1992 MAZDA PROTEGE belt

WARNING SYSTEM
Light-off reminder alarm does not sound.
VB: Battery voltage
Terminal Connected to Test condition Specification To correct
C Headlight switch Headlight switch ON VB Check headlight switch and
wiring harness
(Refer to pages T-27, 28)
P Ignition switch Ignition switch ON VB Check ignition switch and
wiring harness
(Refer to page T-21)
N Door switch Any door open ov Check door switches and
All doors closed V0 wiring harness
(Refer to page T-51)
23UOTX-033
Seat belt alarm does not sound.
VB: Battery voltage
Terminal Connected to Test condition Specification To correct
P ignition switch Ignition switch ON
Vs Check ignition switch and
wiring harness
(Refer to page T-21)
D Seat belt buckle switch Seat belt buckled
00 Check seat belt buckle switch
Seat belt unbuckled
00 and wiring harness
(Refer to page S-102)
23UOTX-034
Seat belt timer does not operate.
VB: Battery voltage
Terminal Connected to Test condition Specification To correct
P Ignition switch Ignition switch ON VE Check ignition switch and
wiring harness
(Refer to page T-21)
23UOTX-035
Passive shoulder belt alarm does not sound.
VB: Battery voltage
Connected to Test condition
Ignition switch Ignition switch Specification
VB
Passive shoulder belt
control unit For 5 seconds after
ignition switch and belt
unbuckled
Other conditions 00
co
IG key illumination timer does not operate.
To correct
I
Check ignition switch and
wiring harness
(Refer to page T-21)
Check passive shoulder belt
control unit and wiring harness
(Refer to page S-104)
23UOTX-036
Ve: Battery voltage
Terminal Connected to Test condition Specification To correct
L IG key illumination Either door open
VB Check bulbs and wiring
harness
N Door switch Any door open ov Check door switches and
All doors closed
VB wiring harness
(Refer to page T-51)
23UOTX-037
T-59

2L BUZZER 2A 28 2C 20 1A 3K - - -
n n n n n
nn
1 1
1
BELTS
OIL
3w
3W
u u uuu u u u u
L-l u u u u
1C 3L 2E 2G 11
1G 1F 1D 1B
3F 38 3G 1E 30
n II 11 l-l l-l It 11 l-l
1J 11 1H 1G IF 1E 1D lG 1B 1A 2L 2K 2J 21 2H 2G 2F 2E 20 2G 28 2A
n Ir ,I
3L 3K 3J 31 3i-l 3G 3F 3E 3,, 3~ 3B 3A
Ter-
minal Connected to
tA Combination switch
1B Ground
1C Fuel tank unit
ID EGI control unit
1E Washer level sensor
1F Fuel tank unit
1G EC-AT control unit
1H EC-AT control unit
II
1J I Connected to Ter-
minal
2A Speed sensor output
28 Light switch (high beam)
2C Turn switch (L1

T
I WARNING SYSTEM
Washer fluid warning lamp
1. Disconnect the connector from the washer fluid level sensor.
2. Start the engine and with a jumper wire to connect the con-
nector terminal “a” (LGIW) to a body ground.
3. Check that the washer fluid warning lamp illuminates.
If it does not and the bulb is not burnt out, replace the fluid
level sensor or repair the wiring harness.
13UOTX-08
_-
1 /
J TERMINAL -
13UOTX-08
13UOTX-08
Seat belt warning lamp
1, Remove the CPU.
2. Connect the connector J terminal (joint box side) to a body
ground.
3. Turn ignition switch to ON and confirm that BELT warning
lamp illuminates for about 6 seconds.
4. If there is no illumination, check the fuse, warning readout
and wiring harness.
Check bulb, CPU and wiring harness and switch, repair or
replace as necessary.
Malfunction indicator lamp
1, Connect the “Y/B” wire to a body ground.
2. Start the engine and check that the warning lamp illuminates.
3. If there is no illumination, check the meter fuse, bulb, and
wiring harness between the instrument cluster and the EGI
control unit.
T-62

2L BUZZER 2A 28 2C 2D 1A 3K l--r nnmn
I I‘ I
1C 3L 2E 2G IL iG 1F 1D tB
3F 38 3G 1E 3D
l-l rt
II l-l
l-l It II l-l 1J 11 1H
1G IF 1E 1D 1C 1B 1A 2L 2K 2J 21 2H 2G 2F 2E 2D 2C 28 2A
r-l It ,I 3L 3K 3J 31 3H 3G 3F 3E 3D 3C 3B 3A
Ter- I I minal Connected to 1 1A Combination switch
1B Ground
IC Fuel tank unit
1 ID 1 EGI control unit
I
II L 1J 1
L Ter-
minal Connected to
2A Speed sensor output
28 Light switch (high beam)
2C Turn switch (L)
20 Turn switch (R)
2E Ground
2F Ground
2L 1 IGI battery Ter-
minal Connected to
3A
38 Alternator
3c
30 Oil pressure switch
3E
3F Parking brake switch, Brake fluid switch
3G Passive shoulder belt control unit
3H h
I 31
3J
3K
IG2 battery
3L Water temperature gauge unit

AIR CONDITIONER U
COMPRESSOR
Removal / Installation
1. Discharge the refrigeration system. (Refer to page U-32.)
2. Remove the undercover.
3. Remove the compressor as shown in the figure, referring to
Removal Note.
4. Install the compressor in the reverse order of removal, referring to Installation Note.
5. Install the undercover.
6. Charge the refrigeration system. (Refer to page U-33.)
u
24-35 (2.4-3.6, 17-26)
N.m (m-kg, ft-it
23UOUX-0
1. Suction hose
2. Discharge hose 3. Compressor
Note
l Immediately plug any open fittings to keep moisture out of the system.
l Apply new compressor oil to the O-rings before connecting the fittings.
l Do not apply compressor oil to the fittings.
l Tightening torque Compressor inlet and outlet: 9.8-l 8 N.m (1.0-l .8 m-kg, 8-l 2 ft-lb)
l Adjust the belt tension to specification.
lb-41

U AIR CONDITIONER
-0
1 03UOUX-066
23UOUX-02 16
1 13UOUX-027
.ECTION
Removal note
Drive belt
Remove the drive belt as follows.
Vehicle with power steering.
1) Loosen bolt A.
2) Loosen nut C.
3) Loosen nut B.
4) Loosen bolt D.
5) Remove the drive belt.
Vehicle without power steering
1) Loosen nut A.
2) Loosen bolt B.
3) Remove the drive belt.
Installation note
Vehicle with power steering
Drive belt
Adjust the deflection of the drive belt as follows.
Vehicle with power steering
1) Loosen bolt A and nuts B and C.
2) Turn adjusting bolt B and adjust the deflection of the drive
belt to within specification.
Belt Deflection: When applying moderate pressure 98 N (IO kg, 22 lb)
New 8-Qmm (0.31-0.35 in)
Used Q-IOmm (0.35-0.39 in)
3) Tighten bolt A and nuts B and C.
Tightening torque
Bolt A: 36-54 N.m (3.7-5.5 m-kg, 27-40 ft-lb)
Nut B : 19-25 N-m (1.9-2.6 m-kg, 14-19 ft-lb)
Nut C : 32-46 N,m (3.2-4.7 m-kg, 24-34 ft-lb)
Vehicle without power steering
1) Loosen nut A.
2) Turn adjusting bolt B and adjust the deflection of the drive
belt to within specification.
Belt Deflection: When applying moderate pressure 98 N (10 kg, 22 lb)
New 8-Qmm (0.31-0.35 in)
Used Q-10mm (0.35-0.39 in)
3) Tighten nut A. Tightening torque
Nut A: 31-34 N.m (3.2-3.6 m-kg, 23-25 ft-lb)
U-42

AIR CONDITIONER
Adjustment
Drive belt
Vehicle with power steering
1. Loosen bolt A and nuts B and C.
2. Turn adjusting bolt B and adjust the deflection of the drive
belt to within specification.
23UOUX-045
Belt Deflection: When applying moderate pressure
98 N (IO kg, 22 lb)
New 8-9mm (0.31-0.35 in)
Used 9-l Omm (0.35-0.39 in)
3. Tighten bolt A and nuts B and C.
Tightening torque
Bolt A: 36-54 N-m (3.7-U m-kg, 27-40 ft-lb)
Nut B : 36-51 N-m (3.8-5.3 m-kg, 28-38 ft-lb)
Nut C : 32-46 N-m (3.2-4.7 m-kg, 24-34 ft-lb)
DEFLECTION
03uoux-087
Vehicle without power steering
1. Loosen nut A.
2. Turn adjusting bolt B and adjust the deflection of the drive
belt to within specification.
Belt
New
Used Deflection: When applying moderate pressure
98 N (10 kg, 22 lb)
8-9mm (0.31-0.35 in)
9-l Omm (0.35-0.39 in)
3 *Tighten nut A. .-,
Tightening torque:
32-34 N*m (3.2-3.5 m-kg, 24-25 Mb)
u-50

TD TECHNICAL DATA
MEASUREMENTS
I ._.____2_ nem
Overall length
Overall width
Overall height
Wheel base
Front tread
Rear tread Body ) mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in) PRfWFr.f! . . ..s .-VW Hatchback 4,355 (171.5) 4,155 (163.6)
1,675 (65.9) 1,670 (65.7)
1,375 (54.1) 1,380 (54.3)
2,500 (98.4) 2,450 (96.5)
1,430 (56.3)
1,435 (56.5)
Bl. ENGINE (B6 AND BP SOHC)
1 Type
1 Cylinder arrangement and number Engine
86 SOHC BP SOHC
^ . . _
,?
I
uasollne, 4-cyw
. . *. 4
in-line 4-cyrinaer
Pentroof
1
I Combustion chamber I Multispherical
J Valve system OHC, belt-driven OHC, belt-driven 16 valves
. , I (3.07 x 3.29) 83.0 x 85.0 (3.27 x 3.35)
Total piston displacement cc (cu in) 1,597 (97.4) 1,839 (112.2)
Compression ratio 9.3 8.9
) Standard 1,236 (12.6, 179)-300 1,197 (12.2, 173)300
I
863 (8.8, 125)-300 834 (8.5, 121)300 1 Bore x Stroke
mm (in) I 78.0 x 83.6
Compression pressure
kPa (kg/cm’, psi)-rpm
E cvlinders 1 Maximum difference
196 (2.0, 28)
I
, ------- ---- -J - IN Open BTDC 14O 2O
Close ABDC 50°
Valve timing
Open BBDC 52O 55O
EX
Close ATDC 12O 8O
IN 0 Maintenance-free I \/AIo &-in --
Valve clearance EX 0 Maintenance-free
(Warm engine) mm (in) / ,,syi: 1
IN 0 Maintenance-free
I , EX 0 Maintenance-free
I Cylinder head
Height
Distortion
Grinding Valve and T _
Valve head diameter
Valve head margin thickness
Valve face angle IN mm (in) EX
IN
mm b-4 Fx mm (in) 107.4-107.6 (4.228-4.236)
mm (in) 0.15 (0.006) max. 0.10 (0.004) max.
mm (in) 0.20 (0.008) max. 0.10 (0.004) max.
37.9-38.1 (1.492-l ,500) 29.9-30.1 (1.177-1.185)
31 .Q-32.1 (1.256-l ,264) 24.85-25.15 (0.978-0.990)
0.8 (0.031) 0.9 (0.035)
1.1 10.043) 1 .o (0.039)
-, ,
\- I
IN 45O
EX 45O
I I Standard
IN
Minimum
Valve length mm (in)
EX Standard
Minimum I”L. I, \*.“cL
Valve stem diameter IN
mm On) EX 6.970-6.985 (0.2744-
6.965-6.980 (0.2742-
Guide inner diameter
I Valve stem-to-guide clearance mm (in) lTj7---- ,
Maximum 103.77 (4,085) 101.77 (4.007)
103.27 (4.066) 101.27 (3.987)
102.67 (4.042) 102.97 (4.054)
,n+ 47 IA noo
1 102.47 (4.034)
-0.2750) 5.970-5.985 (0.2350-0.2356)
-0.2748) 5.965-5.980 (0.2348-0.2354)
3.2760-0.2768) 6.01-6.03 (0.2366-0.2374)
0.025-0.060 (0.001 O-0.0024)
0.030-0.065 (0.001 l-0.0026)
-.
I
mm (in) 1 7.01-7.03 (r ‘
1 IN
Guide projection (Height “A”) IN
mm (in) Ex 13.2-l 3.8 (0.520-
13.2-13.8 (0.520-
TD-2