inj MITSUBISHI 3000GT 1992 2.G User Guide

Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit 137
LEFT BANKRIGHT BANK
HEATED OXYGENHEATED OXYGEN ~~~~~~LEFT BANK
HEATED OXYGENRIGHT BANK
SENSORCFRONT)HEATED OXYGEN
(B-16)SENSORCREAR)
(8-44)SENSORCFRONT)
cB-45)
(B-19)
'r------Ii-
3
1
:II
m/II
I
I/I
I c,I L4
“I '3
1/%:I
105 mI
I 62mj
12/I/ .J
j *I
I/II/I -II
i B "
IrIII/1J
LB
(Fj1.25
(F11.25
(F)O. 85R
1--_-____I__--_--_
1.25I1II
I
III
I
I/I/I
l I
v I
1:
21IIIIIIII
I
II
I
2 1.-J
1.25R
1.251
;B
;B
(F>E
1.25R-
1
I
H
2
(8-32:
0.85h
4.-----
F).85G-R
1.25(
INJECTOR
r
1
11
pV
0.85B.R
3L----.
(F)(F)0.05Y-1.25B
14
L
(B-33:
0.85Y-'i
/
L;
(B-07)
CF:
'7---.-
5-
(F)0.85G-W
ti
JENGINE
Elm"
HR05h404CB
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Downloaded from www.Manualslib.com manuals search engine 144CIRCUIT DIAGRAMS - MFI Circuit
MFI CIRCUIT (1995 MODELS) (CONTINUED)
‘d ’
MFI RELAY
T7V
(F> 1.25R (F) 1.25RRESISTOR (A-69)
(F)0.85F
L
T(F) 1. 25RI(F) 1. 25R
(F> 0. 85R
I -Lb’ ,
8
0.':;G-i
1
I
II
2a
6
(F>0.05
G-h
1
m
IL
fiFJ
(F:(F)
Ok”’Ok!;
1----
ti
2----.
G
L
Ok”?
3INJECTOR
2
CF)
o.8z
6
1. 25R-W
1
m
IL
i&T
0. a5W3.----
(F>
0. 85
G-R16-----
1
(F>0. 8EG-Y
1
v
I
21. 25(
(B-3:!
0. 8EY-h
(F)0. 85G-W3----
/
i
7IT/\x
AL
$1
i
I
A-4
(F>E
I
\/“3 “4
(‘6
l-
(B-l=
I
L
F)G-E(F)GR-L:F)G-I(F)L-W(F)GK
I
(F>B
d
2-----
tEY
F)L-K(F>E
i&-e.-------
GNDGNDVV
HR05M08CA
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Downloaded from www.Manualslib.com manuals search engine 152CIRCUIT DIAGRAMS - MFI Circuit
MFI CIRCUIT (FROM 1996 MODELS) (CONTINUED)
d~
MFI RELAY
(F)1.25R:)l. 25RF)1.251F)1.25R
(i)RI
:F)1.25
(8-12)
1
c
J L
2
(F)0.85RrO.S5RKNOCK
SENSORL(F>1.25E(Fj1.25(F)1.25E
CKP
3 SENSOR
I
I rP
25Ii%OR1
@I IINJECTORi
F)1.25R
3-13)
I
[
1 r1
Ir
J1 \/ VI w \/ I
2“1 "3 "4 "6 (8-35)1
1
(F>B
B----(c-5478
(F)' (F)GR (F)G-B GR-L (F)G-Y (F)G
39417518-------------------_
Y Y Y Y
'>BI
F)L-I:(F)(F)0.85G-Y0.85G-I
L------,(c-521-----
5v5vGNDGND
VV
ENGINE
CONTROL
MODULE
1.25B1.258
! a--
HROBMOSCA
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit 153
LEFT BANKRIGHT BANK
HEATED OXYGENHEATED OXYGEN x$:5$SENSOR(FRONT)
(Fj1.25
(F)1.2E
1.25R
iR1
b(F)O. 85R
1*- ---- -__-_--_--_
LEFT BANK
HEATED OXYGEN
SENSORCREAR)
(B-45)
RIGHT BANK
HEATED OXYGEN
SENSOR(FRONT)
IG
1
I/IIIIIII
I
III
2 II!II,IIII1I
21.-J
(F)
1.25R
In n1.25
JB-W
I -I/II,Ii B-WII: B-'
---JL -_IB-W _--B-l
(F)E(F)B
i
*lIIIIII
4III
;
1
1.25R
1.25
INJECTOR
I-
(B-33
0.85Y-1
1.I
1"
1;
‘E
!I[
2'2
(B-3;(B-31
0.85'0.8581:
L
(B-07)4.----_3---_i-
(F)F)(F)0.85G-W.85G-II. 85Y-I
(c-52)16-----.15-----.
tE
p43p79-----____-__--_
VVv
B
J:-
i!ItE*
ENGINE
CONTROL
MODULE
HR05MOSCB
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
MFI CIRCUIT (FROM 1996 MODELS) (CONTINUED)
MFI RELAY
C
(F) 'I. 25R(F) 1. 25R(F) 0.85R1
(F) 1. 25R(F) 1. 25RRESISTOR (A-69)
4
(F> 1.25R (F) ?.25R+0(F)1.25R(F)0.05R(F) 0.85R
(F)
,,3 %%SOR,,3 %SORISCMOTOR“kSL”
/\I\2 0,,5INJECTOR/x3R,\7r,1
2
(F)0. 82
6_----
:5
(F)
O$g
5.----:7
(B-40)1
.
l!b
--1
:3
(F>B L4 6
(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
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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 Z
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 W
Throttle position sensor (With built-in closed throttleCposition switch)
Turbocharger waste gate solenoid U
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)
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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
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
,’
L
c
Injector
-I\/-, Y7FUO803
\ R\/1/I‘ relay- 1
I’ I\,?-==,>\ I
1Check engine/malfunction
U68FOOll
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Downloaded from www.Manualslib.com manuals search engine 54-1
CHASSIS
ELECTRICAL
CONTENTS
AERO PARTS (ACTIVE AERO).....Refer to GROUP 51
ANTI-LOCK BRAKING SYSTEM....
Refer to GROUP 35
BATTERY...........................................-3
ON-VEHICLE SERVICE............................3
Battery Charging.................................4Battery Inspection................................3Battery Testing Procedure........................5
SPECIFICATIONS................................-3
General Specifications............................3
CIGARETTE LIGHTER.............................119
CIGARETTE LIGHTER..........................123
SPECIFICATIONS..............................
119
General Specifications............I...........119
TROUBLESHOOTING............................120
COLUMN SWITCH.................................
.lll
COLUMN SWITCH*............................112
SPECIAL TOOL.................................111
SPECIFICATIONS...............................111
General Specifications..........................111
CRUISE CONTROL SYSTEM . . . . . . . Refer to GROUP 17
DOOR GLASS AND REGULATOR
(POWER WINDOWS) . . . . . . . . . . . . . .Refer to GROUP 42
DOOR HANDLE AND LATCH
(CENTRAL DOOR LOCKING) . . . . . . Refer to GROUP 42
DOOR MIRROR (ELECTRONIC
CONTROLLED MIRROR). . . . . . . . . . .Refer to GROUP 51
ELECTRONIC CONTROL
SUSPENSION . . . . . . . . . . . . . . . . . . . . Refer to GROUP
338
FRONT SEAT (POWER SEAT) . . . . Refer to GROUP 52A
HEATER AND AIR CONDITIONING . Refer to GROUP 55
HORN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
115
HORN SWITCH* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
RELAY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
118
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
115
General Specifications . . . . . . . . . . . . . . . . . . . . . . . .115
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . .115
KEYLESS ENTRY SYSTEM
(CENTRAL DOOR LOCKING) . . . . . . Refer to GROUP 42
CONTINUED ON NEXT PAGE
WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES
WARNING!
(1) Improper service or maintenance of any component of the
SRS, or any SRS-related component, can lead to personal
injury or death to service personnel (from inadvertent firing of the air bag) or to the driver and passenger (from render-
ing the SRS inoperative).
(2) Service or maintenance of any SRS component or
SRS-related component must be performed only at an authorized
MITSUBISHI dealer.
(3)MITSUBISHI dealer personnel must thoroughly review this manual, and especially its GROUP 52B
TSupplemental Re-
straint System (SRS) and GROUP 00 -Maintenance Service before beginning any service or maintenance of any com-
ponent of the SRS or any
SRS-related component.
NOTE
The SRS includes the following components: impact sensors, SRS diagnosis unit, SRS warning light, air bag module, clock spring
and interconnecting wiring. Other SRS-related components (that may
h,a”” to be removed/installed in connection with SRS serviceor maintenance) are indicated in the table of contents by an asterisk ( ).

Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Ignition Switch54-7REMOVAL SERVICE POINTS
+A, STEERING WHEEL REMOVAL
Remove the steering wheel by using the special tool.
Caution
Do not hammer on the steering wheel to remove it;
doing so may damage the collapsible mechanism.
Front of vehicles
219FO12:
+B,COLUMN COVER LOWER / COLUMN COVER
UPPER REMOVAL
After the screws have been removed, remove the covers,while making sure not to break the grippers.
+C, STEERING LOCK CYLINDER REMOVAL
(1) Insert the ignition key into the steering lock cylinderand place the key in the ACC position.
(2)Press the lock pin down with a Phillips head screwdriv-
er (small-size one) to remove the steering lock cylinder.INSTALLATION SERVICE POINT
.A+COLUMN SWITCH AND CLOCK SPRING
ASSEMBLY INSTALLATIONLine up the “NEUTRAL” mark of the clock spring with
the mating mark to center the clock spring.
CautionIf the clock spring is not centered, problems such
as intermediate failure of the steering wheel to turn,broken ribbon cable in the clock spring, or the like
could occur. As a result, they might hinder proper
operation of the SRS, resulting in serious injury.
iI
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