MITSUBISHI 3000GT 1994 2.G Workshop Manual
Manufacturer: MITSUBISHI, Model Year: 1994, Model line: 3000GT, Model: MITSUBISHI 3000GT 1994 2.GPages: 738, PDF Size: 35.06 MB
Page 161 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
159 ’
THROTTLEI%%;~""
(F>Y-R
(F>G-Y
Y-R
LI--@$;$$UISE
(F>Y-R(F)BR-R
MANIFOLDDIFFERENTIALp&RE
' ----I
'4
KNOCK
SENSORGND
V
(B-OB)
B
‘8 (c-541
---I
ENGINECONTROL
MODULE
GNDv I
(A-22) (B-05) (B-08) (B-46) (c-52)
m !jp&Tj) @ jlTEE#
(c-54)
HROSMlOBB
TSB Revision
Page 162 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
MFI CIRCUIT (FROM 1996 MODELS)
MFI RELAY
C
(F) 'I. 25R(F) 1. 25R(F) 0.85R1
(F) 1. 25R(F) 1. 25RRESISTOR (A-69)
4
(F> 1.25R (F) ?.25R+0(F)1.25R(F)0.05R(F) 0.85R
(F)
,,3 %%SOR,,3 %SORISCMOTOR“kSL”
/\I\2 0,,5INJECTOR/x3R,\7r,1
2
(F)0. 82
6_----
:5
(F)
O$g
5.----:7
(B-40)1
.
l!b
--1
:3
(F>B
(B-13:
8
o.‘El
G-I
1
[
1[)
:B-l;
3
(F)
“i;“;
1
II
II
2pi-J
1
CF>
“;;“$
1
v
I
2
1. 25C
1. 25R
3 INJECTOR---7III
I
II1
I
11
(B-33
0.
85Y-W
(F>EF)L-kt(F)L-‘!I
‘I
!_ 8!
(F) GEDG-I(F)GR-L(F)G-\I(F:G(F:
OS”’
(F)
OS”;
:c-EL- _______ _8L-.-
1I----
iE
(F>
Ok”;
3----.
m
I[
2
(B-32:
0. 85W3_----
(F)
0. 85
G-R16-----
m
I[
&
0. 85BR2_----
(F>0. 85Y-B15-----
ll
(
6
I\77
b1L\I
/
A-
lGNDGND
VV
HROSMlOCA
TSB Revision
Page 163 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
LEFT BANK
HEATED OXYGENRIGHT BANK
SENSORCFRONT)HEATED OXYGENLEFT BANKSENSORCREAR)HEATED OXYGENRIGHT BANKSENSORCREAR)HEATED OXYGEN
(B-16)(8-44)(8-45)SENSORCFRONT)
(B-19)
*; \,J L-
1
‘5
r
5IImmIId2BI
2"8III/.I//II/rI
B-WII
I
JL
3
rIIII
B/III1/IIIII
c
34 (c-53:
IF--l
B-W
76
'4L “'1 "3--7.-J
I%co m
h'c;t:
Bv
2-8 3- - - - -_ _“(c-88).- 3%
' F?I voI
/ (F)Y-B
+ B-WII-JB-W
!I
L-
B-W
(F>B
I Ik ”'1 "3$'2--_
--_3
3m2
CL&L, ;2izv vv
6 7
---
*I3
&
r--‘
-+
I
B-W/
WI---B-W
L
t
(F11.258
(c-54)HROJMlOCB
TSB Revision
Page 164 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
MFI CIRCUIT (FROM 1996 MODELS)
J/B
(MULTI-PURPOSEFUSE@IGHT/GER
I3B-R
2B-R
\
REAR WINDOW
DEFOGGER
.REAR WINDOWDEFOGGER.REMOTE;p$$;;LLED
1
DIODEE-31
I
DEDICATED 3B-RFUSE
I
50
IJ/BB-R
5(c-83)
STOP
LIGHT
SWITCHG-Wr
580
R-G
r--------------------------------------~
ENGINE
ggp ~R-G
d i
---_20
IG-l
3
L-l
------ ------.‘1(c-52
------.22
6
I
8(F>B-1
------.------.IO231
(F>
(F)B-W(F>BR-R(F)
/ L-R(L-0
--Y!4;;4~SAND
(L-0
11(A-67)
c
(A-36)
G-b
L----_
(G-B)
RADIATOR;~~A~OTORFEREI(HI) (LO)iwc
AIR
.YIGiITION POWER TRANS&R~Cl~~l~~ON’NG
UNIT
HR05MlODA
1 TSB Revision
Page 165 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
MFIRELAY
(F:r---’
IIIIII/IIII-----
(F>L-
G-
(A-67)
G-
7
2
_-----------___3
(F>LG-1
40E
/2(
I
g9g;fiTI~~/\
PURGESOLENOID
j(A-20)1
EGR
SOLENOID
_____-___-______ _______~______14
i
(F)LG-R(F)R-'
9_____-____-__---6
PV :
1
I
TURBOCHARGER
WASTE GATE
SOLENOID
32 (c-53)
o+
I(F)L-'h
9(B-06)
(F)L-W
,,2
,,l
POWER
STEERING
g;y?;;ER
P
AI _-----,cc-29)“41FULL AUTO
2BB BP R-B (Y)
4n5 1167mA A A]
DATA LINK CONNECTOR
A/C
IGNITIONTIMING
ADJUSTMENT
CONNECTOR
ENGINE
CONTROL
MODULE
l(A-18)
1
TSB Revision
Page 166 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
COMPONENT LOCATIONUp to 1993 models and 1994, 1995 models Non Turbo (Federal)
NameSymbol
Air conditioning relay0
Air conditioning switch
Camshaft position sensor
a
Check engine/malfunction indicator lampP
Crankshaft position sensorD
Data link connectorR
EGR solenoid
EGR temperature sensor
Engine control module
Engine coolant temperature sensor
Evaporative emission purge solenoid
Fuel pressure solenoid
Heated oxygen sensorE
idle air control motor (stepper motor)L
Name/ Symbol
Ignition coil (ignition power transistor)
Ignition timing adjusting terminal
Injector
(1
Multrport fuel rnjectron (MFI) relay
ParWNeutral position switch c&T>
Power steering pressure switchH
Resistor
Throttle position sensor (With built-in closed throttleCposition switch)
Turbocharger waste gate solenoid
Variable induction control motor (DC motor) (withJbuilt-in induction control valve position sensor)
Vehicle speed sensorFIVolume air flow sensor (with built-in intake air A
temperature sensor and barometric pressure sensor)
1 TSB Revision
Page 167 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit165
-x- --q-Y7FU1003
Volume &flo~‘.&&sor(with built-in intake air
temperature sensor and
barometric pressure sensor)
temperature sensor
Pbuilt-in
I
closed throttle
position switch)
TSB Revision
Page 168 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
Vehiclespeed
sensor
IW12FOOSC
(DC motor) (with built-in inductioncontrol valve position sensor)_I/, ./X7FI lOAI-Injector
I\,-\ Y7FUO803I
(rgnition powertransistor)
Y7FUO648
1 TSB Revision
Page 169 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit167 ~
Check engine/malfunction
Lki @ %\\ Y7FUO999 1
\l-T-T-. .
Engine control
moduleW
16FO297
Xl 6FO498
TSB Revision
Page 170 of 738
Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
\’\
X7FUlOlO
~ ./ ,21492 model&-v yv\ r/
\
Y7FU1309
TSB Revision