Toyota 4A-F Repair Manual page 249

P,oblem
£ng,ne wiH not start!
hard 10 I1B.t
krtonks
OK)
Rough icIII or Slab
Engine hIIlit"nl
POOr ae�atOon
M.
Engine d>8selng
alre. '"Mion
Iw.tch i. lu'ned ollf
Mufller e.ploslon
lafte. ,,,,I �I Ihe 1irTIG
Engine beockfire,
Poor galol"", m,-.g.
OV$rl>crfl,
TROUBLESHOOTING
•
Inco,rect ignition timing
•
Ignltior1 prohl.ma
ignition coil
•
Igniter
•
Dir.uibutor
Higf!-t .... sion cords
Ign'tlOn Mri"ll dosconnect or brollen
SP3rk plug faulty
Ignlt»on winng faulty
Incon'ecl ign;\IOn 1irYw>g
•
!gnil"'n probl e ms
•
Ignition coil
•
Ign;ler
•
Drst'i"bulor
High-tension cords
Spark oIug f""'ly
Ignir;on wiring faultv
IncOf.e,,1 Ignition riming
InCOIIIICI "iJnirion IlITII n g
Incor.ect ,gnltion lom"ng
Ir\c:orrect ignitIOn t.ming
SP3rlr pIvg faulty
Incorrecl ignrfion liming
Incorrect ign,tion liming
Re,,' liming
In$pect coW
In,pect igniler
Inspect dj,Tributo.
Inspect hio;ltHen5IOf\ cords
m'j,lecl w';"11
In.pecl plug.
"'I.IMCI w;rlng
R.Ht limlng
.... Specl co�
1n�l io;Inltllr
In$pect distributor
In,pecl high_tensIOn cord,
Insoect plugs
In$pecl wl,ng
Re",' lomng
R."l timng
Reset timing
Rilset timing
Insoect plvgs
ReSllt liming
R_I timing
Pille
IG-22
!G-23
Ki-23
!G-20
10-20. 22
EM_37
IG-22
16-23
IG-23
IG-20
IG-20. 21
EM-37
EM-37
EM-37
EM.37
1G_20, 21
EM-37
EM-37