Page 1073 of 1701
TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS~
Power Steering OilPressure Switch
EC-PST/SW-01
PWST
1~31
PU/W
I
PU/W
Irnl
CfID
=r@
PU/W
I
PU/W
I$J'CMID
~
pu/w
I
ECM
(ECCS
CONTROL
MODULE)
em
-:
Detectable line
for DTC
-: Non-detectable
line for
DTC
POWER STEERING
OIL PRESSURE
SWITCH
(g)
ON
OFF .....--
~B
I
,-,
B B
-L -L
@
<1;51)
~@
U@
GY
Refer
tolast page
(Foldout page).
CHID
m
,
em
L
EC-354 HEC018
Page 1076 of 1701
TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS~
Park/Neutral PositionSwitch
EC-PNP/SW-01
•
A/T
models
MlT models
Detectable line
for DTC
Non-detectable line forDTC
(A):
@:
-:
-:
• INHIBITOR
P ..... ..
1SWITCH
R N-D 2
(W):(A)
ECM
(ECCS
CONTROL
MODULE)
ill)
NEUTRAL
POSITION
SWITCH
@ID:
@
NEUT
1
3•5
1
G/OR
I
G/OR
I$I@
@
G/OR
1$1
CMID
~
G/OR
I ~~
O---a>---
G/OR.j
Qr
G/OR --
t
G/OR
IdJl~
=r
(£201)
G/OR
I
G/OR
m
OTHER --
~~
tIDIDZIID
GY
fITilll~
~ B
Refer
tolast page
(Foldout page).
(][) (E10t)
,
~ (E220)
tgJ
B
~
«222)
~ GY
(IT)
L
HEC019
EC-357
Page 1081 of 1701
TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS
[]K]
Heated Oxygen Sensor(H02S)
EC-H02S-01
IGNITION SWITCH
ON orSTART
10A
[l[J
FUSE
BLOCK
(JIB)
~
Refer
toEL-POWER.
IN:OI
BR!Y
I
BR/Y
,cID,@
=r@
BR/Y
I
BR/Y
m
HEATED
OXYGEN
SENSOR
I4=!J ~
- OR W
-:
Detectable line
for DTC
-: Non-detectable
line forDTC
OR
urtru
02H
F
4
tl
I
I
I
I
I
JOINT
I
CONNECTOR-6
I
em
W .~.....--~
u=f9l1
In
025 ECM 8B8
(~g~~ROL
,_I
-I
1
MODULE)
-L
cw.
m~
!Il'
I'I~
@
3456 W
~
U@..@)
GY
~em
CDODJDJDJDJD
GY
Refe~
tolast page
(Foldout page).
EC-362
CED
L
HEC020
Page 1086 of 1701
TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS~
Torque Converter ClutchSolenoid Valve
EC-LKUP-01
I
Q.61
Y
I
Y
1[~]Im
=r=~
Y
I
Y
r=b
TORQUE
~3 CONVERTER
CLUTCH
SOLENOID
11111 VALVE
=r=@ID
PIS
I
PIS
r=bm
1~1@g)
PIS
L
PIS~ PIS-PIS iJJ-
PIS
l
~(][) @@
PIS
IF1I5n
LKUP -:
Detectable line
for DTC
IGNITION
SWITCH
ON orSTART
10A
[]]
FUSE
SLOCK
(J/S)
Refer
toEL-POWER.
-:
Non-detectable
line forDTC
ECM (ECCS
CONTROL
MODULE)
em
•
~~,m
~ SGY
Refer
tolast page
(Foldout page).
EC-367
(IT)
L
HEC023
Page 1089 of 1701
TROUBLEDIAGNOSIS FORNON-DETECTABLE ITEMS
[![J
Malfunction Indicatorlamp(Mil)
&
Data Link
Connector (DlC)forCONSULT
IGNITION SWITCH
ON or START
EC-MIL-01
FUSE
7.5A BLOCK
ITJ
(JIB)
~
Refer
toEL-POWER.
-:Detectable line
for DTC
-: Non-detectable
line forDTC
I
DATA LIN<
CONNECTOR
FOR CONSULT
(fill)
~
S
ECM (ECCS
CONTROL
MODULE)
em
COMBINATION
METER (MALFUNCTION
INDICATOR
LAMP)
@
Y
13'01
U3.211
ORIL
G
1
m
LiJLiJ~LiJ
GIS
GY
IL G/R G/W
I~
It ~~
GIS
GYIL
JOINT
tt
lI~
CONNECTOR-5
~ 1bi=H~
ORIL ~
G/B
GY
IL G/R G/W
I$~
-F~---- -- --- - -
~$~-~$~-~$~-~$I
ORIL
CEID
GIS
GY
IL G/R
G/W
I II II
ORIL G/SGY/L G/R G/W
~ mrr15il~rrtru
LED-R SCISCICHECK SCI
RX TX CL
(In) (Out)
Refertolast page
(Foldout page).
~~
~OR
em
L
HEC024
EC-370
Page 1111 of 1701
TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
EC-GLOW-01
IGNITION SWITCH IGNITIONSWITCH
START ONorSTART
7.5A
1261
10A
1251
10A
IT]
FUSE
BLOCK
(JIB)
@:ID
Refer
toEL-POWER.
:
LHDmodels
<£D:
RHOmodels
ECM
(ENGINECONTROL
MODULE)
@
TW
~
G/B
I
Toengine coolant
-------.. temperaturesensor
(Refer toEC-COOL/F.)
1I~11
Y
I
Y
I!i
COMBINATION
METER
(GLOW LAMP)
11
3•3
1
@
OR
I
OR
m
GIL
1Ni91
BR
BR
~
IGN
1Ni91
BR
BR
~
IGN
IN.41
B/Y
GNO-C GNO-C GNO-AGNO-A
12.6
I 11
3•9
I
11~11 11~51
B BB B
I
II I
----.-_-.- __1.
I
.-o-ee-°l
I
<;
A
;>
B
1---.1
B
-!-! .-!-
B/Y
~
START
Refertolast page
(Foldout page).
HEC088
EC-392
Page 1112 of 1701
TROUBLEDIAGNOSES
Quick-glow System(Cont'd)
•
GLOW
PLUG
(E213)
R
ctJ@
~~
R
I
R
Q
(b):
LHDmodels
:
RHOmodels
EC-GLDW-02
Refer toEL-POWER.
75A
IT]
!'e"
(ENGINE
CONTROL
MODULE)
(M39)
W/L
B/R
1--~
I
W!L B/R
11!11~II~e~y
~m>
~
1!:i=Jll!:i=!J~
W/R R
I
~1
W/R W/R
(E10!)
CHID ~ I~ICHID
W/R W/R
tJ
I
W/R
IL@JI
G/R
+f
W/L W/L
m
rA,
~(E10f)
CHID I~I
I~ICHID
W/L W!L
tJ
I
W/L
1001
BATT
FUSE
BLOCK
(JIB)
(106)
7.5A
1241
I
BATTERY
I
•
. ------.
~ffij
10.
91
P
I
P
~1
KEY-IN
IN SWITCH
OUT--
@
~
BR/Y
I
~~
BR/Y BR/Y
(E10f) .~ ~(EiOf)
CHID
I~I
I~ICHID
BR/Y BR/Y
t-t
I
BR/Y
00 KEY
~ (E115)
[IIg]
W
~---------------~
I I
:Fnm>~~~~:
:rnJ
G
@J
W
l.9J
W:
, ,
-----------------
Refer
tolast page
(Foldout page).
HEC089
EC-393
Page 1119 of 1701
TROUBLEDIAGNOSES ~
Partial LoadAdvance (PLA)Control (Cont'd)
LHD models
EC-PLA-01
~~~~K RefertoEL-POWER.
(JIB)
PLR REVGND-S GND-S
11~81 ~
/12.3
11
13.61
Y L!Y B/W B/W
I
I
f-
t
_I
t
Y ~ L!Y B!W
IrlsJ~ -
M.-B -
~I&~ ---
~r;]ID1
'T'
(E101)
L:jf'
"T'
Y L!Y B!W
1c!J~ ~
~cL~ ---
~c!J1
<=j=
(E231)
=r' =r'
Y L!Y B!W
!
L~Y B~Wt
rrh
m m
ECM
(ENGINECONTROL
MODULE)
@
TW
~
G!B
1
Toengine coolant
._--~. temperature sensor
(Refer toEC-COOL!F.)
II
N•4
1
B/Y
I
B/Y
Iffsn
START
IN;91
BR
I
BR
~
IGN
SOLENOID
TIMER ENGINE
SPEED
SENSOR INJECTION
PUMP
(E214)
~~
~ GY
~
(E214)
\ill)
GY
Refer
tolast page
(Foldout page).
HEC090
EC-400