1992 MAZDA 323 ABS

SPECIAL TOOLS ST
BRAKING (CONT’D)
TOOL NUMBER
81 DESCRIPTION PRIORITY tLLUSTRATION
49 1285 071
Puller, A
needle bearing
49 B066 001
Harness (ABS) A
49 BO66 OAO
retainer
49 B043 004
Socket wrench A
FRONT AN5 REAR SUSPENSION
c TOOL NUMBER
& DESCRIPTION PRIORITY ILLUSTRATION
1
49 8034 2AOA
Replacer set,
rubber bush A
49 8038 785
:
Installer, A
dust boot TOOL NUMBER
& DESCRIPTION PRIORITY
ILLUSTRATION
49 GO25 001
Installer, P ’
sensor rotor
49 LO43 002
retainer
49 LO43 003
Setting tool,
retainer A
49 LO43 004
Protector
q@
:
- - -
TOOL NUMBER
& DESCRIPTION
49 GO34 1AO
Compressor,
coil spring
support Mock
PRIORITY
A ILLUSTRATION

Reading Wiring Diagrams
Loaic symbols I
ypes of logic symbols Operation Expressing output Simple relay circuits
OR
Input to A or 8 will Low electricai potential (L) at A and B +
produce output at C. no output (L) at C
A
6
D- High electrical potential (H) at A or B +
C output (H) at C
AND Input to A and B will High electrical potential (H) at A and B +
produce output at C. output(H) at C
q---J-c
Low electrical potential (L) at A or B + A
no output (L) at C
B a-00-a C
6
INV No input to A will produce Low electrical potential (L) at A -+
an output at B. no ground (H) B
An input to A will not High electrical potential (H) at A +
A- 6 produce an output at B. grounds (L) B A- 6
PROCESS Simplified representation of complex functions within circuit describes
main function. (Examples)
---
--I- 1 1. Igniters
I
-L-l Signal detector for engine control unit, cooling unit, and tachometer.
Ii- 2. r”~“-‘-‘-““‘~~‘.“’
Sbnsl conwflw :
i...-..--.---......-.~~
Signal converter for turn and hazard flasher unit and igniter unit.
Abbreviations used in this booklet
A
AAS
ABS
ACC
ACCEL
ACV
ADD
AE
AIS
ALL
ALT
EP
ANT
EV
EP
ATX
A/C
AIF
AIR
:AC
B/L
CARB
CCT
CIGAR
COMBI
CON
CONT
CPU
CSD
DEF
DOHC
ECPS Ampere
Autoadjusting Suspension
Antilock Brake System
Accessory
Accelerator
Air Control Valve
Additional
Acoustic Equilibration
Air Injection System
Automatic Load Leveling
Alternator
Amplitude Modulation
Amplifier
Antenna
Autostop
Alr Supply Valve
Automatic transmission
Atmospheric Pressure
Automatic Transaxle
Air Conditioner
Air Fuel
Auto Reverse
Battery
Bypass Air Control Valve
Bilevel
$rr$:,tor
Cigarette
Combination
Conditioner
Control
Central Procassino Unit
&Id-Start Device -
Defroster
Double-Overhead Camshaft
Electronically Controlled Power
Steering ECU
EGI
EGR
ELEC
ELR
ETR
EXH
E
FICB
FM
F/S
F/I
GEN
ET
HI
H/D
I;LUMl
INT
ISC
JB
LCD
LF
k!
z Engine Control Unit
Electronic Gasoline Injection
Exhaust Gas Recirculation
Electrio
Emergency Locking Retractor
Electronic Tuner
Exhaust
Front
Fast-Idle Cam Breaker
Frequency Modulation
Feedback
Fuel lniector
Generator
Heater
High-Energy Ignition
High
Heater/Defroster
Ignition
lllumlnation
Idle-Speed Control
Joint Box
Liquid Crystal Display
Left Front
Left Hand
Low
Left Rear
Low Wave
:I, Motor
Middle
MIL
MIN Malfunction Indicator Lamp
Minute
MIX
Mixture
MPX Multiplex
ZR Manual Transmission
MTX Mechanical Tuning Radio
Manual .Transaxie PRG
PTC
P/S ass
kc
FIF
. . .
RH
RPM
!2EL
SQ
ST
SW
TCV
TEMP
TICS
TR
TWS
V
VENT
VOL
VRIS
W Middle Wave
Normally Closed
Normally Open
Overdrive
Switch Off
Switch On
Power
Pressure Regulator Control
Solenoid Valve
Purge Solenoid Valve
Positive Temperature Coefficient
Heater
Power Steering
;im&k-Start System
Recirculation
Right Front
Right Hand
Revolutions Per Minute
Right Rear
Solenoid
Squares Per Milimeter
Start
Switch
Twin Scroll Turbocharger
Solenoid Valve
Temperature
Triple Induction Control System
Transistor
Total Wiring System
Volt
Ventilation
Volume
Variable Resonance Induction
System
Watt(s)
IO

d-II __ EXCEPT F.R.GERMANY -CURRENT FROM BATTERY
-----CURRENT FROM IGl. IG2
-I 1--~-l-l-a-r-~ A, ,.,TiTl-TLITr r-.-a ar.1. ?I,-% ----CIJARENT FROM ACC
“-‘e 30A
I -mILLUMINATION LAMPS I-4
HiZP
r--- “f E-l
MAIN 00A FUSE l5A
q
-GA- I’LIE iHTS
---mm_
n POSITION LIGHTS E-l
TAIL 15A
-W/B
I
+-.
i-. I
i REAR WIPER
15A
-0J‘o ---- L/G _--- ;-.-&+v ---.
WIPER 20A .---$- ---. l REAR WIPER E WASHER o-2
m--c____ L _____ ;--:-; ____. l ;:E;H;E:;SHm
O-l
HEATER 30A
-- _-__ ,,,-j __-__; --me., HEATER
G
t
METER 15A : - - l COURTESY LAMPS I-3
-------B/y ---- + I
ZiUNROOF 15A : --•INTERIOR 6 SPOT LAMPS I-2
t
-oJy)--
G/O---:--- -t----.mSLIOING SUNROOF M
~~~~ .--- __ ___ n SOUN0 WARNING SYSTEM I-2
48s VALV
30A I
i
AES 60A +--t-
I mSTOF’LIGHTS F-3
ABS iOA
--- ’ ‘I ---
GNITION ! ;
iWITCH 1 I
TRUNK COMPARTMENT
‘LAMP I-3
‘mPOWER DOOR LOCK A
K-2
FUSE 30A
y-------t- --~--G/!---j--& .--- - l HEADLIGHT CLEANER O-l
I
’ . ---B/R---+-* ----
K-l
I PowE~~om!,IJ,+~~ -..---- -...;PO,.,ER WI,.,,,OWS
! I ENGINE 15A
’ I (’ I :
:.
.--
1 ----L ---- l -* ---- OJY) ---- FJ,w----l-q -..--
FUEL INJ ’ .-------------------:-L.---
’ I UENGINE CONTROL SYSTEM B-l
FUSE 20A
l REAR WINOOW DEFROSTER I-l
-- mCIGARETTE LIGHTER I-l
mAUOI0 SYSTEM J
aSTARTING SYSTEM A-l

,c -
-
3
F.R.GERMANY F.R.GERMANY -CURRENT FROM BATTERY -CURRENT FROM BATTERY
-----CURRENT FROM IGl. 1G2 -----CURRENT FROM IGl. 1G2
l
ELECTRICAL WIRING SCHEMATIC =&$&jT FRoM ACC l ELECTRICAL WIRING SCHEMATIC =&$&jT FRoM ACC w-2 w-2
I I l ILLUMINATION LAMPS l ILLUMINATION LAMPS
MAIN BOA MAIN BOA , ,
485 VALVI
30A
HAZARO
30A ET’&” REAA FOG
i il E-5
t ‘=POSITION LIGHTS E-4
0
n LICENSE PLATE LIGHTS E-4
i ’ l TAILLIGHTS E-4
!rJJ:GHT LEVELING
.
i il E-2 REAR WIPER
15A a....*.
--- ~--
4
~FIEAR WIPER 6 WASHER i il o-2 I ----- - ---_ L/G _--...----A-___ 7
I WIPER 20A
,---.... - ----_ L ----
I
HEATER 30A
+-----w-.-L/W-+ -----; --__. l ,,,ZATER
G
I I
I
I METER 15A
I - l COURTESY LAMPS I-3
,--+ ---- (xro ---- FJ,y ----, I
I : I -mINTERIOR 6 SPOT LAMPS
I I SUNROOF 15A I I-2
b----------G/o ---- [ ---..- ~----,mSLIOING
I I SUNROOF
I
i i
I I SEAT WARMER
I
I I +g&)
ETN 30A t : ROOM 1OA
; ; i I ,
I : &---------,WBUCK-UP LIGHTS F-4
I
HORN iOA
STOP :
l- : !
.^. t , B/R l HORNS F-4
I , ABS iOA
- ~-
ABS 60A
9--t-“---
1 t
I :
t
I 1
FLASHER LIGHTS STOPLIGHTS
CHARGING SYSTEM
TRUNK COMPARTMENT
POWER DOOR LOCK K-2
INSTRUMENT CLUSTER
6 WARNING LAMPS C
?:m-“_“_“.B/W ---- +.+,v.-{~POWE~ ,.,INOOWS
K-l
l i .-m-e_ cx/v _____ G _-__ +.:m.
I , i il I-l
L_-----_-, l COOLING FAN SYSTEM B-2
B/L---------------------
R l STARTING SYSTEM A-l
21

INSTRUMENT CLUSTER
ILLUMINATION LAMP
;REFER TO SECTION I-4
c l INSTRUMENT CLUSTER &i WARNING LAMPS 0 .F.R.GERMAI
*....ABS
COMBINATION SWITCH
(SECTION E-l. 21
ENGINE CONTROL UNIT
(SECTIIXJ
B-ICI
SECTION F-2. 3)
l-l rr
II l-l
* * w
,,“,, W/R G/ G/Y Y l-l II
II rl
WY & * 2% l-l II II l-l
R R/B
* Y/L B B/G G/W 6/B 767 G/R
B/O * * L/W V * L
1.J II iH 1G *r- fk io IC pJ ipi * Y/R * W/E R/Y
a 2% 2.3 21 w 28 n- a a x ZB 2A
K 3 34 31 3 Lx+ 3 * a x 33 3*
-02 OIL PRESSURE
SWITCH(E) C-03 BRAKE FLUID SWITCH C-04 PARKING BRAKE
(0 SWITCH(R) C-05 WASHER LEVEL SENSO C-07 WATER THERMOSENSOR
(Fg
(INJ)
pjlfzJ
ma
f
38

0 1 a ANTI-LOCK BRAKE SYSTEM (ABS)
MAIN
B( 0 (F1
4i:b
ABS
1OA
.lR-07@ STOP-
LIGHT
INSTRUMENT SWITCH DIAGNOSIS
CLUSTER (SECTIONCONNECTOR
(SECTEN c) F-2.3) ISECTZN LJ)
G SENSOR
\T- --
/I B/W (F1
1 B/W,(F)
32 23 25 26 43 INSTRUMENT
l
34 53
ABS CONTROL UNIT
NSTRUMENT
LUSTER
SECTION C) I
HEEL SPEED SENSOR ’ -
-03 Ai3S MAIN RELAY(F) O-04 ABS MOTOR RELAY (Fl
I-10 ABS WHEEL SPEEO O-II ABS WHEEL SPEED
SENSOR FR (F) SENSOR RL (R) ARS CONTROL UNIT(FR) IO-02 G SENSOR (FR)
MOTOR (F) O-06 H_VDRAzLIi UN:’ NO.lO-07 HYDRAULIC UNIT NO.dO-%? HYDRAULIC UNIT
I-12 ABS WHEEL SPEED
SENSOR RR IR)

I I IJ 1 l DIAGNOSIS CONNECTOR
A...ABS
:%%L UNIT
(SECTION E-la) @$$.;
:%%i!L UNIT @ k$
(SECTION B-la)
U-01 DIAGNOSIS CONNECTOR
$%TROL UNIT @ &, /
(SECTION 0)
IGNITION
-01 01~Gtdos1s CONNECTOR (EM)
NOT&THIS IS THE CONNECTOR AS SEEN FROM THE TERMINAL SIDE

*....ABS
l-1 l COMMON CONNECTOR LIST (l/2) 0 .F.A.GERMAN
01 MAIN FUSE
FUSE BOX $1 X-02 IGNITION SWITCH IF) X-04 FRONT (Fl -EMISSION (EM)
MAIN FUSE (E)
FUSE %0X (F) x-03 FRONT (F) -EMISSION (EM)
X-05 FRONT (Fl -INSTRUMENT PANEL (I)
HEAD (HAZARD)
COOLING FAN
06 FRONT (F) -REAR (RI
0% FRONT (F) -DOOR NO. 1 (DRII X-09 FRONT (F) -DOOR NO 2 072)
(OR11 (OR21
10 REAR (RI -REAR NO. 2 (R2) X-11 REAR NO.2 (R2) -REAR NO.3 073)
0%
R2)
L/G
*
.14 EMISSION (EM) -INJECTOR @NJ) X-15 FRONT (FI -ENGINE (El X-16 FRONT (F) -ENGINE (E) X-17 ENGINE (El -EMISSION (EM)
-1% JOINT CONNECTOR (FI
X-21 JOINT CONNECTOR (I) x-26 FRONT (F) -INSTRUMENT PANEL (11