diagram MITSUBISHI 3000GT 1991 Owner's Manual

33B-22 ELECTRONIC CONTROL SUSPENSION (ECS) - Circuit Diagram
CIRCUIT DIAGRAMM33ZEAB
TAILL-_
-
!
!-1
J/G
pyspq3 2 10’1? 12!~3 Ir. Eli
,lGH-.-
3&
Eiv,I
1 \L-2
E
s=
43
21_r
%c;
0
,-:=
J.4
T RELAY--
-1 F;;;CATED
-
1234
-m5578
__p7zERmj
FUSIBLE LINK@J/B
@
I 81GAI
ELECTROMIC CONTROLSUSPEldSiOi,dCONTRllL Ui'dIT
----- -m12123E>[1:
II
1u2m
II
JUIvPERBCONNECTOR
LEd1254
m
M
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lt f“u 1
0, iLL
1-L. ET- JN
i;4 m'llm
i I
ECSSWITCr;
pg&-jqq-.
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t2
12’
II334
%
-
rk
8
62-------____
-
q
ET
12---c.
n
G
3-
I
.---._-__60
1------.--
Q2A
10-
SELF-DIAGNOSISCXECK COKNECTOR
X35-AX-Bi?Gl-E,TSB Revision

33B-24 ELECTRONIC CONTROL SUSPENSION (ECS) - Circuit Diagram
FRONT SHOCK ABSORBERtLH)
,I
/I
‘1 JoI I_III/ /
w
L&J 110 ‘9 -----------------...-------------.-*\
+d
.& 21’f5Ys’v
a c
& CL
,I3 4
--- --
i fj ycc/ !2
6
I7--- ---
qI
I$
L5-g
i-5
v2
j,t
k
1
,,3/\
:I
b-
4
3!s”v
IELECTRONICICONTROL,SUSPENSIONICONTROL UNIT\
IL
5”5Y
l-3 5z-3
5”
pl Q
gfz’i TG
4 r-4
q; yGNEI
-y;“-~,-~--~~~-------------~~~-~~~~l 1 ;5r
I
114 ii0 !!d! ‘i L:c!Y! >1
;I5jA, KlqqELII iFFR!
;‘-1112’;;/;::;
m/rfGiz&j
’
I- iiIA/ &
I’7 j
1-ii-1234563456
&L-*4-- ,3
&,I ,r!,;>,I5 !, 3
‘ii
\n;, L
[-- (--f--!y[ w/
I,\ I* A
tkii j?n
&--~:;--A, ___;“PC *,a-.C”p :7 iti/I iy~
! j-J-A,& ‘1 ! i
j;&ONd ON q jj :[
;#-rTi,A-/!j/ I1II‘I
/ i:
III-1WJ SHXKs$flp SHOCK\m m
c’oc
I2m
I
105=3
r---------’
LB\ \,‘_+3a1‘k,
! 1”
pi..+ _ 13
II
m
L23
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5---4-/4--
i qff dii
pR!izaq
! “f’ /!I
FRONT SHOCK ABSORBERCRH)
cj
--- --i$, &
3 y1
Lb--KX35-AX-Rl701A-NM
TSB Revision

35-18SERVICE BRAKES -Anti-lock Braking System Troubleshooting
CABS warning light does not illuminate when the ignition key is in the “START” position.
[Explanation]
LJThe ABS ECU uses the
IG2 power source which is
turned off in the “START” position. The ABS
warning light uses the
IG, power source which is
not turned off even in the “START” position.
Consequently, in the “START” position, power is offand the ECU turns the valve relay OFF. If the
warning light does not illuminate at this time, there
is trouble in the warning light circuit on the valve
relay side.
J’B 6
[15
Pi9
I58
:127r',L
ALI
Y-3>
B -
::9
IG-R l,,l G-6
7
COMBINATION
METER
.- ------ ---_-__1
‘$2 1274
7
sE,
85
ON(IGl)
1
;ABS
ECU
H
(--)With the ignition key in the
indicate the battery voltage?
Yes
Yes
I
Yes*Replace valve relay.
HU harness malfunction
NOTEWhen performing the check marked *, note polarity of the diode
(refer to the circuit diagram).
vision

35-36\
SERVICE BRAKES -‘\Anti-lock Braking System Troubleshooting
CABS warning light does not illuminate when the ignition key is in the “START” position.
[Explanation]
The ABS ECU uses the
IG2 power source which is
turned off in the “START” position. The ABS
warning light uses the
IG, power source which is
not turned off even in the “START” position.
Consequently, in the “START” position, power is off
LJand the ECU turns the valve relay OFF. If the
warning light does not illuminate at this time, there
is trouble in the warning light circuit on the valve
relay side.
EfiE-
9B
wIGNSW1--
J/BF
COMBINATIONMETER
G-R 11 G-
IN;IGl)
ITSB IRemove the hydraulic
unit (HU) connector andcheck.
Yes
c-No -Is there continuity between-> Broken line between HUbody connector terminal No. 9
and body ground
and ground?
-No 7Is there continuity between> Valve relay malfunction orHU connector terminal No. 8
break in HU harness wire
and terminal No. 9?
YesYes
&
Replace valve relay.I
1
HU harness malfunctionj Replace HU.
NOTEWhen performing the check marked *, note polarity of the diode
(refer to the circuit diagram).
visionI

BODY - Troubleshooting42-7
i
/
I/
i
POWER WINDOW
CIRCUIT DIAGRAMFUSIBLELINK@
POWERWINDOWS.RELAYC-07Xm
IR-B
%,,5,,l,\/\
-__------------
v
"43m
I,:
2F7
IIIII/IIIIIII,IIIIIIIIIIIII
_____ ---._-- .----------------------------- ----. ---
E-34
POWER WINDOW
MAIN SWITCH
------1r
L-
ETACS IJNIT
16 E-32
(RH)
(LH)(RH)----v--H
POWER WINDOW MOTOR M42EBEGTSB Revision

42-10
BODY - Troubleshooting
CENTRAL DOOR LOCKING SYSTEM
CIRCUIT DIAGRAM
E-22 2If
J/V .L.L
g:s
B
,-4
Im
>;E
*Al g7=A%Ei
2019151817,---~~--~~-------.---- _____I ,--,L-,
ILIZ=I
35-AC-Rll02-NU
M42EBFHI
DOOR LOCK
POWER RELAY
J
E-13
%l:VEHICLES WITHOUT POWER WINDOWX2:VEHICLES WITH POWER WINDOW
\,3~
I
I
>dTSB RevisionI

EXTERIOR - Troubleshooting51-5
TROUBLESHOOTING
LWINDSHIELD WIPER AND WASHER
CIRCUIT DIAGRAMIGNITION :
i
ir
FRONT
KmYE7
-I--l--r-I-ii .
@
15A--
----
JUMPER
CONNECTOR
A-11X
Ea
d
53----
1
i4
CT
C-79
S&~DIAGNOSIS
CONNECTOR
EB'p%Jg@
g:f;:[pm1
:X35-AC-R1301-NY.:1
~;x2,--f-l--13L1------ ----- ---- ------ -7 q’,
I i
15:2 $x2
~-fi5
x3lTX2 pi2k%hw, :2~
3r,. I-EIv
s.LIjWl z
COLUMNn11 SWITCH C-113
MITTENTFROiiFRONTI IWIPER RELAYWIPER SWITCIII 1WASHER_SWITCHTI
34
TMSlKHBM
fITCH(ACC)
6LOll"FAST
VARIABLEINTERMITTENTo
WIPER
CONTROL
SWITCH
1 TSB Revision

51-8
EXTERIOR - Troubleshooting
CIRCUIT DIAGRAM
IGNITION IiITCH(ACC)TAILLIC
3
I
F0.
REAR0
INTERMITTENTc15A
IWIPER RELAYI
E-1836
1417
16_----_-----_-- ----__
CL
t1
3
23J&m
0;
3
%x4/X7/\/\
I~
I
I
I
I
I~
I
I
‘4 i
T RELAY
C-82
1
DEDICATEDFUSE
0.85Ld
3 C-69
1
J/Bii+m
d1
8 C-71
L
ii?m
d
8 D-44
3
REAR
LmFi/ILL6
80
I
iim
6 O.------
5
,,8
D-42
-1
RHEOSTAT
2
REAR
iii%~~R
F-15 F-34pLi%Fq2 D-41
idm
d
I
1m
I
REAR
WIPER
MOTOR
F-03
w123
b5-AC-RlJOE-NYTSB Revision

EXTERIOR - Troubleshooting
i.l
L
ELECTRIC REMOTE CONTROLLED MIRRORMSlEBBFCIRCUIT DIAGRAM
BEI
LLIfs
9LF?
PWATED
1
@iOA
w&
:ERIGNITIONSWITCH(ACC)-I
d
4
J/B
@ ::::15A
9
C-82
m
$i$iiq
:I1I’II
,IIIIIIII
IttI
1II,I
IIII
IIIt,
---------------------2 2
f
D-42
'-14
7
83296m9
-?;'9:c:a > c3> u,
REMOTEfjI#;"o;LLE'
EFti
tIL-------------q+1~-I~---------------------)L13w
.D-43 ‘1'8--- ---- ------------------ +’'7at2 D-41
/liRmqtI.) El::
:
1
(LH)(RH)
REMOTEiy;;I$)LLED:l:VEHICLES WITH MIRROR HEATERKXS-AC-R13C3-NYX2:VEHICLES WITHOUT MIRROR HEATEFOPERATION
l When the remote controlled mirror switch is
operated while the ignition key is in “ACC” or
“ON” position, current flows through fuse No.@ remote controlled mirror switch, remote
controlled mirror,remote controlled mirror
switch, and ground, causing the mirror to move.TROUBLESHOOTING HINTS
Neither right nor left mirror operates
1) Also cigarette lighter does not operate
l Check multi-purpose fuse No.
0.2) Cigarette lighter operates
l Check remote controlled mirror switch.
TSB Revision

52A-2INTERIOR - Troubleshooting
TROUBLESHOOTING
‘OWER SEATCIRCUIT DIAGRAMMSZEBHA
dl
IGNI'SWITl3
I
kt
C-82
J/B
i
0
15A
C-80
p77ziFq
ON(IGl)TII-I
/
,\777
"3
FUSIB ELINK Qb
m
3
123 c-01
lm456
'1
4
m
%
__---_----_i
1 TSB RevisionII