warning light MITSUBISHI 3000GT 1996 2.G Workshop Manual

Downloaded from www.Manualslib.com manuals search engine GENERAL - Diode Location17
DIODE LOCATION
Name
Diode (ABS circuit)
Diode (MFI circuit)
Diode (Seat belt warning circuit)Symbol
Name
SymbolA
Diode (Theft-alarm circuit)C
BDiode (4WS fluid level warning light circuit)D
C
Diode (ABS circuit)
,’ i’16FOO24
I \T19F013400002703
/
f(MFI c?uit)Y16FO251
236FOO16
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Downloaded from www.Manualslib.com manuals search engine 50CONFIGURATION DIAGRAMS - Dash Panel
DASH PANEL
Connector
symbol
C
01thru
45
NOTE*I: 1992 models
*2: Up to 1995 models
c-01c-02
c-o.3
c-04x
C-06X
c-07x
C-08c-09
C-l 0
C-l 1
c-12
Body wiring harness (LH)
and front wiring harness combination
Body wiring harness (LH)
and front wiring harness combination
Body wiring harness (LH)
and front wiring harness combination
Door lock power relay 1
Defogger relay
Power window relay
Diode (for seat belt warning circuit)
Diode (for seat belt warning circuit)
Column switch
Column switch
Diode (for theft-alarm circuit)c-13
c-14
C-l 5
C-l 6
C-l 7
C-l 8
C-l 9c-20
c-21c-22
C-23
C-24
/ i
i
.m
/\\
LJ
Accelerator pedal switch*’
Control wiring harness and instrument panel
wiring harness combination
Body wiring harness (LH) and instrument panel
wiring harness combination
Air conditioning control panel
Air conditioning control panel
Air conditioning switch
Blower switch
Heater control panel illumination light
Blend air damper control motor
Mode selection damper control motor
Power transistor (for full-auto air conditioning
circuit)
Blower resistor
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Downloaded from www.Manualslib.com manuals search engine 54CONFIGURATION DIAGRAMS - Instrument Panel and Floor Console
INSTRUMENT PANEL AND FLOOR CONSOLED-11 D;‘2D-1 0 ‘.,, \
I
Connectorsymbol
D
later
1993 and
D-03
D-Or ~~\\ Id&
D-02
4D-49 _
D-4i /
D-41
D-36I- -’rL?A/D-:” “- D-331 D-30“-c.w -\D-31 D-29
D-01
D-02
D-03
D-04
D-05
D-06
D-08
D-09
D-l 0
D-11
D-12
D-13
D-14
D-15Pop-up switch and fog light switch
Front speaker (LH)
Combination meter
Combination meter
Combination meter
Defogger switch and ECS switch
Hazard switch
Combination gauge
Diode (for 4WS fluid level warning light circuit)
Glove box illumination light
Photo sensor
Front speaker (RH)
Glove box illumination light switch
Instrument panel wiring harness and control
wiring harness combination
1 TSB Revision
NOTE
I:I*l: Up to 1993 models*? Up to 1994 models
(3)
*3:From 1996 models
D-l 6
D-17
D-18
D-19
D-20
D-21
D-22
D-23
D-24
D-25
D-26
D-27
D-28
Instrument panel wiring harness and body
wiring harness
(RH) combination
Ashtray illumination light
Cigarette lighter
Cigarette lighter
Cigarette lighter illumination light
Power seat switch
Body wiring harness (LH) and console wiring
harness combination
SRS diagnosis unit
SRS diagnosis unit
SRS diagnosis unit*’
SRS diagnosis unit
ABS G sensor
Parking brake switch

Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit 125
IGNITIONSWITCH(IG1)
\,\I
5\IS(c-71)
-___-_---__
WARNING WARNING
LIGHT LIGHT
/
(F>1.25B-W(F>1.25B-W
G-I G-I
IGNITION IGNITION
G-R
1.25B-
,6 (D-44)1.25B-
FUEL PUMP
CHECK
CONNECTOR 1.25B-
tTURN-SIGNAL LIGHT
AND HAZARD LIGHT
59 (D-04)
COMBINATIONMETER1.25B-
7------ ------
COMBINATION
&%O,METE,:Y-W
I
6m_-_____-__-
Y-W
OSic-54)
r--------
.25B-1
1.25E
.25E
2B
tiF1IELAY7
g(c-34)
3
3
FUEL
PUMP
(F-16)
HR05M03AB
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Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - MFI Circuit
MFIRELAY
IGNSW1
2B-
TIONCH(IG?)
\ B-W ,F>l. 25L-
(F)1.258-
.258-L
35B-L
1.25B-F
,7 (c-82)
3
J/BCHARGING
'6 (c-71)
I
c
35
--------_
2B-(F)1.25B-L
1
I
RibCIRCUIT
RESISTOR
!m
FUEL
PUMP
(F-16)
(F-14)
FUEL
PUMP
RELAY
(B-28)
(
r1
0.85B-\
S(D-44)
0.85B-
tTURN-SIGNAL
LIGHT AND
HAZARD LIGH
L-R
r-
B-1
g%J
r$1
+3
(F>1.258-I
B-1
COMBINATION
GAUGE
;i;kKPUMP
CONNECTOR 1.25B-Flmg
I
COMBMETE(SPEE
Y-h
---__--_
Y-k
Y-W
Llic-53)
WARNING LIGHT
G-R
JATION
IMETER)
S(c-14)
36 (c-54)
1.25B-L
1.25B
3M
2
i
5
i
(c-71)
.-----__
1.25B
2B
R-E
R-EG-RL--
6.---- ----- ------ --.l(c-53)
I
ENGINE
CONTROL
MODULE
HR05MOEAB
) TSB Revision

Downloaded from www.Manualslib.com manuals search engine CIRCUIT DIAGRAMS - Buzzer Circuit211
OPERATION
L
lBattery positive voltage is continuously applied to the key-reminder switch.l
If the driver’s door is opened (door switch ON) with the key inserted in the ignition switch (key-reminderswitch ON), the buzzer sounds to warn that the key has been left in the switch.
&eat belt warning>
lWhen the ignition switch is turned on, the timer circuit and pulse circuit will flicker the seat belt warning
light for approx. 6 seconds with the buzzer intermittently sounding.
lIf the seat belt is fastened for the while, the seat belt switch will be turned off and the buzzer will
stop.
TROUBLESHOOTING HINTS
/
L
ProblemCheck methodThe key-reminder The seat belt warning function l
Check the door switch.
warningdoesn’t is OK.(Refer to GROUP 42-Door Assembly.)
sound.The seat belt warning also l Check the buzzer.
doesn’t function.(Refer to GROUP 52A-Seat Belt.)
The seat belt warn-The seat belt warning light lCheck the seat belt switch.
ing doesn’t
func- flashes.(Refer to GROUP 52A-Seat Belt.)
tion.The seat belt warning light l Check the key-reminder switch.
also does not function (and(Refer to GROUP M-Ignition Switch.)
the key-reminder warning
also does not function).
The buzzer doesn’t stop even through the driver’slCheck the seat belt switch.
seat belt has been buckled.(Refer to GROUP 52A-Seat Belt.)
The seat belt warning light doesn’t flashes (but thelCheck the light bulb.
buzzer sounds).lCheck the key-reminder switch.(Refer to GROUP 54-Ignition Switch.)
lCheck the seat belt switch.
(Refer to GROUP
52A-Seat Belt.)
The warning light does not flash and the warninglCheck the ignition switch input signal.buzzer also does not sound.(Refer to GROUP 52A-Troubleshooting.)l Check the key-reminder switch.
(Refer to GROUP 54-Ignition Switch.)
lCheck the seat belt switch.
(Refer to GROUP 52A-Seat Belt.)
The warning light flashes, but the warning buzzer l
Check the key-reminder switch.
does not sound.(Refer to GROUP M-Ignition Switch.)lCheck the seat belt switch.
(Refer to GROUP 52A-Seat Belt.)
[ TSB Revision

Downloaded from www.Manualslib.com manuals search engine Anti-lock Braking System (ABS)CIRCUIT DIAGRAMS - Circuit CAWD>339
G-R
(D-45)
IGNI'SWIT(
2B-b
B-W
l----I
CHARG1NG J/B
r015A
0.85B-k
0.85B-h
0.858-W
TURN-SIGNALB-hLIGHT AND.lEw
I
G-Ii
G-R
G-R
(D-16)
NOTE:l:VEHICLES WITH AUTO-CRUISECONTROL SYSTEM.z2:VEHICLES WITHOUT AUTO- G-RCRUISE CONTROL SYSTEM.
ON(IGl)%“s Eb
5W-E
L-R
WARNING (F>R-
59LIGHT1
COMBINATIONMETER
(D-04)
(F)R-B
;;;R LIGHT R-
LUGGAGEfP;@$RTMENT
0.85R-B
0.85R-B
0.85
0.85G
STOP LIGHT 0.85
0.85
[bi$LE;FNICISUSPENSION
G
G42
2
;'5
I?-I
STOPLIGHTSWITCH
$1:2(c-61)(c-62)
(F-1s).MFI SYSTEM'&m-~~uISE
29STOP LIGHT
ABSCONTROLUNIT
(E-12)
(D-45)(E-12)(F-19)
13 (4 / 5 (6 (7 (6 IS (1Oj11/12(13~14/15(16(17(18(19~0121122~3124125$6127128p9130~31~32~33~4~35~ml
HR15MOSAB
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Downloaded from www.Manualslib.com manuals search engine ENGINE ELECTRICAL - Charging System16-5
OPERATION
When engine is stoppedWhen the ignition switch is switched to the “ON”
position, electricity flows from the
‘I” terminal of
the generator to the field coil, and at the same time
the charging warning light illuminates.
When engine is being started/has started
When the engine is started, charging voltage is ap-
plied to the ‘I” terminal of the generator, with the
result that the charging warning light is extinguished.
In addition, because battery voltage is applied to
the “S” terminal of the generator, this battery voltage
is monitored at the
IC voltage regulator, thus switch-ing ON and OFF the current to the field coil and
thereby controlling the output voltage of the genera-
tor.
Power is supplied to each load from the “B” terminal
of the generator.
NOTE
The generator relay functions as a back-up for the
flow of electricity to the field coil if there is a discon-
nection or damaged wiring of the charging warning
light.
COMPONENT LOCATION
Name/ Symbol 1
1 Generator relayI A I
TROUBLESHOOTING HINTS1. Charging warning light does not go on when
the ignition switch is turned to “ON”, before the
engine starts.l Check the bulb.
2.Charging warning light fails to go off once the
engine starts.l
Check the IC voltage regulator (located with-
in the generator).
3. Discharged or overcharged battery.l
Check the IC voltage regulator (located with-
in the generator).4. The charging warning light illuminates dimly.
l Check the diode (within the combination
meter) for a short-circuit.
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Downloaded from www.Manualslib.com manuals search engine 16-20ENGINE ELECTRICAL - Starting SystemTROUBLESHOOTING
CIRCUIT DIAGRAM

(M/T>(A/T>
IGISW-
2B-
2B-
(c-31
2B-
!
2B-
(A-67
2B-ION
HCST)IGNIZRYSWIT-
2B-Y
IONHCST)BAZRY--BA-TTI
B-1
2
B-k
4
-------;;OFF2
G-B
3
G-B
I
I
/\17rSTARTERRELAY
(A-09X)AL\I;20B-R
3.
,.;
,
8$J (c-64)
0I
2B-Y
5(A-67)
AUTO-CRUISE CONTROL
2B-Y 1
MFI SYSTEM
1 1.25y
2B-Y20B-F
3
PARK/NEUTRAL&~#ONij
(B-26)
g:27:1
i28-R
0.85B-Y
ISUPPLEMENTALgf;EEiINT
1.25B-y\
1MFI SYSTEM 2B-WARNING LIGHT
1iOF?-
lmB
2B
(B-30:
3B-(8-23)
rii------- ____
d
0
==
STARTER MOTOR
NOTE%l:FROM 1993 MODEL%2:1992 MODEL
I(c-31)
STARTER MOTOR
(c-64)q
HR02MOOAA
1 TSB Revision

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 ( ).