the park brake in this position, install a pair of lock-
ing pliers on the front parking brake cable just rear-
ward of the second body outrigger bracket.
(11) Install the equalizer on the front parking
brake cable and install the left rear and intermediate
park brake cable in the correct location on the park-
ing brake cable equalizer (Fig. 105).
(12) Remove the locking pliers from the front park-
ing brake cable. This will allow the adjuster in the
park brake lever mechanism to tension the parking
brake cables.
(13) Lower the vehicle.
(14) Apply and release the parking brake lever one
time. This will seat the parking brake cables and
allow the auto adjuster in the parking brake lever
mechanism to correctly tension the parking brake
cables.
SHOES - PARKING BRAKE
REMOVAL
(1) AWD only - Set the parking brake.The park-
ing brake is set to keep the hub/bearing and
axle shaft from rotating when loosening the
hub nut.
(2) Raise vehicle. (Refer to LUBRICATION &
MAINTENANCE/HOISTING - STANDARD PROCE-
DURE).
(3) Remove the wheel and tire assembly.
(4) AWD only - Remove the cotter pin and nut
retainer (Fig. 106) from the stub shaft of the outer
C/V joint.(5) AWD only - Remove the spring washer (Fig.
107) from the stub shaft of the outer C/V joint.
(6) AWD only - Remove the hub nut and washer
(Fig. 108) from the stub shaft of the outer C/V joint.
(7) Release the parking brake.
(8) Create slack in the rear park brake cables by
locking the out the automatic adjuster as described.
Grasp the exposed section of front park brake cable
and pull downward on it. Then install a pair of lock-
ing pliers on the front park brake cable just rearward
of the second body outrigger bracket (Fig. 109).
Fig. 106 Cotter Pin And Nut Retainer
1 - CALIPER
2 - COTTER PIN
3 - ROTOR
4 - NUT RETAINER
5 - OUTER C/V JOINT
Fig. 107 Spring Washer
1 - HUB NUT
2 - STUB SHAFT
3 - ROTOR
4 - SPRING WASHER
Fig. 108 Hub Nut And Washer
1 - CALIPER
2 - HUB NUT
3 - WASHER
4 - ROTOR
5 - ADAPTER
RSBRAKES - BASE5-67
LEVER - PARKING BRAKE (EXPORT) (Continued)
(9) Remove the disc brake caliper to adapter guide
pin bolts (Fig. 110).
(10) Remove rear caliper from adapter using the
following procedure. First rotate front of caliper up
from the adapter. Then pull the rear of the caliper
and the outboard brake shoe anti-rattle clip out from
under the rear abutment on the adapter (Fig. 111).(11) Support caliper to prevent the weight of the
caliper from damaging the flexible brake hose (Fig.
112).
Fig. 109 Locking Out Automatic Adjuster
1 - PARK BRAKE CABLE
2 - REAR BODY OUTRIGGER BRACKET
3 - LOCKING PLIERS
Fig. 110 Removing Caliper Guide Pin Bolts
1 - DISC BRAKE CALIPER
2 - ADAPTER
3 - AXLE
4 - GUIDE PIN BOLTS
5 - DRIVESHAFT (AWD MODELS ONLY)
Fig. 111 Removing/Installing Caliper
1 - LIFT THIS END OF CALIPER AWAY FROM ADAPTER FIRST
2 - DISC BRAKE CALIPER
3 - ADAPTER ABUTMENT
4 - OUTBOARD BRAKE SHOE HOLD DOWN CLIP
5 - OUTBOARD BRAKE SHOE
6 - ROTOR
7 - ADAPTER
Fig. 112 Correctly Supported Caliper
1 - WIRE
2 - CALIPER
3 - ADAPTER
4 - ROTOR
5 - INNER FENDER
5 - 68 BRAKES - BASERS
SHOES - PARKING BRAKE (Continued)
(12) Remove the rotor from the hub/bearing.
(13) Remove the park brake cable mounting bolt to
adapter.
(14) Remove the end of the park brake cable from
the actuator lever on the adapter (Fig. 113).
(15) Remove the end of the park brake cable from
the adapter. Park brake cable is removed from
adapter using a 1/2 wrench slipped over the park
brake cable retainer as show in (Fig. 114) to com-
press the locking tabs on the park brake cable
retainer.(16) AWD only - Remove ABS wheel speed sensor
head from hub/bearing (Fig. 115).
(17) FWD only - Remove the ABS wheel speed sen-
sor from the hub/bearing in the following fashion:
(a) Remove secondary (yellow) retaining clip at
rear of wheel speed sensor head (Fig. 116).
(b) Push up on metal retaining clip (Fig. 116)
until it bottoms. This will release wheel speed sen-
sor head from hub and bearing. While holding
metal clip up, pull back on wheel speed sensor
head removing it from hub and bearing.
(c) Remove wheel speed sensor from hub/bear-
ing.
Fig. 113 Park Brake Cable Attachment To Actuator
1 - ADAPTER
2 - PARK BRAKE CABLE
3 - ACTUATOR
4 - AXLE
5 - DRIVESHAFT
6 - PARK BRAKE CABLE RETAINER
7 - HORSESHOE CLIP
Fig. 114 Park Brake Cable Removal From Adapter
1 - DRIVESHAFT
2 - 1/2º WRENCH
3 - PARK BRAKE CABLE
4 - PARK BRAKE CABLE RETAINER
5 - ADAPTER
Fig. 115 Speed Sensor Attaching Bolt (AWD)
1 - ADAPTER
2 - TONE WHEEL
3 - WHEEL SPEED SENSOR
4 - AXLE
5 - BOLT
6 - DRIVESHAFT
Fig. 116 Sensor Connection At Hub And Bearing
1 - SECONDARY SENSOR RETAINING CLIP
2 - METAL SENSOR RETAINING CLIP
3 - HUB AND BEARING
RSBRAKES - BASE5-69
SHOES - PARKING BRAKE (Continued)
(13) AWD only - Install the wheel speed sensor on
the hub/bearing and adapter. Install the wheel speed
sensor attaching bolt (Fig. 115). Tighten the wheel
speed sensor attaching bolt to a torque of 12 N´m
(105 in. lbs).
(14) FWD only - Install the wheel speed sensor in
the following fashion:
(a) If metal wheel speed sensor retaining clip is
not in the neutral installed position on hub and
bearing cap, install from the bottom, if necessary,
and push clip upward until it snaps into position.
(b) Install wheel speed sensor head into rear of
hub and bearing aligning index tab with the notch
in the top of the mounting hole. Push the sensor in
until it snaps into place on the metal retaining
clip.
(c) Install secondary (yellow) retaining clip over
wheel speed sensor head and engage the tabs on
each side.
(15) Install the park brake cable into its mounting
hole in the adapter.Be sure all the locking tabs
on the park brake cable retainer are expanded
out to ensure the cable will not pull out of the
adapter.
(16) Install the end of the park brake cable on the
park brake actuator lever (Fig. 113).
(17) Attach park brake cable to adapter using
mounting bolt.
(18) Remove the locking pliers (Fig. 109) from the
front park brake cable.
(19) Adjust the park brake drum-in-hat brake
shoes. (Refer to 5 - BRAKES/PARKING BRAKE/
SHOES - ADJUSTMENTS).
(20) Install the rotor on the hub/bearing.
(21) Carefully lower caliper and brake shoes over
rotor and onto the adapter using the reverse proce-
dure for removal (Fig. 111).
CAUTION: When installing guide pin bolts extreme
caution should be taken not to crossthread the cal-
iper guide pin bolts.
(22) Install the caliper guide pin bolts (Fig. 110).
Tighten the guide pin bolts to a torque of 35 N´m (26
ft. lbs.).
(23) AWD only - Clean all foreign material off the
threads of the outer C/V joint stub shaft. Install the
washer and hub nut (Fig. 108) on the stub shaft of
the outer C/V joint.
(24) AWD only - Set the parking brake.
(25) AWD only - Tighten the hub nut to a torque of
244 N´m (180 ft. lbs.).
(26) AWD only - Install the spring washer (Fig.
107) on the stub shaft of the outer C/V joint.
(27) AWD only - Install the nut retainer and cotter
pin (Fig. 106) on the stub shaft of the outer C/V joint.(28) Install the wheel and tire assembly. Tighten
the wheel mounting stud nuts in proper sequence
until all nuts are torqued to half specification. Then
repeat the tightening sequence to the full specified
torque of 135 N´m (100 ft. lbs.).
(29) Lower vehicle.
(30) Fully apply and release the park brake pedal
one time. This will seat and correctly adjust the park
brake cables.
CAUTION: Before moving vehicle, pump the brake
pedal several times to insure the vehicle has a firm
brake pedal to adequately stop vehicle.
(31) Road test the vehicle and make several stops
to wear off any foreign material on the brakes and to
seat the brake shoe linings.
ADJUSTMENTS
ADJUSTMENT - PARKING BRAKE SHOES
CAUTION: Before adjusting the park brake shoes be
sure that the park brake pedal is in the fully
released position. If park brake pedal is not in the
fully released position, the park brake shoes can
not be accurately adjusted.
(1) Raise vehicle.
(2) Remove tire and wheel.
(3) Remove disc brake caliper from caliper adapter
(Fig. 128). (Refer to 5 - BRAKES/HYDRAULIC/ME-
CHANICAL/DISC BRAKE CALIPERS - REMOVAL).
(4) Remove rotor from hub/bearing.
Fig. 128 Disc Brake Caliper
1 - DISC BRAKE CALIPER
2 - ADAPTER
3 - AXLE
4 - GUIDE PIN BOLTS
5 - DRIVESHAFT (AWD MODELS ONLY)
RSBRAKES - BASE5-73
SHOES - PARKING BRAKE (Continued)
NOTE: When measuring the brake drum diameter,
the diameter should be measured in the center of
the area in which the park brake shoes contact the
surface of the brake drum.
(5) Using Brake Shoe Gauge, Special Tool C-3919,
or equivalent,accuratelymeasure the inside diam-
eter of the park brake drum portion of the rotor (Fig.
129).
(6) Using a ruler that reads in 64th of an inch,
accurately read the measurement of the inside diam-
eter of the park brake drum from the special tool
(Fig. 130).
(7) Reduce the inside diameter measurement of
the brake drum that was taken using Special Tool
C-3919 by 1/64 of an inch. Reset Gauge, Brake Shoe,
Special Tool C-3919 or the equivalent used, so that
the outside measurement jaws are set to the reduced
measurement (Fig. 131).(8) Place Gauge, Brake Shoe, Special Tool C-3919,
or equivalent over the park brake shoes. The special
tool must be located diagonally across at the top of
one shoe and bottom of opposite shoe (widest point)
of the park brake shoes.
(9) Using the star wheel adjuster, adjust the park
brake shoes until the lining on the park brake shoes
just touches the jaws on the special tool.
(10) Repeat step 8 above and measure shoes in
both directions.
(11) Install brake rotor on hub and bearing.
(12) Rotate rotor to verify that the park brake
shoes are not dragging on the brake drum. If park
brake shoes are dragging, remove rotor and back off
star wheel adjuster one notch and recheck for brake
shoe drag against drum. Continue with the previous
step until brake shoes are not dragging on brake
drum.
(13) Install disc brake caliper on caliper adapter
(Fig. 128). (Refer to 5 - BRAKES/HYDRAULIC/ME-
CHANICAL/DISC BRAKE CALIPERS - INSTALLA-
TION).
(14) Install wheel and tire.
(15) Tighten the wheel mounting nuts in the
proper sequence until all nuts are torqued to half the
specified torque. Then repeat the tightening sequence
to the full specified torque of 129 N´m (95 ft. lbs.).
(16) Lower vehicle.
(17) Apply and release the park brake pedal one
time. This will seat and correctly adjust the park
brake cables.
CAUTION: Before moving vehicle, pump brake
pedal several times to ensure the vehicle has a firm
enough pedal to stop the vehicle.
(18) Road test the vehicle to ensure proper func-
tion of the vehicle's brake system.
Fig. 129 Measuring Park Brake Drum Diameter
Fig. 130 Reading Park Brake Drum Diameter
1 - SPECIAL TOOL C-3919
2 - RULER
Fig. 131 Setting Gauge To Park Brake Shoe
Measurement
1 - RULER
2 - SPECIAL TOOL C-3919
5 - 74 BRAKES - BASERS
SHOES - PARKING BRAKE (Continued)
DISC BRAKE CALIPER ADAPTERREMOVAL - FRONT DISC BRAKE CALIPERADAPTER ...........................30
INSTALLATION - FRONT DISC BRAKE CALIPER ADAPTER ....................30
DISC BRAKE CALIPER GUIDE PINS REMOVAL - DISC BRAKE CALIPER GUIDEPINS (TRW BRAKES) ..................30
INSTALLATION - DISC BRAKE CALIPER GUIDE PINS (TRW BRAKES) .............30
DRUM REMOVAL .............................31
INSTALLATION .........................31
FLUID DIAGNOSIS AND TESTING - BRAKE FLUIDCONTAMINATION .....................31
STANDARD PROCEDURE - BRAKE FLUID LEVEL CHECKING .....................31
SPECIFICATIONS BRAKE FLUID ........................32
JUNCTION BLOCK DESCRIPTION - NON-ABS JUNCTION BLOCK . 32
OPERATION - NON-ABS JUNCTION BLOCK . . 32
REMOVAL - NON-ABS JUNCTION BLOCK ....32
INSTALLATION - NON-ABS JUNCTION BLOCK . 32
MASTER CYLINDER DESCRIPTION DESCRIPTION ........................33
DESCRIPTION - RHD ..................34
OPERATION ...........................34
STANDARD PROCEDURE - MASTER CYLINDER BLEEDING ..................34
REMOVAL REMOVAL - LHD ......................35
REMOVAL - RHD ......................36
DISASSEMBLY - MASTER CYLINDER (FLUID RESERVOIR) .........................36
ASSEMBLY - MASTER CYLINDER (FLUID RESERVOIR) .........................37
INSTALLATION INSTALLATION - LHD ..................37
INSTALLATION - RHD ..................38
PEDALS - ADJUSTABLE REMOVAL .............................38
INSTALLATION .........................40
PEDAL TORQUE SHAFT - RHD REMOVAL .............................42
INSTALLATION .........................43
POWER BRAKE BOOSTER DESCRIPTION .........................43
OPERATION ...........................44
DIAGNOSIS AND TESTING - POWER BRAKE BOOSTER ...........................44
REMOVAL REMOVAL - LHD ......................45
REMOVAL - RHD ......................47 INSTALLATION
INSTALLATION - LHD ..................49
INSTALLATION - RHD ..................50
PROPORTIONING VALVE DESCRIPTION - PROPORTIONING VALVE(HEIGHT SENSING) ....................51
OPERATION - PROPORTIONING VALVE (HEIGHT SENSING) ....................51
DIAGNOSIS AND TESTING - PROPORTIONING VALVE (HEIGHT
SENSING) ...........................52
REMOVAL - PROPORTIONING VALVE (HEIGHT SENSING) ....................53
INSTALLATION - PROPORTIONING VALVE (HEIGHT SENSING) ....................53
ROTOR DIAGNOSIS AND TESTING - BRAKE ROTOR . . 54
STANDARD PROCEDURE - BRAKE ROTORMACHINING ..........................56
REMOVAL - FRONT BRAKE ROTOR ........57
INSTALLATION - FRONT BRAKE ROTOR .....57
SPECIFICATIONS BRAKE ROTOR .......................57
BRAKE ROTOR - EXPORT ..............58
SUPPORT PLATE - DRUM BRAKE REMOVAL .............................58
INSTALLATION .........................58
WHEEL CYLINDERS REMOVAL .............................59
INSPECTION ..........................59
INSTALLATION .........................60
PARKING BRAKE DESCRIPTION DESCRIPTION ........................60
DESCRIPTION - EXPORT ...............60
OPERATION ...........................60
STANDARD PROCEDURE STANDARD PROCEDURE - PARKINGBRAKE AUTOMATIC ADJUSTER TENSION
RELEASE ...........................61
STANDARD PROCEDURE - PARKING BRAKE AUTOMATIC ADJUSTER TENSION
RESET .............................61
CABLES - PARKING BRAKE REMOVAL REMOVAL - PARKING BRAKE CABLE(FRONT) ............................62
REMOVAL - PARKING BRAKE CABLE (INTERMEDIATE) ......................62
REMOVAL - PARKING BRAKE CABLE (RIGHT REAR) ........................63
REMOVAL - PARKING BRAKE CABLE (LEFT REAR )..............................64
INSTALLATION INSTALLATION - PARKING BRAKE CABLE(FRONT) ............................65
5s - 2 BRAKESRS
CAUTION
CAUTION: During service procedures, grease or
any other foreign material must be kept off brake
shoes and braking surfaces of brake rotor or drum,
and external surfaces of hub and bearing assembly.
CAUTION: Brake rotor and caliper handling must be
done in such a way as to avoid damage to the rotor,
especially the machined surfaces, and scratching or
nicking of the brake linings.
CAUTION: Only the recommended jacking or hoist-
ing procedures for this vehicle are to be usedwhenever it is necessary to lift a vehicle. Failure to
raise a vehicle utilizing the recommended lift points
can result in damage to the vehicle. (Refer to
LUBRICATION & MAINTENANCE/HOISTING - STAN-
DARD PROCEDURE)
DIAGNOSIS AND TESTING - BASE BRAKE
SYSTEM
NOTE: There are three diagnosis charts following
that cover the RED BRAKE WARNING INDICATOR
LAMP, BRAKE NOISE and OTHER BRAKE CONDI-
TIONS.
RED BRAKE WARNING INDICATOR LAMP
CONDITION POSSIBLE CAUSES CORRECTION
RED BRAKE WARNING
LAMP ON 1. Parking brake lever not fully
released. 1. Release parking brake lever.
2. Parking brake warning lamp
switch on parking brake lever. 2. Inspect and replace switch as necessary.
3. Brake fluid level low in reservoir. 3. Fill reservoir. Check entire system for leaks. Repair or replace as required.
4. Brake fluid level switch. 4. Disconnect switch wiring connector. If lamp goes out, replace switch.
5. Mechanical instrument cluster
(MIC) problem. 5. Refer to appropriate Diagnostic
information.
6. Amber ABS Warning Indicator
Lamp also illuminated. 6. Refer to appropriate Diagnostic
information.
BRAKE NOISE
CONDITION POSSIBLE CAUSES CORRECTION
CLICK OR SQUAWK ON
PEDAL APPLICATION 1. Brake lamp switch. 1. Replace switch.
2. Brake Transmission Shift Interlock
Linkage. 2. Lubricate BTSI linkage.
3. Pedal pivot bushings 3. Lubricate pivot bushings. Replace if necessary.
DISC BRAKE CHIRP 1. Excessive brake rotor runout. 1. Follow brake rotor diagnosis and testing. Correct as necessary.
2. Lack of lubricant on brake caliper
slides. 2. Lubricate brake caliper slides.
3. Caliper/shoes not fully seated. 3. Reseat caliper/shoes.
DISC BRAKE RATTLE OR
CLUNK 1. Broken or missing anti-rattle
spring clips on shoes. 1. Replace brake shoes.
2. Caliper guide pins/bolts loose. 2. Tighten guide pins/bolts.
5s - 4 BRAKESRS
BRAKES - BASE (Continued)
CONDITION POSSIBLE CAUSES CORRECTION
DISC BRAKE SQUEAK AT
LOW SPEED (WHILE
APPLYING LIGHT BRAKE
PEDAL EFFORT) 1. Brake shoe linings. 1. Replace brake shoes.
DRUM BRAKE CHIRP 1. Lack of lubricant on brake shoe support plate where shoes ride. 1. Lubricate shoe contact areas on brake
shoe support plates.
DRUM BRAKE CLUNK 1. Drum(s) have threaded machined braking surface. 1. Replace brake drums as necessary.
DRUM BRAKE HOWL OR
MOAN 1. Lack of lubricant on brake shoe
support plate where shoes ride and
at the anchor. 1. Lubricate shoe contact areas on brake
shoe support plates and at the anchor.
2. Rear brake shoes. 2. Replace rear brake shoes.
DRUM BRAKE SCRAPING
OR WHIRRING 1. ABS wheel speed sensor or tone
wheel. 1. Inspect, correct or replace faulty
component(s).
SCRAPING (METAL-TO-
METAL). 1. Foreign object interference with
brakes. 1. Inspect brakes and remove foreign
object.
2. Brake shoes worn out. 2. Replace brake shoes. Inspect rotors and drums. Reface or replace as necessary.
OTHER BRAKE CONDITIONS
CONDITION POSSIBLE CAUSES CORRECTION
BRAKES CHATTER 1. Rear brake drum out of round or disc brake rotor has excessive
thickness variation. 1. Isolate condition as rear or front.
Reface or replace brake drums or
rotors as necessary.
BRAKES DRAG (FRONT
OR ALL) 1. Contaminated brake fluid. 1. Check for swollen seals. Replace all
system components containing rubber.
2. Binding caliper pins or bushings. 2. Replace pins and bushings.
3. Binding master cylinder. 3. Replace master cylinder.
4. Binding brake pedal. 4. Replace brake pedal.
5. Brake lamp switch not adjusted
properly and mounting bracket is
bent. 5. Straighten mounting bracket and
replace brake lamp switch.
BRAKES DRAG (REAR
ONLY) 1. Parking brake cables binding or
froze up. 1. Check cable routing. Replace cables
as necessary.
2. Parking brake cable return spring
not returning shoes. 2. Replace cables as necessary.
3. Service brakes not adjusted
properly (rear drum brakes only). 3. Follow the procedure listed in the
adjustment section.
4. Rear disc brake parking brake not
properly adjusted. Adjust parking brake shoes.
BRAKES GRAB 1. Contaminated brake shoe linings. 1. Inspect and clean, or replace shoes. Repair source of contamination.
2. Improper power brake booster
assist. 2. Refer to power brake booster
diagnosis and testing.
RS
BRAKES5s-5
BRAKES - BASE (Continued)