1996 MITSUBISHI 3000GT charging

Downloaded from www.Manualslib.com manuals search engine 418CIRCUIT DIAGRAMS - Power Seat Circuit
POWER SEAT CIRCUIT (1994, 1995 MODELS)1I
\j i
CHARGING1.
2B-WR-B2R-B2R-B
70,l-5
J/B
r----/ Ivv
B
28
NOTE
0
:l:VEHICLES WITHOUTTHEFT ALARM SYSTEM:2:VEHICLES WITHTHEFT ALARM SYSTEM
I
. .
SIDE SUPPORT
LUMBAR SUPPORT
I IL’CLOSE- SPREADiRELEASE--h
‘G.2; 1.25G-R
I
4----
‘22 l. 25G-R
li’Z ‘i’g
32
I-i
1_ ---- ---___m
‘i’s ‘is;
121
u!z!lM
SIDELUMBAR
SUPPORT
MOTOR$JF@RT
m0
Kl:fEHSEAT
(D-21)
POWER SEAT
ASSEMBLY
(E-27)
HR15M27AA
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Downloaded from www.Manualslib.com manuals search engine 424
CIRCUIT DIAGRAMS - Tension-reducer Type Seat Belt Circuit
TENSION-REDUCER TYPE SEAT BELT CIRCUITI
(FROM 1995 MODELS)
&Ij
FUSIBLE LINK@IGNISWIT
2W-BB-W2B-
HORN5W-BCHARGING2B-
,.l (c-68)
J/B/\
a3r---10A10A
VV\I
"4 (c-80)------1"2 (c-70)
R-BRR-YI0,,l,,2
R-B
I“------I
7R-B.---
R-B,,2,,l
FRONT SEATI1BELT SWITCH(RH)OFF 'TON
71
!E-24)
(LH) p"-
(E-26) oFFI(
IIIR-L1
I
I1-YI
L------+l 1 (c-34)
POWERWINDOW L-yA
IOD ORSTORAGE
CONNECTOR
(A-11X)(F)R-B
HEADLIGHT
FOG LIGHT
TAILLIGHT.PARKING/
SIDE MARKER LIGHT
tYeH$ICENSE PLATE
11 (c-83)
R-EB-'
B-'
TICIN'CH(IGl)
blD
d
B-W
1
RADIO AND
TAPE PLAYER
HR15M29AA
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Downloaded from www.Manualslib.com manuals search engine 430CIRCUIT DIAGRAMS - Active Aero Circuit
ACTIVE AERO CIRCUIT (FROM 1994 MODELS)
a;i&IGHTa;i&IGHT
I2R-W
G-W G-W
.HEATER. MANUAL A/C . MANUAL A/C.FULL AUTO A/C.FULL AUTO A/C.RADIO AND.RADIO ANDTAPE PLAYER
WATEDOH15A
G-W6 (c-69)
J/B,\
G-W33
G-W
BKbVESWITCH
(D-29)GA
u -fa
AUTO1.
ILLOFF
AUTO2
*f{@E;TE
d$JJf#JISE
.ELC-A/T
B-YI
5
B-Y
RHEOSTAT
(F-27)
(F-28)
HR15M31AAI
IGNITIONSWITCH(IG1)
B-W
1CHARGING2B-W 7(c-82)
J/B
OH15A
0. 85B-!i6 (C-71)
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Downloaded from www.Manualslib.com manuals search engine 16-1
id
ENGINE
ELECTRICALCONTENTS
i;
CHARGING SYSTEM . . . . . . . . . . . . . . .2
GENERATOR. . . . ..*.............-.......12
ON-VEHICLE SERVICE.....................
6
Generator Output Line Voltage Drop Test.......6
Output Current Test..........................7
Regulated Voltage Test.......................9
Wave-form Check Using An Analyzer.........10
SPECIFICATIONS.........................2
General Specifications........................2
Service Specifications........................2
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . .3
IGNITION SYSTEM . . . . . . . . . . . . . . . .31
IGNITION SYSTEM . . . . . . . . . . . . . . . . . . . . . . .45
ON-VEHICLE SERVICE . . . . . . . . . . . . . . . . . . . .36
Camshaft Position Sensor
Check. . . . . . . . . .Refer to GROUP 13A
(ON-VEHICLE INSPECTION
OF
MFI COMPONENTS)Crankshaft Position Sensor
Check. . _ . . . . . . .Refer to GROUP 13A
(ON-VEHICLE INSPECTION
OF MFI COMPONENTS)
Ignition Primary Voltage Wave-form
Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Ignition Secondary Voltage Wave-form
Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .._.37
Ignition Timing Adjustment . . . Refer to GROUP 11
Spark Plug Cable Test . . . . . . . . . . . . . . . . . . . . .36
Spark Plug Test . . . . . . . . . . . . . . . . . . . . . . . . . . .36
SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . .31
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . .31
General Specifications . . . . . . . . . . . . . . . . . . . *. .31
Service Specifications . . . . . . . . . . . . . . . . . . . . . .31
TROUBLESHOOTING.....................32STARTING SYSTEM...............
19
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . .19~
General Specifications . . . . . . . . . . . . . . . . . . . . . .19
Service Specifications . . . . . . . . . . . . . . . . . . . . . .19
STARTER MOTOR . . . . . . . . . . . . . . . . . . . . . . . 23~
TROUBLESHOOTING . . . . . .-a.. . . . . . . . . . . . .20
L
I
I

Downloaded from www.Manualslib.com manuals search engine ENGINE ELECTRICAL - Charging Svstem
CHARGING SYSTEM
SPECIFICATIONSGENERAL SPECIFICATIONS
GENERATOR
ItemsUp to 1995 modelsFrom 1996 models
TypeBattery voltage sensingBattery voltage sensing
Rated output
VIA12fllO12l95
1 Voltage regulator1 Electronic type1 Electronic typeSERVICE SPECIFICATIONS
GENERATOR
IItems1 Standard value 1 LimitI
I Regulated voltage
Ambient temp. at voltage
rkgulator V
1 -2O’C (-4°F) ( 14.2-15.41 -I
20°C (68°F)13.9-l 4.9 -
60°C (140°F)13.4-14.6 -IIIII
1 80°C (176°F)1 13.1-14.5I-
1 Slip ring O.D.mm (in.)1 26.7 (1.05)/ 26.1 (1.03)I
IField coil resistanceQ1 Approx. 3-5
I-I
I Output currentI-/ 70% of nominal output currentI
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Downloaded from www.Manualslib.com manuals search engine ENGINE ELECTRICAL - Charging System16-3
TROUBLESHOOTING
L (UP TO 1993 MODELS)CIRCUIT DIAGRAM
i
3
i
i!-
IGNI:SWIT(
B-W
(c-01:
B-W
2F
)XF&ATOR
r
L
L
L2
2B-'MI
J/Br015A0. a5
B-W
0.85B-W
B-W
L
L
‘(B-18)
i-d
GENEARATOR
ON(IGl)
7a
159
(D-04)COMBINATION
i
1140
10 (D-45)
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Downloaded from www.Manualslib.com manuals search engine 16-4ENGINE ELECTRICAL - Charging System
(FROM 1994 MODELS)CIRCUIT DIAGRAM
(F)8W-:F>IW-F
\
1
1-8
COIL
-
i
~
i
-
(Ir
METER AND
GAUGES
-
3 Eb3-
B-\
(c-01
B-\
J
gfF;E$ATOR r
(A-1OX)
I
nr
D r
hJ
s-77
3
ILJL
_)
tc
(F>
----- -------.
3
ILTAGE YEGULATOS
L
;
:
(
L
2B-W7(c-82)
J/B,\
0715A
\,0.85
6(c-71)
B-W
--COMBINATION@ METER
z7TURN-SIGNAL
?LIGHT ANDHAZARD LIGHT
GENEARATOR
IGNITIONSWITCH(IG1)
I2B-WI
(Flo (D-45) DEFOGGER
HR04MOlAA
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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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