1992 MAZDA PROTEGE ignition

SLIDING SUNROOF
Sliding sunroof does not operate
NG
Check SUNROOF 15A fuse = Repair harness and replace fuse OK
Turn ignition switch ON t
Check for battery voltage at terminal-wire (G/O) of sun-
roof switch connector NG-
_ Repair harness (Fuse box - Sunroof switch)
I OK
Check for battery voltage at terminal-wire (G) of sunroof
relay connector NG
- Repair harness (Sunroof switch-Sunroof relay) OK
Disconnect sunroof relay; check for continuity terminal-
wire (B) to ground NG
Repair harness (Sunroof relay - Motor body ground)
1 OK
Check sunroof relay (Refer to page S-82)
I Replace sunroof relay (Refer to page S-82)
1 OK
Disconnect motor connector; check for continuity be-
tween terminal-wires (L, Y, Y/R, Y/G) of sunroof relay
and motor connectors
I NG
- Repair harness (Sunroof relay - Motor) OK
Check motor assembly (Refer
I NG - Replace motor assembly (Refer to page S-81)
1 OK
Disconnect sunroof switch connectors; check for con-
tinuity between terminal-wires (L, L/W, L/G, L/Y, B) of
sunroof switch and motor connectors Repair harness (Sunroof switch - Motor)
23UOSX-033
MOTOR ASSEMBLY
Inspection
Motor
1. Disconnect the motor connector.
2. Verify that the motor operates when battery voltage is con-
nected to terminal (i) and a ground is connected to termi-
nal (j).
3. Reverse the above connections and verify reverse opera-
tion of the motor.
I I
23UOSX-034
S-81

PASSIVE SHOULDER BELT SYSTEM S
II Passive shoulder belts do not operate
II
. .
Repair harness and replace fuses OK
Check for battery voltage at terminal-wire (Y) of passive E Repair harness
shoulder belt control unit (Fuse box - Passive shoulder belt control unit)
I
Turn ignition switch ON
Check for battery voltage at terminal-wire (B/Y) of
passive shoulder belt control unit OK
NG
Repair harness _
- (Fuse box - Passive shoulder belt control unit)
Disconnect passive shoulder belt control unit connector; NGz Repair harness
check for continuity of terminal-wire (B) to ground (Passive shoulder belt control unit - Ground)
Replace passive shoulder belt control unit
, 23UOSX-036 Passive shoulder belt stays in forward position
(One side)
I
Disconnect passive shoulder belt control unit connector; NG Short circuit (Passive shoulder belt control unit - Door
check for no continuity at terminal-wire (L/O or L/Y) to - - catch switch) or defective door catch switch
ground when door closed (Refer to Inspection; page S-107) OK
Check for no continuity at terminal-wire (Y/R or W) of
above connector to ground OK E Short circuit (Passive shoulder belt control unit - Rear
limit switch) or defective rear limit switch
(Refer to Inspection; page S-107)
Check for continuity between terminal-wires (L/G, BR or NG
Y/G, W/B) of above connector and passive shoulder belt Repair harness (Passive shoulder belt control unit -
motor connector Passive shoulder belt motor)
I
1 OK
Check passive shoulder belt motor
(Refer to page S-106) Replace passive shoulder belt NO
:
(Refer to Removal/Installation; page S-l 08) OK
_ Replace passive shoulder belt control unit
I (Refer to Removal/Installation; page S-l 08) L I
03uosx-195
S-l 05

INDEX T
INSTRUMENT CLUSTER AND SWITCHES
23UOTX-00
1. Rear window defroster switch
7. Fuel gauge sender unit
Inspection
........................... page T-21 Removal / Installation ..................
page T-73
2. Remote control door mirror switch
Inspection ................................... page T-73
Inspection
........................... page T-20 8. Hazard warning switch
3. Ignition switch
Removal / installation .................. page T-20
Removal / Installation..
........ page T-20 Inspection ................................... page T-21
Inspection ........................... page
T-2 1 9. Cruise control main switch
4. Combination switch Inspection ...................................
page T-21
Removal / installation
.......... pages T-23, 25 10. Cruise control switch
Disassembly / Assembly ..... pages T-24, 26 Removal / Installation ..................
page T-20
Inspection
........................... pages T-27, 28 Inspection ................................... page T-21
5. Instrument cluster 11. Power window main switch
Troubleshooting..
................ page T-65 Inspection ................................... page T-22
Removal / Installation
.......... page T-69 12. Power window switch
Disassembly I Assembly ..... page T-70 Inspection ................................... page T-22
Inspection
........................... page T-71 13. Panel lamp control switch
6. Water thermosensor
Inspection ................................... page T-22
Removal / Installation..
........ page T-72
Inspection ........................... page T-72
T-3

SWITCHES T
SWITCHES
STRUCTURAL VIEW
13UOfX-0'
1. Rear window defroster switch 6. Power window main switch
Inspection . . . . #. . . . . . . . . . . . . . . ..,. . . . . . . . . . . . page T-21 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . .
page T-22
2. Remote control door mirror switch
7. Power window switch
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page T-20 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . .
page T-22
3. Ignition switch
8. Cruise control switch
Removal I Installation . . . . . . . . . . . . . . . . . . page T-20 Removal / Installation . . . . . . . . . . page T-20
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
page T-21 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . .
page T-21
4. Cruise control main switch 9. Combination switch
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
page T-21 Removal / Installation . . . . . . . . . . pages T-23, 25
5. Hazard warning switch Disassem biy / Assembly . . . . . pages T-24, 26
Removal / Installation . . . . . . . . . . . . . . . . . . page T-20 Inspection ,...,.,.,.................. pages T-27, 28
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
page T-21 10. Panel lamp control switch
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . .
page T-22
T-l 9

T SWITCHES
03UOTX-026
H&N CAP
03UOTX-02 8
03UOTX-02s
SWITCH
Removal / Installation
Ignition switch
1. Remove the negative battery cable.
2. Remove the steering column cover.
3. Remove the screw and the ignition switch.
4. Install in the reverse order of removal.
Hazard warning switch
1. Remove the meter hood.
2. Remove the screws and the hazard switch.
3. Install in the reverse order of removal.
Cruise control switch
(set/coast and resume/accel switch)
1. Remove the steering wheel cap.
2. Remove the cruise control switch as shown in the figure.
3. Install in the reverse order of removal.
Inspection
1. Check for continuity between the terminals with an
ohmmeter.
Remote control door mirror switch
CLASS DIRECTION a b c d i k I
UP o---o
0 0
1 UP
I I lo! I-l7ol
o----O: Indicates continuity
T-20

SWITCHES T
e C a
~ f
d b
03UOTX-03
13UOTX-OC
WARNING SW
03UOTX-0:
b a d
h
13UOTX-01
03UOTX-03
Rear window defroster switch
O----0: Indicates continuity
Ignition switch
O----0: Indicates continuity
Hazard warning switch
C--O: Indicates continuity
Cruise control main switch
I I OFF
I ON l% I I ,
G----O: Indicates continuity
2. Measure the switch resistance with an ohmmeter.
Cruise control switch
Switch Condition Check terminal
a-b
OFF
co
RESUMElACCEL
ON 910n
OFF Co SET/COAST ON 2400
o---O: Indicates continuity
T-21

EXTERIOR LIGHTING SYSTEM T
Headlights either do not operate or are dim Low-High beam or passing flasher does not
J operate
Burnt out bulb or poor grounding J
03UOTX-049 Defective combination switch
03UOTX-050
(Canada) Daytime running lights (DRL) do not operate
Confirm that headlights operate with the light switch ON
(second position) OK
Turn OFF the light switch and turn ON the ignition
switch when parking level pulling
I
Check head 30A main fuse OK
Check DRL resistor OK Repair DRL resistor 10A fuse
Confirm battery voltage on R and L/G wire of the DRL NG
relay Repair harness (Fuse - DRL relay)
I
I
Check the DRL relay
Repair DRL relay
1 OK
Confirm battery voltage on (BRNV) wire of the DRL con-
trol unit NG
Repair harness (DRL relay - DRL control unit) OK
Confirm battery voltage on (L/G) wire of the DRL control NG
unit Repair harness (Rear wiper fuse - DRL control unit) OK
Confirm continuity of (G/R) wire of the DRL control unit x Repair harness (DRL control unit - Parking brake
to ground switch) or check the parking brake switch 1 OK
Confirm continuity on (B) wire of the DRL control unit to
NG
ground Repair harness (DRL control unit ground) OK
-1 NG
Confirm approx. 8V on the DRL resistor Repair harness (DRL control unit - DRL headlight)
I
Confirm battery voltage on (
Confirm approx. 8V on (R/W) wire of the DRL resistor Repair harness (DRL resistor - DRL relay)
Repair harness (DRL control unit - DRL resistor)
23UOTX-019
T-33

EXTERIOR LIGHTING SYSTEM
Turn Signal lights do not operate
Check meter 15A fuse A an
I
0 OK
Confirm battery voltage on BI Repair harness (Fuse - Turn switch) OK
1 ~,-
Check the turn signal switch NG
(Refer to page T-27 or T-28) Replace the turn switch
1 OK
Turn ignition switch to ON. Turn the signal switch to
RIGHT or LEFT
Confirm battery voltage on G or Y wire of the flasher
unit Repair harness (Turn switch - Flasher unit)
6) OK
Confirm battery voltage on B Repair harness (Fuse - Flasher unit)
1
1 OK
Check the flasher unit (Refe Replace the flasher unit
I
(B OK
Confirm battery voltage on G/W (G/B) wire of the turn
signal light NG _
Repair harness (Flasher unit - Turn signal light) @ OK
Confirm continuity on B wire of the turn signal light to
ground OK
Replace the bulb NG
Repair harness (Turn signal light - Body ground)
23UOTX-020
T-35