CHRYSLER VOYAGER 1996 Service Manual

(4) Carefully remove the speed sensor cable from
the rear brake flex hose routing clips (Fig. 44).
(5) Remove the rear wheel speed sensor cable/
brake tube routing clips (Fig. 45). Then un-clip the
speed sensor cable from the routing clips on rear
brake tube (Fig. 45).
CAUTION: If the speed sensor has seized, due to
corrosion, do not use pliers on speed sensor head
in a attempt to remove it. Use a hammer and a
punch and tap edge of sensor, rocking the sensor
from side to side until free.
(6) Remove the wheel speed sensor attaching bolt
(Fig. 46). If sensor head does not come loose, do not
use pliers on the sensor head to loosen. Tap sensor
head from side to side to loosen.
(7) Remove the wheel speed sensor from the rear
bearing assembly.(8) Remove the speed sensor assembly from the
vehicle.
INSTALL
CAUTION: Proper installation of wheel speed sen-
sor cables is critical to continued system operation.
Be sure that cables are installed in retainers. Fail-
ure to install cables in retainers as shown in this
section may result in contact with moving parts
and/or over extension of cables, resulting in an
open circuit.
(1) Install wheel speed sensor head. Note, the plas-
tic anti rotation pin must be fully seated prior to
installing the attaching bolt.
CAUTION: Prior to installing the speed sensor
head attaching bolt, the plastic anti-rotation pin
must be fully seated into the bearing flange.
Fig. 43 Speed Sensor Cable Connection To Vehicle
Wiring Harness
Fig. 44 Speed Sensor Cable Attachment To Brake
Flex Hose
Fig. 45 Rear Speed Sensor Routing Brackets And
Clips
Fig. 46 Speed Sensor Attaching Bolt
NSBRAKES 5 - 109
REMOVAL AND INSTALLATION (Continued)

(2) Install the wheel speed sensor head attaching
bolt (Fig. 46). Tighten the attaching bolt to a torque
12 N´m (105 in. lbs.)
(3) Check the air gap between the face of the
wheel speed sensor and the top surface of the tone-
wheel. Air gap must be less then the maximum
allowable tolerance of 1.2 mm (.047 in.).
(4) Install the routing brackets attaching the speed
sensor cable and brake tube to the rear axle (Fig.
45).The rear wheel speed sensor cable should
be routed under the rear brake tube (Fig. 45).
CAUTION: When installing rear wheel speed sen-
sor cable in the routing clips on rear brake flex
hose, be sure not to damage the routing clips.
Routing clips are molded onto the hose and will
require replacement of the brake flex hose if dam-
aged during installation of the wheel speed sensor
cable.
(5) Install speed sensor cable into routing clips on
rear brake flex hose (Fig. 44).
CAUTION: The wheel speed sensor cable connec-
tors for the left and right rear wheel speed sensors
are keyed differently. Therefore, when connecting a
wheel speed sensor cable to the vehicle wiring har-
ness, do not force the connectors together. If the
connectors are forced together, damage to the con-
nectors will occur.
(6) Plug speed sensor cable connector into vehicle
wiring harness (Fig. 43).Be sure speed sensor
cable connector is fully seated and locked into
vehicle wiring harness connector.
(7) Install the speed sensor cable grommet into the
body, being sure the grommet is fully seated into the
body hole.
(8) Install the tire and wheel assembly on vehicle.
(9) Road test vehicle to ensure proper operation of
the base and ABS braking systems.
TONE WHEEL (REAR FWD)
REMOVE
(1) Raise vehicle on jackstands or centered on a
frame contact type hoist. See Hoisting in the Lubri-
cation and Maintenance section of this service man-
ual for required lifting procedure.
(2) Remove the wheel and tire assembly.
(3) Remove rear brake drum from the hub/bearing
assembly.
(4) Remove the rear wheel speed sensor from the
rear hub/bearing flange (Fig. 47). This will prevent
damage to the speed sensor during removal and
installation of the hub/bearing assembly.(5) Remove the 4 bolts (Fig. 48) attaching the hub/
bearing assembly to the flange of the rear axle.
(6) Remove the hub/bearing assembly from the
rear axle and brake support plate (Fig. 49).
Fig. 47 Rear Wheel Speed Sensor
Fig. 48 Rear Hub/Bearing Mounting Bolts
Fig. 49 Removing Rear Hub/Bearing From Axle
5 - 110 BRAKESNS
REMOVAL AND INSTALLATION (Continued)

(7) Install wheel lug nuts on 3 of the wheel mount-
ing studs to protect the stud threads from damage by
the vise jaws. Mount the hub/bearing assembly in a
vise (Fig. 50). Using Puller, Special Tool C-4693
installed as shown in (Fig. 50) remove the tone wheel
from the hub/bearing assembly.
INSTALL
(1) Place hub/bearing assembly in an arbor press
supported by Receiver, Special Tool, 6062A±3 (Fig.
51). Position Driver, Special Tool 6908±1 with under-
cut side facing up (Fig. 51) on top of the tone wheel.
(2) Press the tone wheel onto the hub/bearing
assembly until it is flush with the end of hub shaft
(Fig. 52).
(3) Install the 4 hub/bearing to axle flange mount-
ing bolts into the 4 mounting holes in the flange of
the rear axle.(4) Install the rear brake support plate on the 4
mounting bolts installed in the flange of the rear
axle.
(5) Align the rear hub/bearing assembly with the 4
mounting bolts and start mounting bolts into hub/
bearing assembly. Tighten the 4 bolts in a criss-cross
pattern until the hub/bearing and brake support
plate is fully and squarely seated onto flange of rear
axle.
(6) Tighten the 4 hub/bearing mounting bolts (Fig.
48) to a torque of 129 N´m (95 ft. lbs.)
(7) Install the rear wheel speed sensor on the rear
hub/bearing flange (Fig. 47). Install the speed sensor
attaching bolt and tighten to a torque of 12 N´m (105
in. lbs.).
(8) Check the air gap between the face of the
wheel speed sensor and the top surface of the tone-
wheel. Air gap must be less then the maximum
allowable tolerance of 1.2 mm (.047 in.).
(9) Install the brake drum onto the rear hub/bear-
ing assembly.
(10) Install rear wheel and tire assembly, tighten
wheel stud nuts to 129 N´m (95 ft. lbs.).
(11) Adjust the rear brakes, (See Adjusting Service
Brakes) in Service Adjustments section in this group
of the service manual.
TONE WHEEL (REAR AWD)
The rear tone wheel on all wheel drive applications
is an integral part of each rear axle outer C/V joint.
If the rear tone wheel on an all wheel drive vehicle
requires replacement it can not be replace as a sep-
arate component of the rear axle. Tone wheel replace-
ment will require the replacement of the rear axle.
Refer to Differential And Driveline in this service
manual for the rear axle replacement procedure.
Fig. 50 Tone Wheel Removal From Hub/Bearing
Assembly
Fig. 51 Installing Tone Wheel On Hub/Bearing
Assembly
Fig. 52 Correctly Installed Tone Wheel
NSBRAKES 5 - 111
REMOVAL AND INSTALLATION (Continued)

SPECIFICATIONS
SPEED SENSOR TONE WHEEL RUNOUT
The total indicator runout allowed for both the
front and rear tone wheel measured using a dial indi-
cator is 0.15 mm (.006 in.).
WHEEL SPEED SENSOR TO TONE WHEEL
CLEARANCE
FRONT WHEEL
Minimum Clearance .35mm (.014 in.)
Maxamum Clearance 1.2 mm (.047 in.)
REAR WHEEL
Minimum Clearance .40mm (.016 in.)
Maxamum Clearance 1.2 mm (.047 in.)
BRAKE FASTENER TORQUE SPECIFICATIONS
DESCRIPTION TORQUE
BRAKE TUBES:
Tube Nuts To Fittings And
Components..............17N´m(145 in. lbs.)
BRAKE HOSE:
To Caliper Banjo Bolt..........48N´m(35ft.lbs.)
Intermediate Bracket.........12N´m(105 in. lbs.)
MASTER CYLINDER:
To Vacuum Booster
Mounting Nut............25N´m(225 in. lbs.)
FIXED PROPORTIONING VALVE:
To Frame Rail Attaching
Bolts....................14N´m(125 in. lbs.)
HEIGHT SENSING PROPORTIONING VALVE:
To Mounting Bracket
Attaching Bolts...........23N´m(200 in. lbs.)
Actuator Assembly
Adjustment Nut.............5N´m(45in.lbs.)
Mounting Bracket To
Frame Rail Bolts..........17N´m(150 in. lbs.)
JUNCTION BLOCK (NON-ABS BRAKES)
To Suspension Cradle
Mounting Bolt............28N´m(250 in. lbs.)
VACUUM BOOSTER:
To Dash Panel Mounting
Nuts....................28N´m(250 in. lbs.)DESCRIPTION TORQUE
REAR WHEEL CYLINDER:
To Support Plate Mounting
Bolts.....................8N´m(75in.lbs.)
Bleeder Screw...............10N´m(80in.lbs.)
BRAKE SUPPORT PLATE:
To Rear Axle Mounting Bolts . . .130 N´m (95 ft. lbs.)
DISC BRAKE CALIPER:
Guide Pin Bolts..............41N´m(30ft.lbs.)
Bleeder Screw..............15N´m(125 in. lbs.)
ABS HYDRAULIC CONTROL UNIT:
Mounting Bracket To
Suspension Cradle Bolts.....28N´m(250 in. lbs.)
To Mounting Bracket Isolator
Attaching Bolts............11N´m(97in.lbs.)
CAB To HCU Mounting Screws . . .2 N´m (17 in. lbs.)
WHEEL SPEED SENSOR:
To Axle Or Steering Knuckle
Mounting Bolt............12N´m(105 in. lbs.)
PARKING BRAKE:
Pedal Assembly Mounting
Bolts....................28N´m(250 in. lbs.)
REAR HUB AND BEARING:
To Axle Mounting Bolts........129 N´m (95 ft. lbs.)
WHEEL:
Stud Lug Nut........115±156 N´m (84-115 ft. lbs.)
5 - 112 BRAKESNS

BRAKES
CONTENTS
page page
GENERAL INFORMATION
BASE BRAKE SYSTEM COMPONENT
DESCRIPTION........................ 1
DESCRIPTION AND OPERATION
MASTER CYLINDER..................... 1
DIAGNOSIS AND TESTING
MASTER CYLINDER FLUID LEVEL CHECK . . . 2REAR DRUM BRAKE ADJUSTMENT........ 1
REMOVAL AND INSTALLATION
BRAKE PEDAL TORQUE SHAFT ASSEMBLY . . 4
FRONT PARK BRAKE CABLE AND LEVER
ASSEMBLY-RHD&LHD VEHICLES........ 2
GENERAL INFORMATION
BASE BRAKE SYSTEM COMPONENT DESCRIPTION
The standard brake system on this vehicle contains
the same components as brake systems described in
group 5 of the service manual, with the exception of
the brake pedal system and master cylinder. These
differences are mainly related to service procedures.
The major differences are as follows:
²Use of a torque shaft assembly to transfer brake
pedal travel to the power brake booster and master
cylinder on the left side of the vehicle
²A unique power brake booster and master cylin-
der.
Refer to the Base Brake System Component
Description in the General Information section of
group 5 for more information on components used in
the base brake system.
DESCRIPTION AND OPERATION
MASTER CYLINDER
The master cylinder used on this vehicle functions
the same as master cylinders used in other brake
systems. Refer to the Master Cylinder in the Descrip-
tion and Operation section of group 5 for more infor-
mation.
DIAGNOSIS AND TESTING
REAR DRUM BRAKE ADJUSTMENT
The rear drum brakes on front wheel drive vehicles
automatically adjust, when required, during the nor-
mal operation of the vehicle every time the brakes
are applied. Use the following procedure to test the
operation of the automatic adjuster.
Place the vehicle on a hoist with a helper in the
driver's seat to apply the brakes. Remove the access
plug from the adjustment slot in each brake support
plate to provide visual access of brake adjuster star
wheel. Disconnect parking brake cable from one side
of the vehicle at the equalizer under the vehicle at
the left frame rail. Working on the side of the vehicle
that parking brake cable is connected to, hold the
adjuster lever off the star wheel with a suitable tool,
and loosen the star wheel approximately 30 notches
in relation to the adjuster lever. This is to eliminate
the possibility that the brake is already properly
adjusted. Reconnect the parking brake cable and
repeat the procedure for the other side of the vehicle.
Fig. 1 Master Cylinder Assembly
NS/GSBRAKES 5 - 1

Upon application of the brake pedal, the lever
should move down, turning the star wheel. A definite
rotation of the star wheel should be seen if the auto-
matic adjuster is working properly. If no rotation of
the star wheel is observed when the pedal is consec-
utively pressed and released, the respective drum
will have to be removed and the adjuster serviced.
MASTER CYLINDER FLUID LEVEL CHECK
The master cylinder used in this vehicle has the
same fluid level markings as the master cylinders
used in other brake systems on the side of the fluid
resevoir. Refer to the Master Cylinder Fluid Level
Check in the Diagnosis and Testing section of group
5 for more information
REMOVAL AND INSTALLATION
FRONT PARK BRAKE CABLE AND LEVER
ASSEMBLY-RHD&LHD VEHICLES
REMOVE
(1) Raise vehicle on jackstands or centered on a
hoist. See Hoisting in the Lubrication and Mainte-
nance group of this service manual.
(2) Remove the intermediate and left rear park
brake cable from the park brake cable equalizer (Fig.
2).
(3) Remove the front park cable housing retainer
from body outrigger bracket (Fig. 3). Cable is remov-
able by sliding a 14 mm box wrench over cable
retainer and compressing the three retaining fingers.
Alternate method is to use an aircraft type hose
clamp and screwdriver.(4) Remove the two (2) retaining nuts and (2)
retaining bolts from the bottom of the parking brake/
gearshift lever bracket.
(5) Lower vehicle.
(6) Carefully lift the base of the gearshift boot
from the gearshift console to access the screws (Fig.
4).
Fig. 2 Park Brake Cable Attachment To Equalizer
Fig. 3 Front Park Brake Cable Attachment To Body
Fig. 4 Console and Gearshift boot
5 - 2 BRAKESNS/GS
DIAGNOSIS AND TESTING (Continued)

(7) Remove the four (4) retaining screws (Fig. 5).
(8) Pull the parking brake lever to the ªupº posi-
tion and lift the console (Fig. 5).
(9) Tilt the base of the gearshift boot and carefully
push through the opening in the console while lifting.
(10) Remove the three (3) nuts at the base of the
parking brake assembly.
(11) Release the parking brake assembly and lift
assembly off of the parking brake/gearshift lever
bracket.
(12) Unhook the loop on the end of the parking
brake from the equalizer bar on the parking brake/
gearshift lever bracket.
(13) Compress the parking brake cable retainer by
sliding a 14 mm box wrench over the cable retainer
and compress the three (3) retaining fingers.
(14) Remove the three (3) screws from the parking
brake grommet on the floor pan of the passenger
compartment.
(15) Lift the parking brake /gearshift lever bracket
and slide the parking brake cable out.
(16) Pull the cable through the floor pan from
inside the vehicle.
INSTALL
(1) Pass park brake cable assembly through hole
in floor pan from the inside of the vehicle.
(2) Pass cable strand button through the hole in
the pedal assembly bracket.
(3) Install parking brake cable to the brake/gear-
shift lever bracket by lifting the bracket and sliding
the cable in.
(4) Install the three (3) screws to the parking
brake grommet on the floor pan of the passenger
compartment.
(5) Compress the parking brake cable retainer by
sliding a 14 mm box wrench over the cable retainer
and compress the three (3) retaining fingers.
(6) Hook the loop on the end of the parking brake
to the equalizer bar on the parking brake/gearshift
lever bracket.
(7) Attach the parking brake assembly and place
assembly on the parking brake/gearshift lever
bracket.
(8) Install the three (3) nuts at the base of the
parking brake assembly.
(9) Pull the parking brake lever to the ªupº posi-
tion.
(10) Place the console over the parking brake/gear-
shift lever and tilt the base of the gearshift boot and
carefully pull it through the opening in the console.
(11) Install the four (4) retaining screws (Fig. 5).
(12) Carefully press the three (3) clips at the base
of the gearshift boot into the slots on the gearshift
console.
(13) Raise the vehicle.
(14) install the two (2) retaining nuts and (2)
retaining bolts to the bottom of the parking brake/
gearshift lever bracket.
(15) Install the front park cable housing retainer
to the body outrigger bracket (Fig. 3). Cable is
installed by sliding a 14 mm box wrench over cable
retainer and compressing the three retaining fingers.
Alternate method is to use an aircraft type hose
clamp and screwdriver.
(16) Install the intermediate and left rear park
brake cable to the park brake cable equalizer (Fig. 2).
(17) Lower the vehicle.
Fig. 5 Console Retaining Screws
NS/GSBRAKES 5 - 3
REMOVAL AND INSTALLATION (Continued)

BRAKE PEDAL TORQUE SHAFT ASSEMBLY
REMOVE
(1) Disconnect Brake Pedal Switch Electrical Con-
nector
(2) Loosen the six (6) retaining nuts from the
Brake Pedal Bracket. Do not remove nuts from studs.
(Fig. 6)
(3) Remove steering column intermediate shaft.
Loosen 72 and 36 way electrical connector brackets.
Move components out of the way of the brake pedal
bracket.
(4) Access the brake booster bracket inside the
passenger compartment. Remove the retaining clip
from brake pedal torque shaft.Discard retaining
clip. It is not to be re-used. Replace only with a
new clip when reassembled.(Fig. 7)(5) Loosen the retaining nut (1) from the Brake
Booster Bracket in the engine compartment. Do not
remove nut from stud. Loosen the four Brake Booster
retaining nuts from inside the passenger compart-
ment. Do not remove nuts from stud (Fig. 6)
(6) The pedal arm, link and pedal bracket can be
disconnected from the torque shaft to make it easier
to remove.
(7) Remove torque shaft from vehicle
INSTALL
(1) Install torque shaft. Reconnect pedal arm, link
and pedal bracket assembly to torque shaft as neces-
sary.
(2) Tighten the retaining nut (1) for the Brake
Booster Bracket in the engine compartment. Tighten
the four (4) Brake Booster retaining nuts from inside
the passenger compartment.
(3) Install new retaining clip on torque shaft.
(4) Install steering column intermediate shaft.
Install 72 and 36 way connector brackets.
(5) Tighten the six (6) retaining nuts for the Brake
Pedal Bracket assembly.
(6) Connect the Brake Pedal Switch connector.
Fig. 6 Torque Shaft and Brake Pedal Assembly
Fig. 7 Brake Vacuum Booster Bracket
5 - 4 BRAKESNS/GS
REMOVAL AND INSTALLATION (Continued)

CLUTCH
CONTENTS
page page
GENERAL INFORMATION
CLUTCH COMPONENTS.................. 1
CLUTCH DISC AND COVER APPLICATION . . . 3
CLUTCH REPLACEMENT................. 3
DESCRIPTION AND OPERATION
CLUTCH PEDAL POSITION SWITCH........ 4
CLUTCH RELEASE SYSTEM.............. 4
DIAGNOSIS AND TESTING
CLASH±INTO±REVERSE
COMPLAINTS........................ 8
CLUTCH CHATTER COMPLAINTS.......... 8
CLUTCH COVER AND DISC RUNOUT....... 8
CLUTCH DIAGNOSIS.................... 6
CLUTCH PEDAL POSITION SWITCH........ 4
DRIVE PLATE MISALIGNMENT............ 7
REMOVAL AND INSTALLATION
CLUTCH ASSEMBLY (2.5L DIESEL)....... 13
CLUTCH CABLE SYSTEM Ð LHD.......... 8
CLUTCH PEDAL POSITION SWITCH....... 10CLUTCH RELEASE BEARING AND FORK . . . 14
HYDRAULIC CLUTCH LINKAGE SYSTEM Ð
RHD ............................... 11
MASTER CYLINDER SYSTEM
Ð RHD ............................ 12
MODULAR CLUTCH ASSEMBLY (2.0L AND
2.4L GASOLINE)..................... 13
QUICK CONNECT COUPLING
Ð RHD ............................ 12
SLAVE CYLINDER ASSEMBLY
Ð RHD ............................ 12
CLEANING AND INSPECTION
CLEANING PRECAUTIONS............... 15
CLUTCH CONTAMINATION.............. 15
ADJUSTMENTS
CLUTCH CABLE Ð LHD................ 16
CLUTCH PEDAL POSITION SWITCH....... 16
SPECIFICATIONS
CLUTCH TIGHTENING REFERENCE........ 16
GENERAL INFORMATION
CLUTCH COMPONENTS
The clutch used in the 2.0 liter and 2.4 liter gaso-
line engine is a single, dry-disc modular clutch
assembly. The modular clutch assembly combines the
pressure plate cover, pressure plate, disc, and fly-
wheel into one unit. The unit rides on the input shaft
of the transmission and is bolted to the drive plate
mounted on the rear of the crankshaft. The clutch
used in the 2.5 liter diesel engine is a conventional
clutch and pressure plate arrangement.
CLUTCH CABLE AND PEDAL Ð LHD
The clutch cable has a unique self-adjuster mecha-
nism built into the cable which compensates for
clutch disc wear. The cable requires no maintenance
or lubrication. There are no serviceable components
on the cable assembly.The clutch pedal is connected to the cable through
a plastic spacer (Fig. 1). The upper end of the clutch
pedal pivots in the pedal bracket on two nylon bush-
ings and a shaft (Fig. 2). These bushings are greased
during assembly and do not require periodic lubrica-
tion.
Fig. 1 Upstop/Spacer and Cable Ð LHD
NS/GSCLUTCH 6 - 1

The clutch pedal on the 2.0L is fitted with a return
spring (Fig. 3). The spring hook that attaches to the
pedal is coated with nylon. Push the hook all the way
through the hole in the pedal to prevent it from
walking out. No service lubrication is required.
The clutch pedal on the 2.4L and 2.5L VM diesel is
fitted with an assist spring (Fig. 4) to reduce clutch
pedal effort. The assist spring has two plastic end fit-
tings which locate to pins on the clutch pedal and
bracket. The plastic which the fittings are made of
includes PTFE lubricant. No service lubrication is
required.
HYDRAULIC LINKAGE AND COMPONENTS Ð
RHD
The hydraulic clutch linkage is a prefilled system
free of air, contamination, and leaks. There is no rou-
tine maintenance required. The hydraulic clutch link-
age is serviced as an assembly and the individual
components cannot be overhauled or serviced sepa-
rately. The hydraulic linkage consists of a clutch
master cylinder with integral reservoir, a clutch slave
cylinder and an interconnecting fluid line with quick
disconnect coupling (Fig. 5).
The clutch master cylinder push rod is connected
to the clutch pedal (Fig. 6). The clutch pedal is fitted
with a return spring. The spring hook that attaches
to the pedal is coated with nylon. No service lubrica-
tion is necessary. The slave cylinder push rod is con-
nected to the clutch release fork (Fig. 5).
Fig. 2 Clutch Pedal Components Ð LHD
Fig. 3 Clutch Pedal Return Spring Ð 2.0L LHD
Fig. 4 Assist Spring Ð 2.4L and 2.5L VM Diesel LHD
6 - 2 CLUTCHNS/GS
GENERAL INFORMATION (Continued)