TROUBLEDIAGNOSIS FORDTC21
Ignition Signal
(Cont'd)
EC-IGN/SG-01
G
m
30A
OJ
Refer
toEL-POWER.
-:Detectable line
for OTC
-: Non-detectable
line forDTC
n
BIY BB
t.J
!
m m
DISTRIBUTOR
m
@
~~
W/B B/W
t
I'
ToEC"
.- BIY
+
(EGGS contra 1
~ module)
CONDENSER
POWER TRANSISTOR
~
G
I'
G
W
RESISTOR
~
2
GY/R W/B
m m
IGN IGN
CK
ECM
(EGCS
CONTROL
MODULE)
L- ---l
CED
IGNITION
COIL
BIR
w+fl
t
SPARK PLUG
ST
IGNITION
SWITCH
'
....
ACG
~
BIR
db~
I~ICMID
BIR
IUJI@
=r
BIR
OFF
~ (E114)
tmIID
W
fill
I
lfi]
Cffi
3456 W
r--------------------~
I I
I I
I
I:XI
m~@1
: (11213141516)
GY
CZIID
GY:
I I
L
~
Refer
tolast page
(Foldout page).
(IT)
L
HEC006
EC-302
