SYMPTOM - ENGINE OFTEN STALLS
CHECK DIAGNOSIS SYSTEM
Diagnostic eodelsl (See page fl-25 or
261
Check for output of diagoollic code.
Malfunction
!See
!HIge
FI_221
cadetsl
NorTnII
code
CHECK fOR VACUUM LEAKS IN AIR
I.
Oil filler cap
INTAKE LINE
8AO
2. Oil dipstick
3.
Hose connections
4.
PCV hosels)
CHECK FUEL SUPPLY TO INJECTOR
1 .
Fuel line
leakage - deformation
I.
Fuel in tank
8AO
2. Fuses
2.
Fuel prenure in fuel line
3
.
Circuit opening relay (See pege FI_911
11)
Shorl lerminals
+B
end
FP
of the
4.
FUflI
pump (See page
FI.6S)
check conneClor.
S.
Fuel f�{er
121
Fuel
prenure
81
fuel hose of fuel
6.
Fuel pressure regulator
fill". ISee pege
FI-67)
IS" page
FI-75)
CHECK
AIR
FILTER ELEMENT
CHECK IDLE SPEED (AND IDLE CO
Idle speed - Adjust
CONCENTRATION)
NO
ISee page
EM-39
or
42)
S
t.
n
d
a
r
d
:
800
rpm
CHECK IGNITION TIMING
Ignition timing - Adjust
1 .
Short termlnels T end El of the cheek
N
O
(See page
EM-371
connettOr.
2.
Check ignition timing.
Stlnderd:
10· BfOC @ idl'
CHECK SPAAK PLUGS
1.
Spark plugs
Standard:
1.1
mm
(0.043 In.1
NO
2.
Compression pressure
NOTE:
Check compression pressure and
M
i
n
i
mu
m
:
10.0
kg/cm'
valve clearance if necenary.
(142
p.l,
981 kPa)
at 260
rpm
3.
ValvlI clearance (Cold)
S
ta
n
d
a
rd
:
IN 0,115
-
0,215
mm
(0.0De - 0_010 In.!
EX
0.20 - 0.30
mm
CHECK COLD START INJECTOR
1.
Cold
Slllrt
injector
!See
page FI-721
8AO
2.
Cold start injector time switch.
(See page
FI-9S)
OK
CONTINUED ON PAGE FI-14
