1994 MITSUBISHI 3000GT light

Downloaded from www.Manualslib.com manuals search engine 54-72CHASSIS ELECTRICAL - Lighting System
DOME LIGHT, FOOT LIGHT AND IGNITION KEY CYLINDER ILLUMINATION LIGHT
CIRCUIT DIAGRAM (UP TO
1993 MODELS)
FUSIBLE LINK@IGNITIONSWITCH(IGl)
5W-B,.l (c-68)2B-w,,7m/\\J/B
@0310A
L
(c-74)
R-B
I
IO"3 (c-80)
B-W
jl52;gF"___-_________ _----__--_-_--, IOD OR
STORAGE
CONNECTOR
(A-11X)
(c-83)
R-B
R-E
DOME
LIGHT
:E-05)(
R-G
I1(c-81)
0.85R-I
R-E
(LH) (RH:Z-67
-
R-c
$
KEY CYLINDERILLUMINATION
//
,
III
I
1IIIIIII
I
bIOOR
(c-74)
J/B r
(c-83))ICONNECTOR0------- -----
1
R-GIR-G2Ej
27
m(c-34)(c-58)(RH)(LH)\InY
DOOR SWITCH
d
R-G
R-G
d,HR08MlOAA
/ TSB Revision

Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Lighting System
CIRCUIT DIAGRAM (1994 MODELS)54-73
IGNITIONSWITCH(IG1)IFUSIBLE L!NK@I5W-B2B-W
107m
1.
IOD OR STRAGE
CONNECTOR
(A-?1X)
15A (>
\I\/
‘1 (c-77)'3 (c-80)
B-W
51ETACS
__---_---------_____-_ !!1T--,52
(c-74:1
(F>R-B
R-B
1
ll(c-83) (c-81)
O.B5R-ER-I
>
R-B
R-B
c-35
) (<
FQO?LIGHTLH) (RH)'-67,
R-G
R-G
3>
!GNITION KEYCYLINDERILLUMINATION\gLIGHTEi(c-58)TIMERCIRCUIT6sec.
0
,iR-GR-B B B
,,4 (c-34)lE4 9 5
IA A * Al
R-G
R-GDATA LINK
CONNECTOR R-G
R-G
.NDV
AJj7:1jgZ2
(c-74
J/BR-G
NOTE:l:VEHICLES WI:2:VEHiCLES WITHOUT THEFT-ALARM SYSTEM
TH THEFT-ALARM SYSTEM
(RH)(LH)
DooR SWITCH
(c-77)OFRONT SIDE (C-80)(c-81)(c-82)AA
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Downloaded from www.Manualslib.com manuals search engine 54-74CHASSIS ELECTRICAL - Lighting System
CIRCUIT DIAGRAM (FROM 1995 MODELS) AND (1995 MODELS)
R-c
(c-74
J/B
(F)R-1
1i$X&R LIGHT
LUGGAGE1 fy##RTMENTR
1
DOME
LIGHT
Jm)
R
R
R-B
R-B
)(LH) (RH)\IC-67 c-35
R-G
>
R-E
(c-8’
0.85R-
R-
I
R-
R-
---------------------
10Ab-
,il3
.B
9
.B
s$4
fY
\7/
“5
.G
(C
,GI
,l-77
0.85R-B.
ITION KEYINDERUMINATIONHT
(c-83)
L\,
IOD OR STRAGE
CONNECTOR
(A-11X)
XW8” L1GHTLUGGAGE
COMPARTMENT
LIGHT
R-B
(A-11X) (c-58) (c-68)cm) (c-74) (c-77)(c-81)(c-83)(E-05)
~plmp?JJ ~I~~~IRi~l~
HR08Ml2AA
1 TSB Revision

Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Lighting System54-75
IGNITIONSWITCH(IG1)
J/B
GNDV
. ,.
R-BB-LB
BR-G
,,4 (c-34116 945AAhA
R-GR-GDATA LINK
CONNECTOR
,,l,,l(c-79)
OFF--ON2B
(E-15)I(E-21)
NOTEYz
:l:VEHICLES WITHOUTTHEFT-ALARM SYSTEM(RH)(LH)\I%2:VEHICLES WITHTHEFT-ALARM SYSTEMDOOR SWITCH
A=
IIIIIIIIII1II
(c-34)(c-65) :Iic-65) ?;2(c-66):1 (C-66)$OFRONT sm 0
HROBMlPAB
1 TSB Revision

Downloaded from www.Manualslib.com manuals search engine 54-76CHASSIS ELECTRICAL - Lighting System
CIRCUIT DIAGRAM (FROM 1996 MODELS)
FUSIBLE LINK@
J/B
R-E
R-BII
R-E
>
~REARICOURTESY I;LIGHT(RH:(
/pg
IIIR-C/'-iR-GR-B
(F)R-E
DOOR LIGHTAND UGGAGE!ACOMP RTMENT
LIGHT
R-B
1
>
[(E-50)
R-C
R-G
R-6
0.85R-
R-B
R-E
>
FOOT
LIGHT
(LH) (RH)(C-67 C-35
R-c
>
R-E
R-
(
R-
R-
>
IGNITION KEYCYLINDERILLUMINATION
LIGHT
l(c-58)
I
----I
R-G
B
I
J/B
(c-s3)
IOD OR STRAGE
CONNECTOR
(A-11XI
0.85R-B
DOOR LIGHT
AND LUGGAGE
COMPARTMENT
LIGHT
R-E
HROBMlSAA
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Lighting System54-77 i
IGNI’SWIT(
J/B2B-b
i/
2B-bB-W
NOT '
CHAkGING
52-------------------------------~
------j p?"
R-Gr
4(c-34)
R-G
R-C
(RH)
10(c-66)
EC$gAk;GHT AND
E#+RTMENT
-J
J/BR-G
A
R-B
i
B-L
16(E-21)
X
(LH)
DOOR TWITCH
C
54
DATA LINK
CONNECTOR
(c-79)
2B
(c-34)(c-651ic-66)OFRONT sIBi5 (C-80)(c-82) (E?(m)
ilR08M13AB
1 TSB Revision1

Downloaded from www.Manualslib.com manuals search engine 54-78CHASSIS ELECTRICAL - Lighting System
OPERATION light>l
Battery voltage is always applied to the dome light. When the dome light switch is turned to “ON”,
the dome light will remain lit. After either door is opened if the dome light switch is at “DOOR” position,the dome light will come on.
lWith the dome light turned on (with the ignition switch in the OFF position and with the dome light
switch in the DOOR position), close all doors, and the timer circuit in the ETACS unit will be activatedto gradually vary the voltage for approx. 6 seconds owing to the duty control, and the voltage will
be output to transistor Tr. Since the voltage applied to the dome light gradually decreases, the dome
light will be dimmed.lIf the ignition switch is turned to “ON” while the dome light is lit (while the timer is activated), the
timer circuit will be opened to turn “OFF” transistor Tr. This will immediately turn off the dome light
without dimming. light>-lBattery voltage is always applied to the foot lights and ignition key illumination light.
With the ignition switch in the OFF position, open any door, and all lights will come on.
l
With all lights turned on (with the ignition switch in the OFF position), close all doors, and the timercircuit inside the ETACS unit will operate in the same manner as the dome light to dim all lights.
When the ignition switch is placed in the ON position with all lights turned on (with the timer in operation),the same operation as the dome light will take place.
TROUBLESHOOTING HINTS
Phenomenon
Dome light does not come on
when
a door is opened with the
dome light switch in the DOOR
position.
Check the door switch input signal.
Check the door switch. (Refer to GROUP 42 -
The foot lights and ignitionl
key cylinder illumination
Check the dome light switch.
light illuminate.
lCheck the dome light bulb.
Dome light, foot lights and ignition key illumination light go out
l
at once when doors are closed.Check the door switch input signal.(Refer to P.54-80.)Even if ignition switch is turned on while lights are being
l
dimmed,lightsdo notout at the same time.
Check the ignition switch input signal.
go
(Refer toP.54-80.)
COMPONENT LOCATION
Data ‘link
connect&
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Downloaded from www.Manualslib.com manuals search engine CHASSIS ELECTRICAL - Lighting System54-79 ~
Data link connector
\Y16FO498 1
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