Mazda 323 1988 Workshop Manual page 208

4A
TROUBLESHOOTING GUIDE
TROUBLESHOOTING GUIDE
RELATIONSHIP CHART
Output Devices and Input Devices
\
OUTPUT
DEVICE
INPUT
\ DEVICE
IGNITION
COIL
AIRFLOW
METER
IDLE
SWITCH
PSW
SWITCH
WATER
THERM0
SENSOR
INTAKE AIR
THERM0
SENSOR
ATMOSPHER-
IC PRESSURE
SENSOR
OXYGEN
SENSOR
BRAKE
LIGHT
SWITCH
WATER
THERM0
SWITCH
NEUTRAL
AND CLUTCH
SWITCH
STARTER
SWITCH
ZITCH
AC
SWITCH
P/S
SWITCH
TEST
cONNECTOR
INJECTOR
0 I x
0 I x
0 I x
0
/
X
0 I x
0
!
X
0
I
X
0
I
X
0 I x
2--t--+
+
SOLENOID SAC VALVE PURGE SOLENOID
(PRES-
SURE RE- AIR ISC NO.1 No.2
GULATOR)
VALVE VALVE
X X 0 X 0
X
X
X X 0
0 X 0 X X
X
X X X X
0 X 0 0 X
0 X 0 0
X
X X 0
X
X
X X
0 0 X
x I
x I x
I x
I
x I
x I x lo I x Ix I
X x/01x x
X
X
0
X X
x
I x I 0 I x I x I
0: Related
X : Not related
83U04A-007
4A--8
323 Revised lOB7