exhaust MITSUBISHI 3000GT 1995 2.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 14GENERAL - Control Unit Location
CONTROL UNIT LOCATION
NameSymbol
ABS control unit
J
Active exhaust control module cup to 1994H
models>
Air conditioning compressor lock controller
C
Air conditioning control unitB
Name
Engine control module
ETACS control unit
Keyless entry control unit
Light automatic shut-off unit
Motor antenna control unit
SRS diagnosis unit
Sunroof control unitSymbol
d
B
A
F
19FO134
16FO26700004239
control module
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Downloaded from www.Manualslib.com manuals search engine 32GENERAL - How to Diaanose
CHECKING CABLES AND WIRES1. Check connections for looseness, rust and stains.
2.Check terminals and wires for corrosion by battery electro-
lyte, etc.
3.Check terminals and wires for open circuit or impending
open circuit.4. Check wire insulation and coating for damage, cracks
and degrading.
5.Check conductive parts of terminals for contact with other
metallic parts (vehicle body and other parts).6. Check grounding parts to verify that there is complete
continuity between attaching bolt(s) and vehicle body.7. Check for incorrect wiring.
8.Check that wirings are so clamped as to prevent contact
with sharp corners of the vehicle body, etc. or hot parts(exhaust manifold, pipe, etc.).
9.Check that wirings are clamped firmly to secure enough
clearance from the fan pulley, fan belt and other rotating
or moving parts.
10. Check that the wirings between the fixed parts such as
the vehicle body and the vibrating parts such as the engine
are made with adequate allowance for vibrations.
HANDLING ON-VEHICLE BATTERY
When checking or servicing does not require power from the
on-vehicle battery, be sure to disconnect the cable from thebattery
(-) terminal. This is to prevent problems that could
be caused by a short circuit. Disconnect the (-) terminal first
and reconnect it last.
Caution1. Before connecting or disconnecting the negative
cable, be sure to turn off the ignition switch and the
lighting switch.
(If this is not done, there is the possibility of semicon-
ductor parts being damaged.)
2.After completion of the work steps [when the battery’s
negative (-)
terminal is connected], warm up the engineand allow it to idle for approximately five minutes
under the conditions described below, in order to sta-
bilize the engine control conditions, and then checkto be sure that the idling is satisfactory.
Engine coolant temperature:
85-95°C (185-203°F)
Lights, electric fans, accessories: OFF
Transaxle: neutral position
(A/T models: “N” or “P”)
Steering wheel: neutral (center) position
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id
CONFIGURATION DIAGRAMS - Instrument Panel and Floor Console55
D-13
D-14
D-15
\D-17
D-46
D-23
D-24
D-29
D-30
D-31
D-32
D-33
D-34
D-35
D-36
D-37
D-38
D-39
D-40
D-41
/
id, D-42
D:2736fO18100004269
D-26
D-25*’
Active aero switch
Accessory socket
Accessory socket
Auto-cruise main switch
Seatbelt warning buzzer
Radio
Radio
Radio
Rear wiper and washer switch Active exhaust
switch*;!
Remote-control mirror switch
Rheostat
Instrument panel wiring harness -and body
wiring harness (LH) combination
Instrument panel wiring harness and body
wiring harness (LH) combination
D-43
D-44
D-45
D-46
D-47
D-48
D-49
D-50
D-51
D-52
D-53
Instrument panel wiring harness and body
wiring harness (LH) combination
Instrument panel wiring harness and adapter
wiring harness combination
Instrument panel wiring harness and front wiring
harness combination
Telephone cableRadio or body wiring harness and radio sub
wiring harness combination
Top switch
Instrument panel wiring harness and body
wiring harness (LH) combination
Parking switch
Chime*3
Body wiring harness (LH) and header wiring
harness combination*3
Body wiring harness (LH) and header wiring
harness combination*3
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Downloaded from www.Manualslib.com manuals search engine 58CONFIGURATION DIAGRAMS - Luaaaae Compartment
LUGGAGE COMPARTMENTpIl --.
-
F-11
F-12
F-13
F-14
F-15F-F-16
F-34
NOTE
(1) l ‘:From 1993 mod
[;I I’,: Up to 1994 models-_
: Up to 1993 models
F-01
F-02
F-03
F-04
E-05
F-06
F-07
F-08
F-09
F-l 0
F-11
F-12
F-l 3
F-14
F-15
F-l 6
F-17
F-l 8
F-l 9
F-20
Interior temperature sensor
Defogger
(+)
Rear wiper motorHigh-mounted stop light or active aero rear
spoiler
Defogger (-)
Rear speaker (RH)
ECS rear shock absorber (RH)
Luggage compartment lightABS resistor

Rear combination light (RH)
Back-up light (RH)
ECS control unit
ECS control unit
Body wiring harness (RH) and fuel tank wiring
harness combination
Rear washer motor
Fuel tank
License plate light (RH)Body wiring harness (RH) and rear bumper
wiring harness combinationBody wiring harness (LH) and body wiring
harness (RH) combinationBody wiring harness (LH) and body wiring
harness (RH) combination
F-21
F-22
F-23
F-24
F-25
F-26
F-27
F-28f-29
F-30
F-31
F-32
F-33
F-34
F-35
F-36
F-37
F-38
F-39
F-40
License plate light (LH)
Luggage compartment light switch
Liftgate cylinder lock switch
Liftgate switch
Back-up light (LH)Active exhaust control
unit*2Active aero control unit
Active aero control unit
Active exhaust actuator
assembly*2
Rear combination light (LH)
Motor antenna control unit
ECS rear shock absorber (LH)
Rear speaker (LH)Body wiring harness (LH) and
liftgate wiring
harness combinationBody wiring harness (LH) and
liftgate wiring
harness combination
Telephone
cable*3
Spare connector (Wireless telephone unity3
Spare connector (Hand free
controller)*3
Jumper connector (or Hand free controller)*3CD
changer*’
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Downloaded from www.Manualslib.com manuals search engine 61
i
CIRCUIT
DlAG.RAMS
CONTENTSActive Aero Circuit.........................
428Active Exhaust System Circuit..............
370
Anti-lock Braking System (ABS) Circuit......322
Auto-cruise Control Circuit..................380
Back-up Light...........................54-85
Buzzer Circuit.............................208
Car Telephone Circuit......................435
Central Door Locking Circuit................222
Charging System..........................16-3
Cigarette Lighter Circuit.................54-120
Cooling Circuit.............................176
Defogger Circuit........................54-193Dome Light, Foot Light and Ignition Key
Cylinder Illumination Light................54-72
Door Light and Luggage Compartment
Light...................................54-81
ELC-4 A/T Circuit..........................186
Electronic Control Suspension (ECS) Circuit . . 352
Fog Light Circuit.........................
54-58
Full Auto Air Conditioning’ Circuit............272Glove Box Light, Vanity Mirror
Light and Inspection Light Circuit..........
54-84
Headlight...............................
54-40
Heater Circuit.............................,239
Horn..................................54-116
How to Read Circuit Diagrams..............
62
Ignition System.........................16-32
Manual Air Conditioning Circuit.............242
Meter and Gauges Circuit...............54-12
MFI Circuit................................84
Power Distribution Circuit...................68
Power Seat Circuit....:...................416
Power Window Circuit.....................212
Radio and Tape Player................54-124
Rear. Wiper and Washer Circuit............318
Remote Controlled Mirror Circuit...........320
Starting System.........................16-20
Stop Light.............................54-98
Sunroof Circuit.............................442
Supplemental Restraint System (SRS)
Circuit....................................374
Taillight, Parking/Side Marker Light and
License Plate Light Circuit................54-64
Tension-reducer Type Seat Belt Circuit......423
Theft-alarm System....................54-206
Top Stack Circuit.........................438
Turn-signal Light and Hazard Light.......54-90
Windshield Wiper and Washer Circuit........316
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Active Exhaust System CircuitACTIVE
EXHAUST SYSTEM
L/ COMPONENT LOCATION
Name
Symbol
Name
Active exhaust control unitCEngine control module
Actuator assemblyDPower window relay
369
Symbol
B
A
119FOl34Tl6FO26800002666
module
#/T16F0292
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Downloaded from www.Manualslib.com manuals search engine 370CIRCUIT DIAGRAMS - Active Exhaust System Circuit
ACTIVE EXHAUST SYSTEM CIRCUIT (UP TO 1993 MODELS)
;;ik\IGHTIGNITIONSWITCH(IG1)
I
1.25R-W
F;E&CATEDr0
15A
G-W
J/B
[
G-W
I
(
B-Y
I
6
O.S5B-W
6
0.85B-W
(c-82)
J/B
B-W 59 (D-04)
r-h
COMBINATION5METER
g
\/I112 (D-05)
G-Y
6,\
---------_----
OFF -TONSPOR
RHEOSTAT
R
3
ACTIVE
&BMT(D-38)
28
20
I
2B
HRlSM15AA
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Active Exhaust System Circuit371
2R-B
5(c-o1)
/
2R-B
POWER
--------___WIV~~WS<
t-OFF20
ENGINECONTROLMODULE
2L-B
I
(c-14)
R-\
iACTIVE
EM::MODULE
(F-26)
zL
3
I
CY& w-m
I2 5
.--
“: FULLLCLOSE
GNDV
;
ACTUATORASSEMBLY
(F-29)
JLL'EN
(F-29)
f2
m3456
(c-01)o(c-14)(c-29)(c-54)(F-26)
faq @ plzER@q -112 3456799
i
m
HR15MlSAB
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Downloaded from www.Manualslib.com manuals search engine 372CIRCUIT DIAGRAMS - Active Exhaust System CircuitACTIVE EXHAUST
SYSTEM CIRCUIT (1994 MODELS)
1.25R-hI
G-h
J/Br
I
,,a7T-
i
8
G-W
8
G-W1
I
/
LL
4
I-
(
B-Y
;HT
(c-69)
(c-71)
(D-44)
IGNITIONSWITCH(IG1)
I
1
~;M;NATION
RHEOSTAT
I\
i----------_____
OFF ‘TONSPOR‘OUR
1
B
I
2B
2B
-
ACTIVE
Ei%T
R
J
z(D-41)
El
(c-82)(D-04)(D-05)(D-38)(D-41) (D-44)
1234
km5678pGjlq @ fiMI7Rq\ ~
‘d
HRlSM16AA
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Active Exhaust System Circuit373
ENGINE
CONTROL
MODULE
INPUT SIGNAL
.CRANKSHAFT POSITION SENSOR.THROTTLE POSITION SENSOR
RR-W
(c- ,,8
F
35 (c-53)
12 (c-29)
2R
2R
2R
I
@I-+ f
2
G-R
IIR-B
r-k-
F- 01
4
T
-B
7
bjgE-
‘(c-01)
R-B1
3
POWERWINDOWS-____---_RELAYN(c-07x)
3
L-Y
KkF"
GND
5
ACTUATORASSEMBLY
lEgI
B
i
2B
(c-01)o(c’14)m(c-53)(F-26)HRlSMlGAB
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