MITSUBISHI 3000GT 1995 2.G Workshop Manual

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THEFT-ALARM SYSTEM
L,
SPECIAL TOOLS
L
Q
Tool number and name
MB991 341
Scan tool
(Multi-use tester
<MUT>)
ROM Pack
(For the number,refer to GROUP 00
-
Precautions Before
Service.)
MB991 502
Scan tool
(MUT-II)
ROM pack
MB991
52%.
Diagnostictrouble
code check harnessSupersession
MB991 341 C
MB991 502
MB991 529
i
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Application
Up to 1993 models
Checking the theft-alarm system
All models
Checking the theft-alarm system
From 1994 models
Checking the theft-alarm system
using a voltmeter

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TROUBLESHOOTING(UP TO 1993 MODELS)
CIRCUIT DIAGRAM
HEADLIGHT
RELAY
0---------_
IGNITIONIGNITIONSWITCH(IG1)SW1 TCH(ACC)
63
10A
0
15A
c-77)16(c-80)
0.85, B-W
FJ$
B-W
----------1
xSOCI
0.85L
L
Lt
2R-L12R-L1(R.2
’ I
R-B
L
8
3520 53,\---------__ --------__
\II
1"2 /2R ;I----- --A3‘3
1.25R
0
1.25R
3_----,,6
1625R,8,C
I---.*HI
Y
+
LI
E
-B
1A
0.85R-W
(c-01)
0.85R-W
jLIGHTAUTOMATIC 0SHUT-OFF
UNIT
.----------------------
lO(c-65) ETACS UNITI
- -
E54#
G#~O L[r
R-c
R-c
nr-
- -
(LH)(RH)
DOOR TWITCH
;zk77)(c-80)(c-82) (E-15)(m) (E-21)
gj 1~~~~~~~~~
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iCHASSIS ELECTRICAL
- Theft-alarm Svstem54-207 ~
FUSIB ELINK 6b
5W-B
,.l (c-68)
/J/B
@
15AVV
(c-70,“1---“2(c-83)
RR-YIR-1
,,l,,2I\
J,
.lOR-B ‘10(c-77)
R-E
ik
IIIOD ORSTORAGE
CONNECTOR
(A-11x)
----i
B l6
L----i<
B5
2B
d
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Downloaded from www.Manualslib.com manuals search engine 54-208CHASSIS ELECTRICAL - Theft-alarm System
CIRCUIT DIAGRAM (CONTINUED)
LIGHT
AUTOMATIC
SHUT-OFF UNIT IGNITIONKEY
SW ITCH(ST)I#$!;'"
2B-Y0B-YyM/TA/T,
2B-Y
(c-31) v2LM/T "
t
A/T
2B-Y
,4may1j---1 1 j
L.mI.b ------____--___ - ------ - ----- -- ---- --$V??ER/
r77

OFi-,,ON/I\,/
2B-Y 2\G-B
(A-67) 2(3,J---_II ,-rn /TIM/T *A/Ta
I
G-E3
(1992 MODEL> *cl993 MODEL>
t
G-Er\3 ;
,
3LG-BG-B 3I
SE"
/\
POSITIONN SWITCHOFF-,:ONl(c-64)
6'1
LG-E
B-LY-
\A/T *
I
M/T
1
I
xm-STARTER
RELAY
l(c-56)t8E
L-2%13q 1 ‘-:liq2E
GNDV
2B
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i
FUSIB ELINK 6
'T 2,,-B ,
5W-BJ/B,,l (c-68)\
T,,
RBI 11;;‘I‘I
' THEFT-ALARMi HORN RELAYI
I(c-72)II
R-E
L
G-E
-0FFJ
3
14(c-76)
R-E
IIiA
(c-78)
L-G1
G-R
_____-_________--
18G-E
L
DIODE
c-12
R-E
L-G
ETACS UNIT
I(c-66) 58
G-E
HORN(LH) (RH)mi-HORNCLOCK
SPRING
GR
(12E
1
HORN
SWITCH
28
d- --z- -
qE!GFm KFn (A-47) (A-48) (A-49) @FEZ) mJ2)(c-57)
II Ei q a q q p---qpq9 ~10~11~~12/13~14115116l1?~~16~19
(c-68) (c-12) (c-76) 673(c-80)
/EiJq @ mmE=FL
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Downloaded from www.Manualslib.com manuals search engine 54-210CHASSIS ELECTRICAL - Theft-alarm System
CIRCUIT DIAGRAM <HATCHBACK (FROM 1994 MODELS)>
FUSIBLE LINK@IGNITIONI
2B-
(I
(
L)
3,t
Q
2)(I
@
i10
c-7’
Ob”
I
x
ObS
AAL,
D
'G0
DZ8
t
z
5
1
'ITCH(IG1)IGNITION SWITCH(ACC)
7_ ------ - ---- Tjj-
-l
0
15A@
15A
2R-B
FOG LIGHT
5TAILLIGHT.bARKING/
SIDE MARKER
LIGHT AND
b;gXySE PLATE
HEAD
LIGHT
RELAY
(A-O1X)16 (c-80)------____3
1
1
WITHOUTWITHACCESSORY ACCESS
SoCKET
0.85L
L 0.85LI--L
CIGARETTE
LIGHTER
\
>)
I
(R-Y‘3D-r2R-L;ORY
B-h
----IBACK-UP LIGHT
3-w
1B-W
RADIO ANDTAPE PLAYER
rFOG
LIGHT
3
>
1
(R-Y
0.85BI
@” L1GHTJGGAGEiyi;tRTMENT
(c-ol)&---------- ____ ,F
0.85B0.85R
* e8
2B,,3 (c-76)J/B'
A
\/ _
3 (c-82)28
n=
(R-Y)
HEADLIGHT
lO(c-65)
(R-Y(I
R-G
I8
Vk
i
LIGHT
AUTOMATIC
SHUT-OFF
UNIT
- -- -= =
(LH)(RH)\*/
DOORSWITCH
2hJ
5(E-17)._i
Y-B56
A
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ii
FUSIBLE LINK@I
/
LJ
5W-B+
,,l (c-68) HORN,\J/B
IOD ORSTORAGE
CONNECTOR
(A-11X)
V1,\,\/
ED“11 (C-71) ~~~“10(c-77)“10.85R-B“3F
NATION
1 CENTRAL DOOR t(E-17)GR 571A
LOCKING B-L51----____-________-_______________ --------------- ----------J,EQ(c-66)
ETACSUNIT
0
2BBI I
t
----JL----
2B l6(F)B 5
2B
1-
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Downloaded from www.Manualslib.com manuals search engine 54-212CHASSIS ELECTRICAL - Theft-alarm System
CIRCUIT DIAGRAM (CONTINUED)
IGNITIONSWITCH(ST)
KEYLIGHT&y+;;ERAUTOMATIC
SHUT-OFF UNIT
rA/T yM/T
1B-LI
Y-B
7
M/T y A/T/
20-Y -4
STARTER/\
RELAY,Io oft--,--------------------------- _______I
!a
III
2B-Yr2B-L
r11/T ! A/T1t--
-B
b-B 2
LUTD-CRUISE CONTROL IMFI SYSTEM
LG-B2B-k
2B-Y
EE”pSOU;&ON
'(c-64)SUPPLEMENTALl$&gJ& I NT
MFI SYSTEMSYSTEM
J/BJ;B j "7$I
v c&i--9B-----v my9----- =54=54
R-B R-B00B-L B-LB B B B
16 164 4-5-5 99AAA h *A h *4
DATA LINK CONNECTOR
(c-79)
BATTERYJm
20B-R3B-RJ(B-23) ,.l(B-24)/\
%ERER
(c-65)(c-66)(c-79) FRONT SIDE
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FUSIB ELINK sb
~,J/B ‘;/I (c-68),DEDICATED
FUSE
R-B
0
1R-B5
6,,10A
RB[ 11;;
I‘
(c-78)
L-G
R-E
[
G-E
ON
14(c-76)
R-EG-R
(c-02)
7___-________---_8
G-Bi
58
D,'p,"," R-B
(A-26)
iEEi-HORN
(A-27)
G-B
L-G
ETACS UNIT(c-66)
LIFTGATE
CYLINDER
LOCK
SWITCH
(F-23)
,70
1B
1i;yTEfiTE
(c-57)
2G-R
(A-47)
1iv
GR
HORN(LH) (RH)
1
>
CLOCK
SPRING
C-lIA
9
GR
(F-24)2B
1
HORN
SWITCH
2Bdr
(A-06X)0
ii3
1423 q
5
cc-ss)
al/a1
@F-m (A-47) Gz3 (A-49) GF53 (c-02)(c-57)
m Lizi lla q la /fim$mqmj
oF7-ia(c-76)(m(c-80)

/
LJ
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CIRCUIT DIAGRAM <CONVERTIBLE (FROM 1995 MODELS)>
ij ~
FUSIBLE LINK@IGNITION IIITCH(IG1)IGNITION SWITCH(ACC)I
, 2R-B, l,25R-B 2R-# , B-W 2B-h
FOG LIGHT2R-BCHARGING
5;r(L)
r-
1
3
(L
;---.
(L
2B-&
:c-82)
2L
I
:c-77)
0.8~
B-L
1
77
-----_----------------44
LIGHT AND-------LICENSE PLATELIGHT
(R-k
40
I
')
2
rLIGHT
AUTOMATIC
SHUT-OFF
UNIT
(E-17)
(L
-
_I:
ga
1
E
16(c-so)~~---------~l
\
0.85~
0.85~ L31
ri
E;gfi$E;TE
B-W
-7L
BACK-UP LIGHT2R-1(
0.85E
0.85E
(c-01)
0.85E
1.25R
1
I
6----------------(R-Y)
HEADLIGHT
kEPt!ft(%K@
(c-10)
IR-G(
R-G
4
(c-34)
J/B?
Y-B 56
A
I ,
(LH)(RH)
DOOR SWITCH
Ei(rn)(A-41) (A-61) (A-76) (A-77) cm(c-10)(c-31)(c-34)(c-65)
I!3
lq23 am@Jm
&
~1~1~~~1
(c-76) 677..(c-80)(c-82) (7FFJCE-17) (E-21)
~pjJJ p$$@gp=[~/~ ~~~~
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