1992 MAZDA PROTEGE diagram

EXTERIOR LIGHTING SYSTEM
Turn and Hazard Warning Light
Circuit diagram
BTURN 6; HAZARD FLASHER LIGHTS F-l
BLUE3 TRADE NUMBER
FRONT TURN: 1157 (27W)
REAR TURN : 1156 (27W)
HAZARD SWITCH
ILLUMINATION LAMP:
REFER TO SECTION I-4
-01 TURN SWITCH (F) F-02 FLASHER UNIT (F)
I=] (++&I+YI [ml
WITH CHlJISE CONTROL
WITHOUT CRUISE
CONTROL
-05 HAZARD SWITCH (I) E-12 REAR TURN L$“1’ E-13 REAR TURN ‘R$-$
B R/B
G
03UOTX-052
T-34

T INTERIOR LAMP SYSTEM
TROUBLESHOOTING
IG Key Illumination
Circuit diagram
03UOTX-080
T-50

CENTRAL PROCESSING UNIT (CPU) T
CENTRAL PROCESSING UNIT (CPU)
I I IG KEY ILLUMI.
I
T
1. 30A KEY REMIN-
0
DOOR A.lAR
WARNING LAMP
TNS
REAR WIPER SW
rb
T
RASSIVE CONTROL UNIT -
SYSTEM DIAGRAM
CPU SEAT BELT WARNING LAMP
m
w
REAR WASHER SW
IGl
REAR WASHER
03UOTX-08! 3
T-55

T WARNING SYSTEM
WARNING SYSTEM
WARNING BUZZER AND TIMER
Circuit Diagram
WARNING LAMP
REAR WIPER SW
RASSIVE CONTROL UNIT
Inspection
Remove the CPU and check the voltage or continuity between terminals of joint box and a body ground.
Key reminder alarm does not sound.
VB: Battery voltage
Terminal Connected to Test condition Specification To correct
I
Key reminder switch Key in cylinder VB Check ignition switch and
(ignition switch) Key out bf cylinder ov wiring harness
(Refer to page T-21)
P Ignition switch Ignition switch ON
‘/B 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 VS wiring harness
(Refer to page T-51)
23UOTX-031
T-58

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

T AUDIO
TROUBLESHOOTING
Circuit Diagram
l AUDIO SYSTEM J
AUDIO ILLUMINATION LAMP:
REFER TO SECTION I-4
AUDIO SYSTEM
I-01 AUDIO SYSTEM(I) J-02 AUDIO SYSTEM (I)
R/B L/R L/B
-03 DOOR SPEAKGlRL~ J-04 DOOR SPEAK:;R;i J-05 REAR SPEAKER(ky J-06 REAR SPEAKER$
OWOTX-156
T-92

U
HEATER AND
AIR CONDITIONER SYSTEMS
INDEX ...................................................... u- 2
HEATER ................................................
AIR CONDITIONER ................................. ;r ;
TROUBLESHOOTING GUIDE.. .................... U- 4
CIRCUIT DIAGRAM ................................. u- 4
ELECTRICAL TROUBLESHOOTING TOOLS. U- 5
HEATER ................................................... u-20
STRUCTURAL VIEW ................................ u-20
HEATER UNIT ........................................ u-21
BLOWER UNIT ....................................... U-23
HEATER CONTROL UNIT.. ....................... U-26
AIR CONDITIONER .................................... u-30
STRUCTURAL VIEW ................................ u-30
REFRIGERANT SYSTEM ........................... u-31
COOLING UNIT ...................................... U-38
COMPRESSOR ....................................... u-41
MAGNETIC CLUTCH ............................... u-51
RECEIVER/DRIER .................................... U-52
CONDENSER ......................................... u-53
REFRIGERANT LINES .............................. u-54
REFRIGERANT PRESSURE SWITCH No.1.. . U-55
REFRIGERANT PRESSURE SWITCH No.2.. . U-55
A/C RELAY ............................................ U-56
CONDENSER FAN RELAY.. ......................
CONDENSER FAN .................................. z-f;
-
A/C SWITCH .......................................... u-57
23UOUX-001

1992
Mazda
323
Protege
Wiring
Diagram
FOREWORD
This wiring diagram incorporates the wiring schematic
in the basic vehicle and available optional equipment.
Actual vehicle wiring may vary slightly depending
upon optional equipment and/or focal specifications.
All information contained in this booklet is based on
the information available at the time of printing,
Mazda Motor Corporation reserves the right to make
changes without previous notice.
Mazda Motor Corporation
HIROSHIMA, JAPAN
APPLICATION:
This manual is applicable to vehicles beginning with
the Vehicle Identification Numbers(VIN) shown on
the following page.
z CONTENTS
o 1991 Mazda Motor Corporation
PRINTED IN USA, JUL. ‘91
5209-l O-91 F
E (9999-95-0196-92)