1992 MAZDA PROTEGE ignition

IGNITION SYSTEM . . . ._,
03UOGX-04
Lszl /
P
0 V
- 23UOGX-OC
03UOGX-048
03UOGX-04
03UOGX-0%
IGNITION COIL
Inspection
Spark test
1. Disconnect the high-tension lead from the distributor.
2. Hold it with insulated pliers 5-l
Omm (0.20-0.39 in) from
a ground.
3. Crank the engine and verify that a strong blue spark is
visible.
4. If there is no spark, disconnect the connector from the igni-
tion coil and check for voltage at the positive (+) terminal
of the connector with the ignition switch in the ON position.
Specification: Battery voltage
5. If there is no voltage, check the main fuse, ignition switch,
and wire harness.
Primary coil winding
1. Use an ohmmeter and measure resistance of the primary
coil winding. If not within specification, replace the coil.
Prlmary coil resistance: 0.81-0.99112 (at 2O*C [88*F])
Secondary coil winding
1. Use an ohmmeter and measure resistance of the secon-
dary coil winding. If not within specification replace the coil.
Secondary coil resistance: lo-18 kQ (at 20°C [68*F])
Insulation of case
1. Use a 500V megger tester to measure the insulation resis-
tance between each terminal and the case.
Speclficatlon: 10 MS1 min.
G-19

G IGNITION SYSTEM
I
03UOGX~051
03UOGX-052
DISTRIBUTOR
Spark Test
1. Disconnect the high-tension lead from each spark plug.
2. Hold each insulator with pliers
5-10mm (0.20-0.39 in)
from a ground.
3. Crank the engine and verify that a strong blue spark is
visible.
Electronic Advance Inspection
1. Verify that the ignition timing advances with engine ac-
celeration.
G-20 ._... -~
._ _

IGNITION SYSTEM G
Removal I Installation
1. Remove in the order shown in the figure.
2. Install in the reverse order of removal.
RP I’lClHC
FIRING ORDER AND POSITION
19-25 (1.9-2.6,
14-19)
N-m (m-kg, R-lb
03UOGX-053
(1.9-2.6, 14-19)
FIRING ORDER AND POSITION
1. Air hose 4. Distributor
2. High-tension lead Disassembly / Assembly. . . . . . . . . . . . . page G-22
Inspection ,..*....,.........,..,............. page G-l 7 Inspection.. . ,.....,,.,..,........,,.,....... page G-22
3. Connector
G-21

\jl IGNITION SYSTEM
1.6-3.0 N.m
(16-30 cm-Fg,
14-26 in-lb)
Disassembly / Assembly
1. Disassemble in the order shown in the figure.
2. Assemble in the reverse order of disassembly.
1 BUOGX-00.
1. Cap
3. Cover
Inspection . . . . . . . . . . . . . . . . . . . . . . . ..*..................
below 4. Crank angle sensor
2. Rotor
5. O-ring
Inspection .,..........................................
below
CAP
G-22
I
ROTOR
I 03UOGX.051 ?
REPLACE
Inspection
Cap and rotor
1. Check for corrosion, damage, and cracks.
2. Replace if necessary.

IGNITION SYSTEM G
03UOGX-05
03UOGX-05t 3
03UOGX-059
03UOGX-06
VOLTMETER 0
03UOGX-06
IGNITER
Inspection
1. Disconnect the igniter connector.
2. Connect the
SST between the igniter and the wire harness.
3. Connect the connector (4-pin) of the Igniter Checker to the
adapter harness.
4. Connect the power leads of the
SST (Igniter Checker) to
the battery.
Spark test
1. Turn the ignition switch ON.
2. Disconnect the high-tension coil lead from the distributor
and hold it
5--10mm (0.20-0.39in) from a ground.
Caution
l Hold the SW2 ON for no longer than one second.
3. Flip the SW2 ON and OFF, and verify that strong blue sparks
are discharged from the high-tension lead.
Voltage test
1. Turn the ignition switch ON.
2. Connect a voltmeter to the terminal of the black wire of the
adapter harness.
Caution
l Hold the SW2 ON for no longer than one second.
3. Flip the SW2 ON and OFF, and verify that the voltmeter
pointer fluctuates.
G-23

STARTING SYSTEM G
STARTER INTERLOCK SWITCH (MTX)
CONTACT
IGNITION SWITCH
IG2 ROD
p IG1 ‘NTERlfM$TCH
i BATTERY
I
STARTER
For operator safety, if the clutch pedal is not depressed during starting, battery power will not be supplied
to the starter and the engine will not crank.
Interlock Switch
Inspection
1. Disconnect the interlock switch connector.
2. Connect an ohmmeter to the switch.
3. Check the continuity.
Clutch pedal
----- I_
Depressed
Released 4.
Replace the switch if necessary.
Continuity
--
Yes
No
G-31

PARKING BRAKE SYSTEM
PARKING BRAKE SYSTEM
TROUBLESHOOTING GUIDE
Problem
Brakes do not
release
Parking brake does
not hold well Possible cause
Improper return of parking brake cable or improper ad-
justment
Excessive lever stroke
Brake cable stuck or damaged
Brake fluid or oil on pad or lining
Hardening of pad / lining surface or poor contact Remedy Repair or adjust
Adjust
Repair or replace
Clean or replace
Grind or replace Page P-32
P-31
P-32
P-i,28
ONOPX-080
PARKING BRAKE SHOE
Removal / Inspection / Installation
Disc brake
Removal and Installation (Refer to page P-23)
Inspection (Refer to page P-25)
Drum brake
Removal and Installation (Refer to page P-28)
Inspection (Refer to page P-29)
03u0Px-081
13UOPX-021
03UOPX-08
PARKING BRAKE (LEVER TYPE)
Inspection
Check that the stroke is within specification when the parking
brake lever is pulled with a force of 98 N (IO
kg, 22 lb).
Stroke: 5-7 notches
Adjustment
1. Before adjustment, start the engine and depress the brake
pedal several times while the vehicle is moving in reverse.
2. Stop the engine.
3. Remove the screw and the parking brake lever cover.
4. Remove the adjusting nut clip and turn the adjusting nut
at the front of the parking cable.
5. After adjustment, check the following points:
(1) Turn the ignition switch ON, pull the parking brake le
ver one notch, and check that the parking brake warn-
ing lamp illuminates.
(2) Verify that the rear brakes do not drag.
P-31

PARKING BRAKE SYSTEM
PARKING BRAKE LEVER
Removal / Inspection / Installation
Caution
l Install the parking brake switch so that it contacts the parking brake lever when the lever is
fully released.
l Turn the ignition switch ON, and check that the parking brake warning lamp illuminates with
the lever pulled one notch.
1. Block the wheels firmly.
2. Release the parking brake.
3. Remove in the order shown in the figure.
4. Inspect all components and parts, Replace parts if necessary.
5. Install in the reverse order of removal.
6. After installation: Adiust the parking lever stroke. (Refer to paae P-31 .)
N.m (m-kg, R-lb)
23UOPX.022
1. Rear console 5. Parking brake switch
Removal / Installation . . . . . . . . . . . . . . . . . . . . . Section
S 6. Parking brake cap
2. Adjusting nut 7. Release button
3. Bolt 8. Parking lever spring
4. Parking brake lever assembly 9. Parking brake lever
Inspect for damage and wear
P-33