to the re-
moval procedure.
(3) Remove the lockplate cover.
WARNING: THE LOCKPLATE RETAINS A VERY
STRONG, SPRING FORCE. DO NOT ATTEMPT TOREMOVE THE STEERING SHAFT RETAINING SNAP
RING WITHOUT USING LOCKPLATE COMPRESSOR
C-4156.
(4) Compress the lockplate with Compressor
C-4156 and release the steering shaft retaining snap
ring (Fig. 2).
(5) Remove the lockplate compressor tool and the
retaining snap ring. Discard the snap ring.
CAUTION: When the steering shaft retaining snap
ring is removed, the steering shaft is no longer re-
tained within the column.
(6) Remove the lockplate, canceling cam, upper
bearing preload spring, and the thrust washer from
the steering column/shaft (Fig. 3).
(7) Remove the hazard warning switch knob. Press
the knob inward and remove it from the column by
turning it counterclockwise.
(8) Remove the turn signal/wiper/cruise control
stalk by pulling it out straight from the column.
Wiper must be in the off position.
(9) Disconnect the turn signal wire harness con-
nector from the bracket.
CAUTION: Wrap tape around the turn signal
switch wire harness connector (Fig. 4) to prevent it
from becoming entangled during removal.
(10) Remove the turn signal switch retaining
screws (Fig. 5), dimmer switch actuator arm, to re-
move the switch. Guide the switch straight up and
out of the steering column.
Fig. 1 Steering Column Support Fixture
Fig. 2 Retaining Snap Ring Removal
19 - 60 STEERINGJ

(11) Remove the wiper switch wire harness and all
the other wire harnesses located within the steering
column.
(12) Insert the ignition switch key into the key/lock
cylinder and turn to the ON position.
CAUTION: Do not attempt to remove the key warn-
ing buzzer switch and contacts separately. If sepa-
rated, the contacts can detach and drop into the
steering column.(13) Remove the key warning buzzer switch and
contacts as a unit (Fig. 6). Use needle-nose pliers or
a paper clip bent at a right angle (90 degrees).
(14) Turn ignition key/lock cylinder to the ON po-
sition. Insert a thin screwdriver into the slot adjacent
to the switch attaching screw boss (right-hand slot).
Depress the spring latch located at the bottom of the
slot to release the key/lock cylinder. Remove the key/
lock cylinder. (Fig. 7).
Fig. 3 Steering Column Disassembly
Fig. 4 Taped Turn Signal Switch Wire Harness
Connector
Fig. 5 Turn Signal Switch Retaining Screw
Fig. 6 Key Warning Buzzer/Contacts Removal
JSTEERING 19 - 61