Toyota 4A-F Repair Manual page 180

ENGINE MECHANICAL
ADJUSTMENT OF IGNITION TIMING
1.
2.
3.
4.
Engine Tune-up
-
WARM UP ENGINE
A'ow the rea
eoglll4l to
CONNECT TACHOMETER
(AE. AT and AWl
the
Connect IISI probe
th,
cheek connector.
!Re' ..
LOCATION: See page
AWlI
enc, IAT and
Conne<:1 the leS! probe
l::::.t terminal i
of
the gni
could ,"ult In
CA U IO N,
T
• NEVER l ow the tachometer termlnll to
a l
ground II it
.0".,. tachom.t ... .
coil
andlor ignition
the
• AI
io
ignit n ,y,"m. we
compatfbillty
SHORT TERMINALS T ANO E1
COntlCCIOt.
a ..
Using <Vice wire. shorl termin{lll T and El of th' check
LOCATION: See
page
I
ADJUST IGNITION TIMING
to·
II)
Using liming l;ghl, check the ignition
I n tlml"9:
gniti o
0:>1 Loosen ,h. two l"IoId-down bolts. and Idjult
Ie)
In g the DISTRIBUTOR.
Ihe
Tighten hold·down boIta. .nd recheck the ign!.
IlOIl liming.
Torque:
200 kg·cm
I4A-GE)
ch normal Operating temperaU"e.
10
of
a lachOmll1tf terminill lG
FI·8S
01
eo�.
I tac r to
homet
e
n
t
io
damag,
.
0 1
not compatibll with dti.
Ifl
flKommen.ct
thlt
until b,for.
your
FI·89
8TOC
Idl,
@
(14 ft·lb,
20 N·m)
EM·31
.... 01
negari"e
the
touch
to t
he Igniler
you co n firm
ullng.
timong.
by
turn·