clock MAZDA PROTEGE 1992 User Guide

CONVENTIONAL BRAKE SYSTEM
REAR BRAKE (DISC)
Quick Inspection, On-vehicle
Disc pad
1. Jack up the rear of the vehicle and support it with safety
stands.
2. Remove the wheels.
3. Verify that the remaining thickness of the pads.
Thickness: l.Omm (0.04 in) min.
1 SUOPX-011
Replacement
Disc pad
1. Remove in the order shown in the figure, referring to Removal Note.
2. Install in the reverse order of removal, referring to Installation Note.
12-16 (1.2-l .6, 6.7-l 2
N.m (m-kg, &lb)
,,?I lftPY.rl17
1. Screw plug
2. Manual adjustment gear
Removal Note, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Below
Installation Note . . . . . . . . . . . . . . . . . . . . . . . . . . page P-24 _.,--. ,. ., . .
4. M-spring
5. Disc pad assembly
Inspection . , . , , . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . page P-25
6. Shim
3. Lock bolt 7. Guide plate
Removal note
Manual adjustment gear
Turn the manual adjustment gear counterclockwise with an
Allen wrench to pull the brake caliper piston inward. (Turn until
it stops)
03UOPX-062
P-23

CONVENTIONAL BRAKE SYSTEM
Installation note
Manual adjustment gear
1. Turn the manual adjustment gear clockwise until the brake
pads just touch the disc pIaTe.
2. Return the manual adjustment gear l/3-turn
Removal / Installation
Caliper
1. Jack up the rear of the vehicle and support it with safety stands.
2. Remove the wheels.
3. Remove in the order shown in the figure, referring to
Removal Note.
4. Install in the reverse order of removal, referring to Installation Note.
5. Tighten all nuts and bolts to the specified torques, referring to the figure.
@ 22-29 (2.2-3.0, 16-22)

23-30 (2.2-3.1, 16-
N.m (m-kg, R-lb)
23UOPX-00
1. Parking cable 7. Caliper
Removal I Inspection / Disassembly / Inspection /
Installation . . . . . . . . . . . . . . . . . . . . . . ,.,........ page P-32 Assembly ,.....*........................... page P-26
2. Connecting bolt 8. Disc pad assembly
3. Brake hose Replacement ,...,.,.,.,........*........... page P-23
4. Screw plug Inspection . . . . . . . ..*......................... page P-25
5. Manual adjustment gear 9. Bolt
Removal Note . . . . . . . . . . . . . . . ,,..,.,....... page P-23 10. Mounting support
Installation Note ,....,.,..,.,...,., ,...,., page P-24 11, Disc plate
6. Lock bolt Inspection .,...........*..................... page P-25
After installation:
(1) Add brake fluid and bleed air. (Refer to page P-6.)
(2) Adjust the parking brake lever stroke. (Refer to page P-31 .)
(3) Depress the brake pedal a few times and check that the rear brakes do not drag excessively while
rotating the wheel by hand.
P-24

P CONVENTIONAL BRAKE SYSTEM
CALIPER
Disassembly / Inspection / Assembly
Caution
l Replace the caliper assembly if a problem is found.
1. Disassemble in the order shown in the figure, referring to Disassembly Note.
2. Inspect all parts and repair or replace as necessary.
3. Assemble in the reverse order of disassemblv, referrina to
Assembly Note.
(3.7-5.5, 27-40)
5.9~Sh N-m
REPLACE (60-90 cm-kg, 52-78 in-lb)
@ REPLACE
N-m (m-kg, Mb)
23UOPX-01
1. Dust seal 8. Piston seal
Inspect for damage and poor sealing Disassembly Note . . . . . . . . . . . . . . . . . . . . . . .
page P-22
2. Piston 9. Spring
Disassembly Note.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Below 10. Operating lever
Assembly Note . . . . . . . . . . . . . . . . . . . . . . . . . . . page P-27 11. Boot
Inspect for wear and rust
3. Manual adjustment gear
4. Snap ring
5. Adjusting bolt
6. O-ring
7. Connecting link 12. Rubber cup and bleeder screw
13. Boot
14. Boot
15. Caliper body
Inspect for damage and cracks
Dlsassembly note
Piston
1. Turn the adjustment gear clockwise with an Allen wrench
to remove the piston from the adjustment gear. (Turn the
adjustment gear until it becomes easy to turn.)

CONVENTIONAL BRAKE SYSTEM
03UOPX-07
Assembly note
Piston
Insert the piston into the caliper and turn the adjustment gear
counterclockwise with an Allen wrench to pull the piston in-
ward. (Turn until it stops.)
P-27

FUSE AND JOINT BOX
FUSES
Specifications
Main fuse block
Fuse Color
FUEL INJ 30A Pink
HEAD 30A Pink
MAIN 80A Black
BTN 60A Green
AD FAN 30A Pink
ST SIG 10A Red
ELEC FAN 30A Pink Protected circuit
EGI system
Headlight
Cooling fan, Power window, Sunroof, Wiper and washer, Air conditioner
Door lock, Charging system
Additional cooling fan
Fuel pump
Cooling fan
Fuse box
23UOTX-001
Specifications
Fuse
REAR WIPER 10A
HAZARD 15A
ROOM IOA
ENGINE 15A
RADIO 15A
DOOR LOCK 30A
BELT 30A
POWER WINDOW 30A Color
Red
Blue
Red
Blue
Blue
Green
Green
Green Protected circuit
Rear wiper and washer
Hazard warning
Clock, interior lamp, Cargo compartment lamp, Trunk compartment lamp
Alternator
Audio
Power door lock
Passive shoulder belt
Power window
1
T-13

REAR WINDOW DEFROSTER T
TROUBLESHOOTING
Circuit Diagram
. .-
m DIGITAL CLOCK WXGARETTE LIGHTER I-l
f$pjg
MAIN
BOA BTN
60A v v
0. o! B (E)
l- IX-0 lJ
Ix-u REAR WINDOW DEFROSTER SWITCH TI LUMINATION LAMP: REFER TO JB-05 a
CTION I-4
I nnnt.,4
.L (F)
SE
JB-02LJ:t=;GJB-06
a3 ,, ,, @
I \\- //
B/W (I)
ET?-- (F)
5 JB-06 @
RADIO
15A
JB-02 0
1 ,“Yll IOA
JB-02 0
REAR WINDOW
m&R;~TER I
4 JB-02 @+ PRTEGE i
IV
tr I
I+ LA.“, I I\-1 I
I - -
_--___---
_._- ------
I 2s 1 w
rzlznl+ I I (3
I I -. .--. .- tNGlNt CONTROL UNIT
(SECTION
B-;c. 2b)
REAR WINDOW
DEFROSTER
PRO,TEGE ,/ ILLUMINATION
LAMPS
(SECTION I-4)
‘-01
REAR WINDOW I-02 REAR WINDOW I-03 CIGARETTE
jEFROSTER SWITCH (1)
* B/L R/B
B B/W R
03UOTX-124
T-75

AIR CONDITIONER U
REFRIGERANT SYSTEM
Safety Precaution
1. R-12 liquid refrigerant is highly volatile. A drop of it on the
skin could result in localized frostbite. When handling the
refrigerant, be sure to wear gloves.
2. If the refrigerant splashes into the eyes, wash them with clean
water immediately. Always wear goggles or glasses to pro-
tect the eyes.
9MUOUX-125 3. The R-12 container is a highly pressurized vessel.
Never subject it to high heat, and be sure that the temper-
ature where it is stored is below 52OC
(125.6OF).
4. A halide leak detector is often used to check the system
for refrigerant leakage. R-l 2, upon coming into contact with
the flame, produces phosgene, a toxic gas. Always provide
adequate ventilation.
o3uoux-11 4
9MUOUX-12
Refrigerant System Service Basics
Refrigerant container service valve
1. Turn the handle fully counterclockwise before connecting
the valve to the refrigerant container.
2. Turn the outlet valve counterclockwise until it reaches its
highest position.
3. Turn the outlet valve fully clockwise by hand. Connect the
center hose to the valve fitting.
4. Turn the handle clockwise to puncture the sealed can.
5. Turn the handle fully counterclockwise to fill the center hose.
Do not open the high- or low-pressure manual valves.
6. Loosen the hose nut connected to the center fitting of the
manifold gauge. Allow air to escape. Then retighten the nut.
13uoux-012
u-31

CHARGING HOSE
CLOSED
CLOSED
23UOUX-061
CHARGING HOSE
CHARGING VALVE CLOSED 0
23UOUX.061
3. Connect high-and low-pressure side charging hoses and
stop valves to the refrigerant system service valves.
23UOUX-062
FREON (REFRIGERANT RECOVERY
ND RECYCLING
CONTAINER
VALVE
Manifold gauge set/Stop valve installation
Caution
l Connect all charging hoses via stop valves to avoid
venting the refrigerant remaining in the hoses into
the atomosphere. _A
l Do not disconnect the stop valve from the charg-
ing hose when there is refrigerant remaining in the
hose.
1. Turn the knob counterclockwise to close the stop valve.
2. Install the stop valve to the end of the charging hose of the
manifold gauge set.
Caution
l Verify that high-and low-pressure side valves of the
manifold gauge set are fully closed before connect-
ing the charging hose and stop valve to the refriger-
ant system service valve.
23UOUX-063 Evacuation/Airtiahtness test
1. Connect the manifold gauge set and stop valves to the
refrigerant system service valves.
2. Connect the center hose of the manifold gauge set to the
vacuum pump inlet.
3. Prepare as follows according to the charging method.
Charging from service container.
Connect the charging hose and service container valve to the
manifold gauge set air purge valve.
I
23UOUX-06
U-32
4
Refrigerant recovery operation.
Remove the refrigerant from the refrigerant system by using
a freon (refrigerant) recovery and recycling system.
Caution
. Never vent the refrigerant into the atomosphere.
l When using a freon recovery and recycling system,
follow the operation instructions provided by the
equipment manufacturer.
_-,

AIR CONDITIONER U
r 23UOUX-036
L 23UOUX.03
I
L
23UOUX-03 7
Shaft Seal Replacement
1. Remove the armature plate.
Note
l Removal of the clutch pulley and coil is not
necessary.
2. Remove the felt seal and snap ring.
3. Remove the shim(s).
4. Insert the
SST into the compressor aligning the cutout of
the
SST with the groove of the seal plate.
5. Rotate the
SST counterclockwise to make sure that the
cutout is engaged with the seal plate.
6. Pull out the seal plate.
7. Insert the
SST into the compressor aligning the cutout of
the
SST with the metal pawl of the shaft seal.
8. Rotate the
SST counterclockwise to make sure that the cut-
off is engaged with the metal pawl.
9. Pull out the shaft seal.
u-47

Z
SYSTEM INDEX
System Section System Section
AUDIO SYSTEM ......................................................... J
BACK-UP LIGHTS ...................................................
F-3
CHARGING SYSTEM ............................................... A-2
CIGARETTE LIGHTER ............................................... I-1
COMMON CONNECTOR LIST ..................................... X
COOLING FAN SYSTEM ....................................... B-3.4
COURTESY LAMPS .................................................. l-3
CRUISE CONTROL SYSTEM ...................................... Q
DAYTIME RUNNING UGHTS .................................... E-3
DIAGNOSIS CONNECTOR .......................................... U
DIGITAL CLOCK ....................................................... l-l
ELECTRICAL WIRING SCHEMATIC ............................. W
ENGINE CONTROL SYSTEM (MT) ................. B-l a, 1 b, 1 c
ENGINE 8 EC-AT CONTROL
SYSTEM (EC-AT) ...................................... B-2a,2b,2c
GENERAL INFORMATION .......................................... GI
GROUND POINT ........................................................ Y
HEADLIGHTS ....................................................... E-l ,2
HEATER 8 AIR CONDITIONER .................................... G
HORN .................................................................... F-3
IGNITION KEY CYLINDER LAMP ............................... l-2
ILLUMINATION LAMPS .............................................
l-4
INSTRUMENT CLUSTER . WARNING LAMPS .............. C INTER CONNECTING OF JOINT BOX ......................... JB
INTERIOR LAMP ...................................................... l-2
JOINT BOX .............................................................. JB
LICENSE PLATE UGHTS ......................................... E-4
PARTS INDEX ........................................................... PI
PARTS LOCATION ................................................... PL
PASSIVE SHOULDER BELT CONTROL SYSTEM .......... S
POSITION LIGHTS ................................................... E-4
POWER DOOR LOCK ............................................. K-2
POWER OUTSIDE MIRROR ......................................... L
POWER WINDOW ................................................... K-l
REAR SIDE MARKER LIGHTS.. ................................. E-4
REAR WINDOW DEFROSTER .................................... I-1
REAR WIPER 8 WASHER ........................................ D-3
SHIFT-LOCK SYSTEM ................................................ H
SLIDING SUNROOF ................................................... M
SOUND WARNING SYSTEM ...................................... l-2
STARTING SYSTEM ................................................ A-l
STOPLIGHTS .......................................................... F-2
TAILLIGHTS ............................................................ E-4
TRUNK COMPARTMENT LAMP ................................. l-3
TURN 8 HAZARD FLASHER UGHTS ......................... F-l
WINDSHIELD WIPER 8 WASHER .......................... D-l ,2